Column-based workspace definition system

• US 6,374,548 B1
• Filed: 06/03/1999
• Issued: 04/23/2002
• Est. Priority Date: 06/05/1998
• Status: Expired due to Fees

• Current Assignee: Trendway Corporation (Fellowes Incorporated)
• Original Assignee: Trendway Corporation (Fellowes Incorporated)
• Inventors: Eastman, Michael W., Ruedinger, Patricia D.
• Primary Examiner(s): Cuomo, Peter M.
• Assistant Examiner(s): Anderson, Gerald A.
• Application Number:
  US09/325,437
• Time in Patent Office: 1,055 Days
• Field of Search: 52/361, 52/362, 527/311, 527/321, 527/323, 522/39, 522/207, 527/363, 527/374, 527/381, 74/48, 74/49, 74/50, 312/223.5, 312/223.6, 312/223.3, 108/50.02, 108/23, 403/292, 403/294
• US Class Current: 52/36.1
• CPC Class Codes: A47B 21/06 characterised by means for holding, fastening or concealing cables
• CPC Class Codes: A47B 83/001 Office desks or work-stations combined with other pieces of furniture, e.g. work space management systems
• CPC Class Codes: H02G 3/0493 Service poles

Abstract

A workspace definition system is provided which comprises a plurality of columns having a hollow interior, a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between the columns. Several intermediate beam assemblies also having an internal channel can be provided between some of the columns as well. The internal channel of each of the beams communicates with the hollow interior of the plurality of columns for uninterrupted passage of electrical/data conduit therethrough.

Claims

1. A workspace definition system comprising:

a plurality of columns, each comprising a plurality of opaque panels interconnected at lateral edges thereof and defining an enclosure with a substantially uninterrupted hollow interior, at least one of the plurality of opaque panels in at least two of said columns having a first port at an upper portion thereof at an overhead height communicating with the hollow interior, the overhead height being above a height sufficient for anyone using the system to walk upright beneath;

each arcuate wall has a first lateral edge with a first flange forming a portion of a socket and a second lateral edge with a second flange forming another portion of the socket, the socket being located within the first and second flanges when the second flange on one of the at least two arcuate walls is in an interlocked position with the first flange on an adjacent one another of the at least two arcuate walls; and

a rod positioned within the socket to prevent the first and second flanges from becoming dislodged from the interlocked position;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between the columns at respective first ports thereof,

wherein the at least one internal channel of each of the plurality of overhead beam assemblies communicates with the hollow interior of the at least two of the columns via the first ports for uninterrupted passage of electrical/data conduit therethrough from the overhead height above any users of the system into the columns.

2. The workspace definition system of claim 1 and further comprising at least one intermediate beam assembly having an internal channel, the at least one intermediate beam assembly mounted between a pair of the plurality of columns at an intermediate height, the internal channel of the at least one intermediate beam assembly also communicating with the hollow interiors of the adjacent pair of columns.

3. The workspace definition system of claim 1 wherein at least one of the plurality of columns has a light fixture mounted thereon.

4. The workspace definition system of claim 3 wherein the light fixture has a reflector for directing light upwardly with respect to the columns.

5. The workspace definition system of claim 4 wherein the light fixture has a channel which communicates with the hollow interior of the column for uninterrupted passage of electrical/data conduit between the light fixture and the column.

6. The workspace definition system of claim 5 wherein:

the at least one of the plurality of columns has an open upper end;

and further comprising a cap mounted to the at least one of the plurality of columns to close the open upper end thereof.

7. The workspace definition system of claim 6 wherein the cap includes an opening for the uninterrupted passage of electrical/data conduit into the open upper end of the at least one of the plurality of columns.

8. The workspace definition system of claim 7 wherein the cap further comprises an upper surface and the light fixture is mounted to the upper surface of the cap.

9. The workspace definition system of claim 1 and further comprising a light fixture mounted to an upper portion of at least one of the columns, wherein the light fixture has a channel which communicates with the hollow interior of the at least one of the columns for uninterrupted passage of electrical/data conduit between the light fixture and the column.

10. The workspace definition system of claim 1 wherein:

at least one of the plurality of columns has an open upper end;

and further comprising a cap mounted to the at least one of the plurality of columns to close the open upper end thereof.

11. The workspace definition system of claim 10 wherein the cap includes an opening for the uninterrupted passage of electrical/data conduit into the open upper end of the at least one of the plurality of columns.

12. The workspace definition system of claim 1 and further comprising an adapter rail mounted to at least one of the columns, wherein the adapter rail has a mounting flange thereon adapted to mount a panel at an edge thereof and a panel mounted to the adapter rail.

13. The workspace definition system of claim 12 wherein the panel is interconnected to an adjacent column at another edge thereof.

14. The workspace definition system of claim 1 and further comprising a plurality of floor-engaging glides mounted within a bottom end of the sockets defined by the interlocked arcuate walls.

15. The workspace definition system of claim 14 wherein the each of the columns comprises four arcuate walls.

16. The workspace definition system of claim 1 wherein the each of the plurality of columns comprises four arcuate walls interlocked together to form a circular configuration.

17. The workspace definition system of claim 1 wherein each of the plurality of columns are open at an upper end thereof and further comprising a trim ring mounted to the open upper end of at least some of the plurality of columns to cover the open upper end of the at least some of the plurality of columns.

18. The workspace definition system of claim 17 wherein the trim ring comprises an opening therein which communicates with the hollow interior of the at least some of the plurality of columns for routing electrical/data conduit from above the at least some of the plurality of columns into the hollow interior thereof.

19. The workspace definition system of claim 18 wherein a cap is mounted to an upper surface of the trim ring.

20. The workspace definition system of claim 18 wherein a light fixture is mounted to an upper surface of the trim ring.

21. The workspace definition system of claim 1 and further comprising a base trim ring assembly comprising:

an anchor plate mountable to a floor and having a surface thereon adapted to support a lower portion of one of the plurality of columns;

a stabilizer base positioned within the anchor plate having positioning surfaces thereon; and

a plurality of glides in retaining contact with the positioning surfaces of the stabilizer base and mounted to the lower portion of the one of the plurality of columns.

22. The workspace definition system of claim 21 wherein the glides are adjustably mounted within the column.

23. The workspace definition system of claim 21 wherein the anchor plate and stabilizer base each have openings in register with the opening in the other which communicate with the hollow interior of the column for the uninterrupted passage of electrical/data conduit into the hollow interior of the column from beneath the base trim ring assembly.

24. The workspace definition system of claim 21 wherein the anchor plate and stabilizer base each have mounting apertures in register with the mounting apertures in the other for fastening the anchor plate and stabilizer base to one another.

25. The workspace definition system of claim 21 wherein the base trim ring assembly further comprises a trim ring mounted around a lower portion of the one of the plurality of columns to conceal the interface between the base trim ring assembly and the lower portion of the one of the plurality of columns.

26. The workspace definition system of claim 21 wherein the anchor plate has at least one recess and the stabilizer base has at least one protrusion in register with and received within the at least one recess to align the stabilizer base with the anchor plate.

27. The workspace definition system of claim 1 wherein at least one of the plurality of columns comprises:

at least one arcuate wall; and

at least one bracket mountable to an existing wall in a workspace and mounted to the at least one arcuate wall;

whereby the assembly of the at least one arcuate wall and the bracket creates an interface with the existing wall.

28. The workspace definition system of claim 27 wherein the bracket comprises at least one flat wall mountable to the existing wall in the workspace, the at least one arcuate wall and the at least one flat wall are interlocked together at lateral edges thereof.

29. The workspace definition system of claim 28 wherein:

the at least one arcuate wall and the at least one flat wall has a first lateral edge with a first flange forming a portion of a socket and a second lateral edge with a second flange forming another portion of the socket, the socket being located within the first and second flanges when the second flange on one of the at least one arcuate wall and the at least one flat wall is in an interlocked position with the first flange on an adjacent one another of the at least one arcuate wall and the at least one flat wall; and

a rod positioned within the socket to prevent the first and second flanges from being dislodged from the interlocked position.

30. The workspace definition system of claim 1 wherein each of the plurality of overhead beam assemblies comprises:

a elongated web defining at least two channels;

brackets mounted to the elongated web and to the columns; and

covers removably mounted to the elongated web to enclose the at least two channels.

31. The workspace definition system of claim 30 wherein the brackets have a peripheral rim defining a central opening which interconnects the hollow interior of the column and the at least two channels.

32. The workspace definition system of claim 30 wherein each bracket has a first lateral surface in contact with the column and a second lateral surface in contact with the overhead beam assembly wherein the first lateral surface is shaped complementary to an outer surface of the column.

33. The workspace definition system of claim 32 wherein the elongated web and the covers are substantially flush with the second lateral surface of the bracket.

34. The workspace definition system of claim 30 wherein the at least two channels comprise first, second and third channels.

35. The workspace definition system of claim 34 wherein:

the first channel is upwardly opening; and

the second and third channels open laterally in an opposed relationship on either lateral side of the elongated web.

36. The workspace definition system of claim 35 wherein the first channel further comprises an upwardly-opening light fixture for providing ambient light to a workspace.

37. The workspace definition system of claim 34 wherein the elongated web has an opening interconnecting the second and third channels to allow for the uninterrupted passage of electrical/data conduit therethrough.

38. The workspace definition system of claim 34 wherein one of the covers comprises a first cover disposed over the first channel.

39. The workspace definition system of claim 38 wherein the first cover is translucent.

40. The workspace definition system of claim 34 wherein the covers comprise a second and a third cover disposed over the second and third channels.

41. The workspace definition system of claim 40 wherein the second and third covers each comprises an elongated panel having a mounting clip at a lower edge thereof.

42. The workspace definition system of claim 41 wherein the elongated web has flanges at a lower portion thereof adapted to receive the mounting clip on the second and third covers.

43. The workspace definition system of claim 30 wherein:

the elongated web further comprises a plurality of spaced slotted fastener retainers integrally formed therewith and adapted to retain fasteners; and

the brackets further comprise several spaced mounting apertures in register with the slotted fastener retainers.

44. The workspace definition system of claim 30 wherein the elongated web comprises a first beam forming a first upwardly-opening channel and a second beam mounted thereto forming second and third laterally-opening channels in cooperation with the first beam.

45. The workspace definition system of claim 44 wherein the first beam comprises a generally horizontal wall having diverging walls extending upwardly at an acute angle with respect to the generally horizontal wall.

46. The workspace definition system of claim 45 wherein the first beam has a depending inverted U-shaped flange adapted to receive an upper edge of the second beam.

47. The workspace definition system of claim 30 wherein an underside of the elongated web comprises an upwardly-extending slot adapted to receive hanging accessories.

48. The workspace definition system of claim 1 and further comprising a plurality of intermediate beam assemblies comprising:

a elongated web defining at least two channels;

brackets mounted to the elongated web and to the columns; and

covers removably mounted to the elongated web to enclose the at least two channels.

49. The workspace definition system of claim 48 wherein the brackets have a peripheral rim defining a central opening which interconnects the hollow interior of the column and the at least two channels.

50. The workspace definition system of claim 49 wherein each bracket has a first lateral surface in contact with the column and a second lateral surface in contact with the intermediate beam assembly wherein the first lateral surface is shaped complementary to an outer surface of the column.

51. The workspace definition system of claim 50 wherein the elongated web and the covers are substantially flush with the second lateral surface of the bracket.

52. The workspace definition system of claim 48 wherein the elongated web has at least one opening interconnecting the at least two channels to allow for the uninterrupted passage of electrical/data conduit therethrough.

53. The workspace definition system of claim 52 wherein the at least one opening comprises a plurality of longitudinally spaced openings.

54. The workspace definition system of claim 52 wherein the at least one opening receives an electrical/data block therein whereby electrical/data conduit can be routed through the at least two channels to the electrical/data block disposed in the at least one opening.

55. The workspace definition system of claim 54 and further comprising a first socket mounted to the electrical/data block and accessible in one of the at least two channels.

56. The workspace definition system of claim 55 wherein one of the covers has an opening in register with the first socket.

57. The workspace definition system of claim 56 and further comprising a second socket accessible in the other of the at least two channels whereby electrical/data components can be interconnected to the first and second sockets on either side of the elongated web.

58. The workspace definition system of claim 57 wherein another of the covers has an opening in register with the second socket.

59. The workspace definition system of claim 48 wherein the covers each comprises an elongated panel having a mounting clip at a lower edge thereof.

60. The workspace definition system of claim 59 wherein the elongated web has flanges at a lower portion thereof adapted to receive the mounting clip on the covers.

61. The workspace definition system of claim 48 wherein:

the elongated web further comprises a plurality of spaced slotted fastener retainers integrally formed therewith and adapted to retain fasteners; and

the brackets further comprise several spaced mounting apertures in register with the slotted fastener retainers.

62. The workspace definition system of claim 48 wherein the elongated web comprises an I-shaped beam having slotted fastener retainers at outer edges thereof.

63. The workspace definition system of claim 1 wherein first ports not having an overhead beam assembly mounted thereto have a first port cover removably mounted thereto to conceal the first ports not having an overhead beam assembly mounted thereto.

64. The workspace definition system of claim 63 wherein the first port cover comprises an outer surface substantially conforming in curvature to the outer surface of the column.

65. The workspace definition system of claim 63 wherein:

the column has several mounting apertures adjacent to the first port; and

the first port cover comprises a rear surface provided with several spaced spring arms in register with the mounting apertures;

wherein the spring arms on the first port cover are urged within the mounting apertures on the column to removably retain the first port cover over the first port.

66. The workspace definition system of claim 65 wherein:

at least two spring arms are in register with each mounting aperture;

the at least two spring arms are resiliently spaced from each other for flexing upon insertion and removal of the first port cover with respect to the first port.

67. The workspace definition system of claim 1 and further comprising a cabinet having a port which receives one of:

a lower portion of one of the plurality of columns, end portion of one of the plurality of overhead beam assemblies and an end portion of one of the plurality of intermediate beam assemblies.

68. The workspace definition system of claim 67 wherein the cabinet has at least one of an electrical receptacle and a data receptacle thereon.

69. The workspace definition system of claim 68 and further comprising an electrical/data conduit passing through the one of the lower portion of the column, the end portion of the overhead beam and the end portion of the intermediate beam assembly and into the cabinet.

70. The workspace definition system of claim 67 and further comprising an electrical/data conduit passing through the one of the lower portion of the column, the end portion of the overhead beam and the end portion of the intermediate beam assembly and into the cabinet.

71. The workspace definition system of claim 13 wherein the panel is interconnected to a frame-based workspace definition system comprising several frames having removable panels thereon at another edge thereof.

72. A workspace definition system comprising:

a plurality of columns having a hollow interior;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between adjacent columns at a first height;

a plurality of intermediate beam assemblies having at least one internal channel, each intermediate beam assembly mounted between adjacent columns at a second height, each of the plurality of intermediate beam assemblies comprises a elongated web defining at least two channels, brackets mounted to the elongated web and to the columns, and covers removably mounted to the elongated web to enclose the at least two channels;

wherein the internal channel of each of the overhead and intermediate beam assemblies communicate with the hollow interior of the adjacent columns for uninterrupted passage of electrical/data conduit therethrough.

73. A workspace definition system comprising:

a plurality of columns having a hollow interior;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between adjacent columns at a first height, each of the plurality of overhead beam assemblies comprises a elongated web defining at least two channels, brackets mounted to the elongated web and to the columns, and covers removably mounted to the elongated web to enclose the at least two channels;

a plurality of intermediate beam assemblies having at least one internal channel, each intermediate beam assembly mounted between adjacent columns at a second height;

wherein the internal channel of each of the overhead and intermediate beam assemblies communicate with the hollow interior of the adjacent columns for uninterrupted passage of electrical/data conduit therethrough.

74. A workspace definition system comprising:

a plurality of columns, each comprising a plurality of opaque panels interconnected at lateral edges thereof and defining an enclosure with a substantially uninterrupted hollow interior;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between adjacent columns at a first height, the plurality of overhead beam assemblies having elongated openings therein allowing access to the internal channel from at least three sides thereof;

a plurality of intermediate beam assemblies having at least one internal channel, each intermediate beam assembly mounted between adjacent columns at a second height, the plurality of intermediate beam assemblies having elongated openings therein allowing access to the internal channel from at least two sides thereof;

wherein the internal channel of each of the overhead and intermediate beam assemblies communicate with the hollow interior of the adjacent columns for uninterrupted passage of electrical/data conduit therethrough.

75. The workspace definition system of claim 74 wherein each of the columns comprises at least two arcuate walls which are interlocked together at lateral edges thereof.

76. The workspace definition system of claim 75 wherein:

each arcuate wall has a first lateral edge with a first flange forming a portion of a socket and a second lateral edge with a second flange forming another portion of the socket, the socket being located within the first and second flanges when the second flange on one of the at least two arcuate walls is in an interlocked position with the first flange on an adjacent one of the at least two arcuate walls; and

a rod positioned within the socket to prevent the first and second flanges from becoming dislodged from the interlocked position.

77. The workspace definition system of claim 74 wherein the each of the plurality of columns comprises four arcuate walls interlocked together to form a circular configuration.

78. The workspace definition system of claim 74 wherein at least one of the plurality of columns comprises a half-column assembly comprising:

at least one arcuate wall; and

at least one bracket mountable to an existing wall in a workspace and mounted to the at least one arcuate wall;

whereby the assembly of the at least one arcuate wall and the bracket creates an interface with the existing wall.

79. The workspace definition system of claim 74 wherein each of the plurality of overhead beam assemblies comprises:

a elongated web defining at least two channels;

brackets mounted to the elongated web and to the columns; and

covers removably mounted to the elongated web to enclose the at least two channels.

80. The workspace definition system of claim 74 wherein each of the plurality of intermediate beam assemblies comprises:

a elongated web defining at least two channels;

brackets mounted to the elongated web and to the columns; and

covers removably mounted to the elongated web to enclose the at least two channels.

81. The workspace definition system of claim 74 wherein each of the plurality of columns includes a first port at an upper end thereof, wherein the first port includes a first port cover removably mounted thereto.

82. The workspace definition system of claim 74 and further comprising a cabinet having a port which receives one of:

a lower portion of one of the plurality of columns, an end portion of one of the plurality of overhead beam assemblies and an end portion of one of the plurality of intermediate beam assemblies.

83. A workspace definition system comprising:

a plurality of columns, each comprising a plurality of opaque panels interconnected at lateral edges thereof and defining an enclosure with a substantially uninterrupted hollow interior;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between adjacent columns at a first height;

a plurality of intermediate beam assemblies having at least one internal channel, each intermediate beam assembly mounted between adjacent columns at a second height;

wherein the internal channel of each of the overhead and intermediate beam assemblies communicate with the hollow interior of the adjacent columns for uninterrupted passage of electrical/data conduit therethrough; and

wherein at least one of the plurality of columns has a first light fixture mounted thereon and at least one of the plurality of overhead beam assemblies has an upwardly-facing opening and second light fixture mounted in the at least one internal channel and aligned to direct light out of the opening for providing ambient lighting to the workspace in cooperation with the first light fixture in the at least one of the plurality of columns.

84. The workspace definition system of claim 83 wherein the light fixture has a reflector for directing light upwardly with respect to the columns.

85. The workspace definition system of claim 83 wherein the light fixture has a channel which communicates with the hollow interior of the column for uninterrupted passage of electrical/data conduit between the light fixture and the column.

86. The workspace definition system of claim 83 wherein:

at least one of the plurality of columns has an open upper end;

and further comprising a cap mounted to the at least one of the plurality of columns to close the open upper end thereof.

87. The workspace definition system of claim 86 wherein the cap includes an opening for the uninterrupted passage of electrical/data conduit into the open upper end of the at least one of the plurality of columns.

88. The workspace definition system of claim 87 wherein the cap further comprises an upper surface and the light fixture is mounted to the upper surface of the cap.

89. A workspace definition system comprising:

a plurality of columns having a hollow interior;

a plurality of overhead beam assemblies, each overhead beam assembly mounted between a pair of the plurality of columns at a first height, wherein each of the plurality of overhead beam assemblies comprises;

a elongated web defining a first upwardly opening channel, and a second and third laterally opening channels in an opposed relationship on either lateral side of the elongated web;

brackets mounted to the elongated web and to the pair of the plurality of columns;

covers removably mounted to the elongated web to enclose the second and third laterally opening channels; and

a light fixture located in the first upwardly opening channel for providing ambient light to a workspace.

90. The workspace definition system of claim 89 wherein the brackets have a peripheral rim defining a central opening which interconnects the hollow interior of the column and the channels.

91. The workspace definition system of claim 89 wherein each bracket has a first lateral surface in contact with the column and a second lateral surface in contact with the overhead beam assembly wherein the first lateral surface is shaped complementary to an outer surface of the column.

92. The workspace definition system of claim 91 wherein the elongated web and the covers are substantially flush with the second lateral surface of the bracket.

93. A workspace definition system comprising:

a plurality of columns, each comprising a plurality of panels interconnected at lateral edges thereof and defining an enclosure with a substantially uninterrupted hollow interior, and wherein each of the plurality of columns are open at an upper end thereof and further comprising a trim ring mounted to the open upper end of at least some of the plurality of columns to cover the open upper end of the at least some of the plurality of columns, wherein the trim ring further comprises an aperture aligned with each of the interconnections between adjacent panels and a fastener disposed through the opening and engaging the lateral interconnection;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between a pair of the plurality of columns at a first height; and

a plurality of intermediate beam assemblies having at least one internal channel, each intermediate beam assembly mounted between a pair of the plurality of columns at a second height.

94. The workspace definition system of claim 93 wherein the trim ring comprises an opening therein which communicates with the hollow interior of the at least some of the plurality of columns for routing electrical/data conduit from above the at least some of the plurality of columns into the hollow interior thereof.

95. The workspace definition system of claim 93 wherein a cap is mounted to an upper surface of the trim ring.

96. The workspace definition system of claim 93 wherein a light fixture is mounted to an upper surface of the trim ring.

97. A workspace definition system comprising:

a plurality of columns having a hollow interior;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between adjacent columns at a first height;

a plurality of intermediate beam assemblies having at least one internal channel, each intermediate beam assembly mounted between adjacent columns at a second height; and

a base trim ring assembly comprising;

an anchor plate mountable to a floor and having a surface thereon adapted to support a lower portion of one of the plurality of columns;

a stabilizer base positioned within the anchor plate having positioning surfaces thereon; and

a plurality of glides in retaining contact with the positioning surfaces of the stabilizer base and mounted to the lower portion of the one of the plurality of columns.

98. The workspace definition system of claim 97 wherein the glides are adjustably mounted within the column.

99. The workspace definition system of claim 97 wherein the anchor plate and stabilizer base each have openings in register with the opening in the other which communicate with the hollow interior of the column for the uninterrupted passage of electrical/data conduit into the hollow interior of the column from beneath the base trim ring assembly.

100. The workspace definition system of claim 97 wherein the anchor plate and stabilizer base each have mounting apertures in register with the mounting apertures in the other for fastening the anchor plate and stabilizer base to one another.

101. The workspace definition system of claim 97 wherein the base trim ring assembly further comprises a trim ring mounted around a lower portion of the one of the plurality of columns to conceal the interface between the base trim ring assembly and the lower portion of the one of the plurality of columns.

102. The workspace definition system of claim 97 wherein the anchor plate has at least one recess and the stabilizer base has at least one protrusion in register with and received within the at least one recess to align the stabilizer base with the anchor plate.

103. A workspace definition system comprising a plurality of columns having a hollow interior, wherein at least one of the plurality of columns comprises at least one arcuate wall and at least one plate mountable to an existing wall in a workspace;

wherein first lateral edge flanges on the at least one arcuate wall are interlocked to second lateral edge flanges of the plate whereby the assembly of the at least one arcuate wall and the plate creates an interface with the existing wall.

104. The workspace definition system of claim 103 wherein the plate comprises at least one flat wall mountable to the existing wall in the workspace.

105. The workspace definition system of claim 104 wherein:

the at least one arcuate wall further comprises at least two arcuate walls;

the first lateral edge flange of each of the at least two arcuate walls forms a portion of a socket and the second lateral edge flange of the bracket forms another portion of the socket, the socket being located within the first and second flanges when the second flange on one of the at least two arcuate walls is in an interlocked position with the first flange on another of the at least two arcuate walls; and

a rod positioned within the socket to prevent the first and second flanges from becoming dislodged from the interlocked position.

106. A workspace definition system comprising:

a plurality of columns, each comprising a plurality of opaque panels interconnected at lateral edges thereof and defining an enclosure with a substantially uninterrupted hollow interior;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between a pair of the plurality of columns at a first height, wherein each of the plurality of overhead beam assemblies comprises;

a elongated web defining at least two channels;

brackets mounted to the elongated web and to the pair of the plurality of columns; and

covers removably mounted to the elongated web to enclose the at least two channels;

wherein one of the at least two channels further comprises an upwardly-opening light fixture for providing ambient light to a workspace.

107. The workspace definition system of claim 106 wherein the brackets have a peripheral rim defining a central opening which interconnects the hollow interior of the column and the at least two channels.

108. The workspace definition system of claim 106 wherein each bracket has a first lateral surface in contact with the column and a second lateral surface in contact with the overhead beam assembly wherein the first lateral surface is shaped complementary to an outer surface of the column.

109. The workspace definition system of claim 108 wherein the elongated web and the covers are substantially flush with the second lateral surface of the bracket.

110. The workspace definition system of claim 106 wherein the at least two channels comprise first, second and third channels.

111. The workspace definition system of claim 110 wherein:

the first channel is upwardly opening; and

the second and third channels open laterally in an opposed relationship on either lateral side of the elongated web.

112. The workspace definition system of claim 110 wherein the elongated web has an opening interconnecting the second and third channels to allow for the uninterrupted passage of electrical/data conduit therethrough.

113. The workspace definition system of claim 110 wherein one of the covers comprises a first cover disposed over the first channel.

114. The workspace definition system of claim 113 wherein the first cover is translucent.

118. The workspace definition system of claim 106 wherein:

the elongated web further comprises a plurality of spaced slotted fastener retainers integrally formed therewith and adapted to retain fasteners; and

the brackets further comprise several spaced mounting apertures in register with the slotted fastener retainers.

119. The workspace definition system of claim 106 wherein the elongated web comprises a first beam forming a first upwardly-opening channel and a second beam mounted thereto forming second and third laterally-opening channels in cooperation with the first beam.

120. The workspace definition system of claim 119 wherein the first beam comprises a generally horizontal wall having diverging walls extending upwardly at an acute angle with respect to the generally horizontal wall.

121. The workspace definition system of claim 119 wherein the first beam has a depending inverted U-shaped flange adapted to receive an upper edge of the second beam.

122. The workspace definition system of claim 119 wherein an underside of the elongated web comprises an upwardly-extending slot adapted to receive hanging accessories.

115. The workspace definition system of claim 115 wherein the covers comprise a second and a third cover disposed over the second and third channels.

116. The workspace definition system of claim 116 wherein the second and third covers each comprises an elongated panel having a mounting clip at a lower edge thereof.

117. The workspace definition system of claim 116 wherein the elongated web has flanges at a lower portion thereof adapted to receive the mounting clip on the second and third covers.

123. A workspace definition system comprising:

a plurality of columns having a hollow interior, wherein each of the plurality of columns comprises at least two arcuate walls which are interlocked together at lateral edges thereof, each arcuate wall has a first lateral edge with a first flange forming a portion of a socket and a second lateral edge with a second flange forming another portion of the socket, the socket being located within the first and second flanges when the second flange on one of the at least two arcuate walls is in an interlocked position with the first flange on an adjacent one of the at least two arcuate walls, and a rod positioned within the socket to prevent the first and second flanges from becoming dislodged from the interlocked position;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between a pair of the plurality of columns at a first height; and

a plurality of intermediate beam assemblies having at least one internal channel, each intermediate beam assembly mounted between a pair of the plurality of columns at a second height.

124. The workspace definition system of claim 173 and further comprising a plurality of floor-engaging glides mounted within a bottom end of the sockets defined by the interlocked arcuate walls.

125. A workspace definition system comprising:

a plurality of columns, each comprising a plurality of panels interconnected at lateral edges thereof and defining an enclosure with a substantially uninterrupted hollow interior;

a plurality of intermediate beam assemblies having at least one internal channel, each intermediate beam assembly mounted between adjacent columns at a height, wherein each of the plurality of intermediate beam assemblies comprises;

a elongated web defining at least two channels, the web having a central wall separating the at least two channels from one another, wherein the web has at least one opening interconnecting the at least two channels and adapted to receive a power block assembly therein, wherein the elongated web comprises an I-shaped beam having slotted fastener retainers at outer edges thereof;

brackets mounted to the elongated web and to the adjacent columns; and

covers removably mounted to the elongated web to enclose the at least two channels.

126. The workspace definition system of claim 125 wherein each bracket has a first lateral surface in contact with the column and a second lateral surface in contact with the intermediate beam assembly wherein the first lateral surface is shaped complementary to an outer surface of the column.

127. The workspace definition system of claim 126 wherein the elongated web and the covers are substantially flush with the second lateral surface of the bracket.

128. The workspace definition system of claim 125 wherein the brackets have a peripheral rim defining a central opening which interconnects the hollow interior of the column and the at least two channels.

129. The workspace definition system of claim 125 wherein the at least one opening comprises a plurality of longitudinally spaced openings.

130. The workspace definition system of claim 125 wherein the at least one opening receives an electrical/data block therein whereby electrical/data conduit can be routed through the at least two channels to the electrical/data block disposed in the at least one opening.

131. The workspace definition system of claim 130 and further comprising a first socket mounted to the electrical/data block and accessible in one of the at least two channels.

132. The workspace definition system of claim 131 wherein one of the covers has an opening in register with the first socket.

133. The workspace definition system of claim 132 and further comprising a second socket accessible in the other of the at least two channels whereby electrical/data components can be interconnected to the first and second sockets on either side of the elongated web.

134. The workspace definition system of claim 133 wherein another of the covers has an opening in register with the second socket.

135. The workspace definition system of claim 125 wherein the covers each comprises an elongated panel having a mounting clip at a lower edge thereof.

136. The workspace definition system of claim 135 wherein the elongated web has flanges at a lower portion thereof adapted to receive the mounting clip on the covers.

137. The workspace definition system of claim 125 wherein:

the elongated web further comprises a plurality of spaced slotted fastener retainers integrally formed therewith and adapted to retain fasteners; and

the brackets further comprise several spaced mounting apertures in register with the slotted fastener retainers.

138. A workspace definition system comprising:

a plurality of columns, each comprising a plurality of panels interconnected at lateral edges thereof and defining an enclosure with a substantially uninterrupted hollow interior and the plurality of panels have ports at a height;

a plurality of beam assemblies having at least one internal channel;

each beam assembly mounted between some of the ports of the plurality of columns at the height; and

other of the ports have a port cover removably mounted thereto, wherein the port cover has at least one vertical groove in an exterior surface thereof in vertical alignment with at least one interconnection between adjacent panels for an aesthetically-pleasing outer appearance thereof when the port cover is mounted to the column.

139. The workspace definition system of claim 138 wherein the port cover comprises an outer surface substantially conforming in curvature to the outer surface of the column.

140. The workspace definition system of claim 139 wherein:

the column has several mounting apertures adjacent to the port; and

the port cover comprises a rear surface provided with several spaced spring arms in register with the mounting apertures;

wherein the spring arms on the port cover are urged within the mounting apertures on the column to removably retain the port cover over the port.

141. The workspace definition system of claim 140 wherein:

at least two spring arms are in register with each mounting aperture;

the at least two spring arms are resiliently spaced from each other for flexing upon insertion and removal of the port cover with respect to the port.

142. A workspace definition system comprising:

a plurality of columns, each comprising at least two arcuate walls interconnected at lateral edges thereof and defining an enclosure with a substantially uninterrupted hollow interior;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between a pair of the plurality of columns at a first height; and

a plurality of intermediate beam assemblies having at least one internal channel, each intermediate beam assembly mounted between a pair of the plurality of columns at a second height;

each arcuate wall has a first lateral edge with a first flange forming a portion of a socket and a second lateral edge with a second flange forming another portion of the socket, the socket being located within the first and second flanges when the second flange on one of the at least two arcuate walls is in an interlocked position with the first flange on an adjacent one of the at least two arcuate walls; and

a rod positioned within the socket to prevent the first and second flanges from becoming dislodged from the interlocked position.

143. The workspace definition system of claim 142 and further comprising a plurality of floor-engaging glides mounted within a bottom end of the sockets defined by the interlocked arcuate walls.

144. The workspace definition system of claim 142 wherein the at least two arcuate walls comprises four arcuate walls interlocked together in a circular configuration.

145. A workspace definition system comprising:

a plurality of columns having a hollow interior, each column having a first port at an upper portion thereof at an overhead height communicating with the hollow interior, the overhead height being above a height sufficient for anyone using the system to walk upright beneath, wherein each of the columns comprises at least two arcuate walls which are interlocked together at lateral edges thereof, each arcuate wall has a first lateral edge with a first flange forming a portion of a socket and a second lateral edge with a second flange forming another portion of the socket, the socket being located within the first and second flanges when the second flange on one of the at least two arcuate walls is in an interlocked position with the first flange on an adjacent one of the at least two arcuate walls; and

a rod positioned within the socket to prevent the first and second flanges from becoming dislodged from the interlocked position;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between the columns at at least some of the first ports thereof, wherein the at least one internal channel of each of the plurality of overhead beam assemblies communicates with the hollow interior of the plurality of columns via the ports for uninterrupted passage of electrical/data conduit therethrough from the overhead height above any users of the system into the columns.

146. The workspace definition system of claim 145 and further comprising a plurality of floor-engaging glides mounted within a bottom end of the sockets defined by the interlocked arcuate walls.

147. The workspace definition system of claim 146 wherein the each of the columns comprises four arcuate walls.

148. A workspace definition system comprising:

a plurality of columns having a hollow interior, each column having a first port at an upper portion thereof at an overhead height communicating with the hollow interior, the overhead height being above a height sufficient for anyone using the system to walk upright beneath, wherein at least one of the plurality of columns comprises at least one arcuate wall, and at least one bracket mountable to an existing wall in a workspace and mounted to the at least one arcuate wall, wherein the bracket comprises at least one flat wall mountable to the existing wall in the workspace, the at least one arcuate wall and the at least one flat wall are interlocked together at lateral edges thereof, whereby the assembly of the at least one arcuate wall and the bracket creates an interface with the existing wall;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between the columns at at least some of the first ports thereof,

wherein the at least one internal channel of each of the plurality of overhead beam assemblies communicates with the hollow interior of the plurality of columns via the ports for uninterrupted passage of electrical/data conduit therethrough from the overhead height above any users of the system into the columns.

149. The workspace definition system of claim 148 wherein the at least one arcuate wall and the at least one flat wall has a first lateral edge with a first flange forming a portion of a socket and a second lateral edge with a second flange forming another portion of the socket, the socket being located within the first and second flanges when the second flange on one of the at least one arcuate wall and the at least one flat wall is in an interlocked position with the first flange on an adjacent one of the at least one arcuate wall and the at least one flat wall, and a rod positioned within the socket to prevent the first and second flanges from being dislodged from the interlocked position.

150. A workspace definition system comprising:

a plurality of columns having a hollow interior, each column having a first port at an upper portion thereof at an overhead height communicating with the hollow interior, the overhead height being above a height sufficient for anyone using the system to walk upright beneath;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between the columns at at least some of the first ports thereof, wherein each of the plurality of overhead beam assemblies includes an elongated web comprising a first beam forming a first upwardly-opening channel and a second beam mounted thereto forming second and third laterally-opening channels in cooperation with the first beam defining at least two channels, brackets mounted to the elongated web and to the columns, and covers removably mounted to the elongated web to enclose the channels;

wherein the at least one internal channel of each of the plurality of overhead beam assemblies communicates with the hollow interior of the plurality of columns via the ports for uninterrupted passage of electrical/data conduit therethrough from the overhead height above any users of the system into the columns.

151. The workspace definition system of claim 150 wherein the first beam comprises a generally horizontal wall having diverging walls extending upwardly at an acute angle with respect to the generally horizontal wall.

152. The workspace definition system of claim 151 wherein the first beam has a depending inverted U-shaped flange adapted to receive an upper edge of the second beam.

153. A workspace definition system comprising:

a plurality of columns having a hollow interior, each column having a first port at an upper portion thereof at an overhead height communicating with the hollow interior, the overhead height being above a height sufficient for anyone using the system to walk upright beneath;

a plurality of overhead beam assemblies comprising an elongated web defining at least one internal channel, each overhead beam assembly mounted between the columns at at least some of the first ports thereof, the at least one internal channel being divided into an upwardlyopening portion and a pair of opposed laterally-opening portions located beneath the upwardlyopening portion;

a plurality of intermediate beam assemblies having an elongated web defining at least two opposed laterally-opening channels, brackets mounted to the elongated web and to the plurality of columns, and covers removably mounted to the elongated web to enclose the at least two channels;

wherein the at least one internal channel of each of the plurality of overhead beam assemblies communicates with the hollow interior of the plurality of columns via the ports for uninterrupted passage of electrical/data conduit therethrough from the overhead height above any users of the system into the columns.

154. The workspace definition system of claim 153 wherein the brackets have a peripheral rim defining a central opening which interconnects the hollow interior of the column and the at least two channels.

155. The workspace definition system of claim 154 wherein each bracket has a first lateral surface in contact with the column and a second lateral surface in contact with the intermediate beam assembly wherein the first lateral surface is shaped complementary to an outer surface of the column.

156. The workspace definition system of claim 155 wherein the elongated web and the covers are substantially flush with the second lateral surface of the bracket.

157. The workspace definition system of claim 153 wherein the elongated web has at least one opening interconnecting the at least two channels to allow for the uninterrupted passage of electrical/data conduit therethrough.

158. The workspace definition system of claim 157 wherein the at least one opening comprises a plurality of longitudinally spaced openings.

159. The workspace definition system of claim 157 wherein the at least one opening receives an electrical/data block therein whereby electrical/data conduit can be routed through the at least two channels to the electrical/data block disposed in the at least one opening.

160. The workspace definition system of claim 159 and further comprising a first socket mounted to the electrical/data block and accessible in one of the at least two channels.

161. The workspace definition system of claim 160 wherein one of the covers has an opening in register with the first socket.

162. The workspace definition system of claim 161 and further comprising a second socket accessible in the other of the at least two channels whereby electrical/data components can be interconnected to the first and second sockets on either side of the elongated web.

163. The workspace definition system of claim 162 wherein another of the covers has an opening in register with the second socket.

164. The workspace definition system of claim 153 wherein the covers each comprises an elongated panel having a mounting clip at a lower edge thereof.

165. The workspace definition system of claim 164 wherein the elongated web has flanges at a lower portion thereof adapted to receive the mounting clip on the covers.

166. The workspace definition system of claim 153 wherein:

the elongated web further comprises a plurality of spaced slotted fastener retainers integrally formed therewith and adapted to retain fasteners; and

the brackets further comprise several spaced mounting apertures in register with the slotted fastener retainers.

167. The workspace definition system of claim 153 wherein the elongated web comprises an I-shaped beam having slotted fastener retainers at outer edges thereof.

168. A workspace definition system comprising:

a plurality of columns having a hollow interior, each of the plurality of columns comprises at least two arcuate walls which are interlocked together at lateral edges thereof, each arcuate wall has a first lateral edge with a first flange forming a portion of a socket and a second lateral edge with a second flange forming another portion of the socket, the socket being located within the first and second flanges when the second flange on one of the at least two arcuate walls is in an interlocked position with the first flange on an adjacent one of the at least two arcuate walls, and a rod positioned within the socket to prevent the first and second flanges from becoming dislodged from the interlocked position;

a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between adjacent columns at a first height;

a plurality of intermediate beam assemblies having at least one internal channel, each intermediate beam assembly mounted between adjacent columns at a second height;

wherein the internal channel of each of the overhead and intermediate beam assemblies communicate with the hollow interior of the adjacent columns for uninterrupted passage of electrical/data conduit therethrough.

169. The workspace definition system of claim 168 wherein the at least two arcuate walls comprises four arcuate walls interlocked together to form a circular configuration.

170. The workspace definition system of claim 168 wherein at least one of the plurality of columns comprises a half-column assembly comprising at least one arcuate wall, and at least one bracket mountable to an existing wall in a workspace and mounted to the at least one arcuate wall, whereby the assembly of the at least one arcuate wall and the bracket creates an interface with the existing wall.

171. A workspace definition system comprising a plurality of columns having a hollow interior, wherein at least one of the plurality of columns comprises at least two arcuate walls;

and at least one bracket mountable to an existing wall in a workspace, wherein the at least two arcuate walls is interlocked to the bracket at lateral edges thereof whereby the assembly of the at least one arcuate wall and the bracket creates an interface with the existing wall, each of the at least two arcuate wall has a first lateral edge with a first flange forming a portion of a socket and a second lateral edge with a second flange forming another portion of the socket, the socket being located within the first and second flanges when the second flange on one of the at least two arcuate walls is in an interlocked position with the first flange on an adjacent wall of the at least two arcuate walls, and a rod positioned within the socket to prevent the first and second flanges from becoming dislodged from the interlocked position.

172. The workspace definition system of claim 171 wherein the bracket comprises at least one flat wall mountable to the existing wall in the workspace.