Modular in-wall medical services outlet system

• US 7,204,714 B2
• Filed: 05/14/2004
• Issued: 04/17/2007
• Est. Priority Date: 05/16/2003
• Status: Active Grant

• Current Assignee: Modular Services Company
• Original Assignee: Modular Services Company
• Inventors: Culpepper, Taylor C., Pierson, John R., Walker, James A.
• Primary Examiner(s): Enad; Elvin
• Assistant Examiner(s): Rojas; Bernard
• Application Number:
  US10/846,007
• Publication Number:
  US 20040231248A1
• Time in Patent Office: 1,068 Days
• Field of Search: 439/716, 439/532, 439/536, 439/107, 174/53, 200/43.8
• US Class Current: 439/532
• CPC Class Codes: A61G 12/005 mounted on the wall
• CPC Class Codes: E04H 3/08 Hospitals, infirmaries, or the like; Schools; Prisons

Abstract

A modular in-wall medical services outlet system comprising separate standardized vertical units that can be shipped separately and assembled on site to form a consolidated horizontal system. The system includes a self-aligning feature that allows the units to be leveled as a single whole and eliminates the need to level each unit separately. The alignment system may be combined with connectors which secure the units to each other. Racks of medical service outlets are included. The racks may be horizontally aligned, vertically aligned, or both. Substantially continuous trim and cover plate assemblies extend entirely across the face of the system around the outlets giving the system the appearance of an in-wall horizontal unit. The trim is attachable to the wall structure, receives the wall board, supports the service outlets, and provides horizontal equipment tracks. The frame provides the system with load bearing capacity to support equipment in the horizontal tracks.

Claims

1. A modular in-wall medical services outlet system for installation in the wall of a structure, the wall comprising wall board defining a wall space, the system comprising:

a plurality of separable and interengageable vertical units, wherein each unit comprises a vertical frame comprising a vertical support assembly, the frame adapted to be installed in the wall space of the structure; and

at least a first medical service outlet supported on at least one of the vertical units and positioned to be accessible when the unit is installed in the wall space;

a cover plate assembly attachable to the plurality of vertical units when the plurality of vertical units are interengaged, wherein the cover plate assembly overlies the first medical service outlet and is adapted to extend substantially continuously across the assembled plurality of vertical units; and

a trim assembly attachable to the plurality of vertical units when the plurality of vertical units are interengaged, wherein the trim assembly is adapted to at least partially frame the cover plate assembly and to extend substantially continuously across the plurality of interengaged vertical units.

2. The medical services system of claim 1 wherein the vertical support assembly comprises a pair of parallel spaced-apart vertical rails.

3. The medical services system of claim 1 wherein the at least one medical services outlet comprises a plurality of service outlets.

4. The medical services system of claim 3 further comprising a service conduit adapted to service at least one of the plurality of medical service outlets.

5. The medical services system of claim 3 wherein each of the plurality of vertical units comprises a pair of vertically aligned horizontal racks of service outlets.

6. The medical services system of claim 5 wherein each of the plurality of vertical units comprises a blank panel extending between and adjacent to the pair of vertically aligned horizontal racks of service outlets.

7. The medical services system of claim 3 wherein each of the plurality of vertical units comprises a horizontal rack of service outlets, and wherein the horizontal racks are horizontally aligned.

8. The medical services system of claim 7 wherein the system further comprises three vertical units including first, second and third vertical units, wherein the first and third vertical units have horizontally aligned horizontally racks of service outlets, wherein the second vertical unit is positioned between and adjacent to the first and third units, and wherein the second unit comprises a horizontal blank panel sized similarly to and horizontally aligned with the horizontal racks of service outlets on the adjacent first and third units.

9. The medical services system of claim 1 further comprising an alignment assembly adapted to align one of the plurality of vertical units to at least one other adjacent one of the plurality of vertical units.

10. The medical services system of claim 9 wherein the alignment assembly of each of the vertical units comprises at least one set of interengageable fingers and notches.

11. The medical services system of claim 10 wherein the at least one set of interengageable fingers and notches comprises a plurality of such sets.

12. The medical services system of claim 10 wherein the at least one set of interengageable fingers and notches are provided with complementary tapered edges whereby the fingers are self-guiding as they slide into the notches.

13. The medical services system of claim 11 wherein the at least one set of fingers and notches define complementary angular shapes.

14. The medical services system of claim 1 wherein the trim assembly comprises an internal structural trim member.

15. The medical services system of claim 14 wherein the internal trim member comprises:

a support flange adapted to be attached to the vertical frame;

a wall board flange adapted to receive the wall board; and

a device mounting flange adapted to support medical service outlets.

16. The medical services system of claim 15 wherein the internal trim member is integrally formed.

17. The medical services system of claim 1 wherein the trim assembly comprises an external trim member.

18. The medical services system of claim 17 wherein the external trim member is adapted to engage the internal trim member.

19. The medical services system of claim 17 wherein the external trim member comprises a horizontally extending equipment track.

20. The medical services system of claim 1 wherein the vertical unit comprises an outlet support box supported on the frame and adapted to contain the medical services outlet.

21. The medical services system of claim 1 wherein the cover plate assembly comprises a plurality of cover plates.

22. The medical services system of claim 1 wherein the cover plate assembly comprises at least one cover plate, and wherein the at least one cover plate is adapted to provide an interface between the interior and exterior of the vertical units surrounding the medical service outlets.

23. The medical services system of claim 22 wherein the trim assembly is adapted to frame the cover plate assembly and provide an engagement between the edge of the cover plates and the surrounding wall board.

24. The medical services system of claim 1 wherein the trim assembly is adapted to frame the cover plate assembly and provide an engagement between the cover plate assembly and the surrounding wall board.

25. The medical services system of claim 1 further comprising:

a service conduit adapted to service the at least one medical service outlet; and

a junction box supported on the frame below the ceiling and above the at least one medical service outlet.

26. The medical services system of claim 25 further comprising an overbed light and wherein the junction box is supported in the frame behind the overbed light.

27. The medical services system of claim 1 comprising at least one alignment assembly adapted simultaneously to align and connect one of the plurality of vertical units to at least one other adjacent one of the plurality of vertical units.

28. The medical services system of claim 27 wherein the at least one alignment assembly comprises a plurality of alignment assemblies.

29. A medical care facility comprising:

a structure formed of at least one wall, wherein the wall comprises wall board defining a wall space;

a modular in-wall medical services outlet system installed in the wall of the structure, the system comprising;

a plurality of separable and interengageable vertical units, wherein each unit comprises a vertical frame comprising a vertical support assembly, the frame adapted to be installed in the wall space of the structure; and

at least a first medical service outlet supported on at least one of the vertical units and positioned to be accessible when the unit is installed in the wall space;

a cover plate assembly attachable to the plurality of vertical units when the plurality of vertical units are interengaged, wherein the cover plate assembly overlies the first medical service outlet and is adapted to extend substantially continuously across the assembled plurality of vertical units; and

a trim assembly attachable to the plurality of vertical units when the plurality of vertical units are interengaged, wherein the trim assembly is adapted to at least partially frame the cover plate assembly and to extend substantially continuously across the plurality of interengaged vertical units.

30. The medical care facility of claim 29 wherein the vertical support assembly comprises a pair of parallel spaced-apart vertical rails.

31. The medical care facility of claim 29 wherein the at least one medical services outlet comprises a plurality of service outlets.

32. The medical care facility of claim 31 further comprising a service conduit adapted to service at least one of the plurality of medical service outlets.

33. The medical care facility of claim 31 wherein each of the plurality of vertical units comprises a pair of vertically aligned horizontal racks of service outlets.

34. The medical care facility of claim 33 wherein each of the plurality of vertical units comprises a blank panel extending between and adjacent to the pair of vertically aligned horizontal racks of service outlets.

35. The medical care facility of claim 31 wherein each of the plurality of vertical units comprises a horizontal rack of service outlets, and wherein the horizontal racks are horizontally aligned.

36. The medical care facility of claim 35 wherein the system further comprises three vertical units including first, second and third vertical units, wherein the first and third vertical units have horizontally aligned horizontally racks of service outlets, wherein the second vertical unit is positioned between and adjacent to the first and third units, and wherein the second unit comprises a horizontal blank panel sized similarly to and horizontally aligned with the horizontal racks of service outlets on the adjacent first and third units.

37. The medical care facility of claim 29 further comprising an alignment assembly adapted to connect the one of the at least one vertical unit to at least one other adjacent one of the plurality of vertical units.

38. The medical care facility of claim 37 wherein the alignment assembly comprises at least one set of interengageable fingers and notches.

39. The medical care facility of claim 38 wherein the at least one set of interengageable fingers and notches comprises a plurality of such sets.

40. The medical services system of claim 38 wherein the at least one set of interengageable fingers and notches are provided with complementary tapered edges whereby the fingers are self-guiding as they slide into the notches.

41. The medical care facility of claim 40 wherein the fingers and notches define complementary angular shapes.

42. The medical care facility of claim 29 wherein the trim assembly comprises an internal structural trim member.

43. The medical care facility of claim 42 wherein the internal trim member comprises:

a support flange adapted to be attached to the vertical frame;

a wall board flange adapted to receive the wall board; and

a device mounting flange adapted to support medical service outlets.

44. The medical care facility of claim 38 wherein the internal trim member is integrally formed.

45. The medical care facility of claim 29 wherein the trim assembly comprises an external trim member.

46. The medical care facility of claim 45 wherein the external trim member is adapted to engage the internal trim member.

47. The medical care facility of claim 45 wherein the external trim member comprises a horizontally extending equipment track.

48. The medical care facility of claim 29 wherein the vertical unit comprises an outlet support box supported on the frame and adapted to contain the medical services outlet.

49. The medical care facility of claim 29 wherein the cover plate assembly comprises a plurality of cover plates.

50. The medical care facility of claim 29 wherein the cover plate assembly comprises at least one cover plate, and wherein the at least one cover plate is adapted to provide an interface between the interior and exterior of the vertical units surrounding the medical service outlets.

51. The medical care facility of claim 50 wherein the trim assembly is adapted to frame the cover plate assembly and provide an engagement between the edge of the cover plates and the surrounding wall board.

52. The medical care facility of claim 29 wherein the trim assembly is adapted to frame the cover plate assembly and provide an engagement between the cover plate assembly and the surrounding wall board.

53. The medical care facility of claim 29 wherein the medical services outlet system further comprises:

a service conduit adapted to service the at least one medical service outlet; and

a junction box supported on the frame below the ceiling and above the at least one medical service outlet.

54. The medical care facility of claim 53 wherein the medical services outlet system further comprises an overbed light and wherein the junction box is supported in the frame behind the overbed light.

55. The medical care facility of claim 29 wherein the medical services outlet system further comprises at least one alignment assembly adapted simultaneously to align and connect one of the plurality of vertical units to at least one other adjacent one of the plurality of vertical units.

56. The medical care facility of claim 55 wherein the at least one alignment assembly comprises a plurality of alignment assemblies.