Slidable shelf for outdoor grills

• US 5,104,080 A
• Filed: 01/14/1991
• Issued: 04/14/1992
• Est. Priority Date: 01/14/1991
• Status: Expired due to Fees

• Current Assignee: Ducane Co.
• Original Assignee: The Ducane Company, Inc.
• Inventors: Berger, Bernard B.
• Primary Examiner(s): FOSS, J
• Application Number:
  US07/641,008
• Time in Patent Office: 456 Days
• Field of Search: 248/214, 248/215, 248/235, 248/247, 248/248, 211/90, 211/153, 211/135, 108/152, 108/159, 108/143, 126/25 R, 126/9 R
• US Class Current: 248/250
• CPC Class Codes: A47J 37/0786 Accessories

Abstract

A work counter assembly for outdoor grills comprising a pair of spaced-apart brackets for securing the assembly to a grill, a work counter support member extending between the brackets and provided with U-shaped lip segments along inner and outer edge portions, and a work shelf slidably fitted between and engaged by the U-shaped lip segments to retain the work shelf on the support member.

Claims

1. A work counter assembly for an outdoor grill having a housing which encloses a cooking zone and includes an upstanding wall having a rim and a vertically extending outer surface, said work counter assembly comprising:

a work counter support member having a generally horizontal base portion connecting inner and outer U-shaped edge portions inwardly facing each other in opposed relation;

a work shelf member supported by said support member, said shelf member having a working surface for supporting food and the like and border portions on opposite sides of said working surface for being slidably received by the inwardly facing U-shaped edge portions of said support member; and

,

means for mounting said support member on the upstanding wall of said grill housing,

each of said U-shaped edge portions comprising an inwardly extending lip segment for overlying a corresponding one of said border portions to prevent said shelf member from being separated from said support member in a generally vertical direction,

said mounting means comprising at least two spaced-apart bracket members each having a vertically extending elongated portion for resting adjacent to said outer surface of the upstanding housing wall, and a horizontally extending elongated portion attached to said vertical portion for engaging said support member,

and said mounting means further comprising suspending means for extending over and engaging the rim of said upstanding wall to detachably suspend said vertically extending bracket portions from said rim.

2. A work counter assembly according to claim 1 wherein said inwardly facing edge portions further comprise means for causing said inwardly extending lip segments to resiliently engage the border portions of said shelf member and thereby provide a clamping action for frictionally retaining said work shelf within said support member.

3. A work counter assembly according to claim 2 wherein each of said lip segments includes a distal edge portion which is curled back into contact with an intermediate portion of the lip segment so as to stiffen the lip segment and thereby increase said clamping action.

4. A work counter assembly according to claim 2 wherein each of the border portions of said work shelf member has a roughened surface for increasing the frictional engagement provided by the clamping action of said lip segments.

5. A work counter assembly according to claim 1 wherein said vertically extending bracket portions are made of sheet metal and comprise a laterally projecting and longitudinally extending protuberance to increase the strength of said sheet metal for bending and torsional loads.

6. A work counter assembly according to claim 1 wherein each of said bracket members is formed of a single piece of sheet metal bent to form said vertically extending and said horizontally extending elongated portions.

7. A work counter assembly according to claim 1 wherein each of said bracket members further comprises a triangular brace portion connecting a longitudinal extent of said vertically extending portion to a longitudinal extent of said horizontally extending portion.

8. A work counter assembly according to claim 1 wherein the vertically extending portion of each of said bracket members has a substantially planar surface for extending opposite to the outer surface of said upstanding wall of the grill housing.

9. A work counter assembly according to claim 1 wherein said suspending means comprises a downwardly facing U-shaped end segment at one end of each of said vertically extending bracket portions, said U-shaped end segment being shaped to be hooked over the rim o said upstanding housing wall.

10. A work counter assembly according to claim 9 wherein said mounting means further comprises spacer means connected to each of said vertically extending bracket portions to position another end thereof in spaced relation to the outer surface of said upstanding wall of the grill housing.

11. A work counter assembly according to claim 1 wherein said work counter support member is made from a single piece of sheet metal bent to form the base portion and the inner and outer edge portions thereof.

12. A work counter assembly according to claim 1 wherein said base portion of the support member is made of sheet metal and has front and rear end segments extending transversely to said inner and outer edge portions, and each of said end segments is bent out of the plane of a plate portion to increase the strength of said plate portion for bending and torsional loads.

13. A work counter assembly according to claim 1 wherein the base portion of said work counter support member is made of sheet metal, and wherein said support member further comprises an elongated stiffening member fixed to the bottom surface of said base portion, said stiffening member having a U-shaped transverse cross section and extending longitudinally substantially perpendicular to said inner and outer edge portions.

14. A work counter assembly for an outdoor grill having a housing which encloses a cooking zone and includes an upstanding wall having a rim and a vertically extending outer surface, said work counter assembly comprising:

a work counter support member having a generally horizontal base portion connecting inner and outer U-shaped edge portions inwardly facing each other in opposed relation;

a work shelf member supported by said support member, said shelf member having a working surface for supporting food and the like and border portions on opposite sides of said working surface for being slidably received by the inwardly facing U-shaped edge portions of said support member; and

,

means for mounting said support member on the upstanding wall of said grill housing,

each of said U-shaped edge portions comprising an inwardly extending lip segment for overlying a corresponding one of said border portions to prevent said shelf member from being separated from said support member in a generally vertical direction,

and said mounting means comprising at least two spaced-apart bracket members each having a vertically extending elongated portion for resting adjacent to said outer surface of the upstanding housing wall, a horizontally extending elongated portion attached to said vertical portion for engaging said support member, and a triangular brace portion connecting a longitudinal extent of said vertically extending portion to a longitudinal extent of said horizontally extending portion.

15. A work counter assembly according to claim 14 wherein each of said brace portions is made of sheet metal and comprises a laterally projecting triangular protuberance to increase the strength of said brace portion for torsional and bending loads.

16. A work counter assembly according to claim 14 wherein each of said bracket members is formed of a single piece of sheet metal bent to form said elongated and said brace portions.

17. A work counter assembly according to claim 14 wherein said mounting means further comprises suspending means for extending over and engaging the rim of said upstanding wall to detachably suspend said vertically extending bracket portions from said rim.

18. A work counter assembly for an outdoor gill having a housing which encloses a cooking zone and includes an upstanding wall having a rim and a vertically extending outer surface, said work counter assembly comprising:

a work counter support member having a generally horizontal base portion connecting inner and outer U-shaped edge portions inwardly facing each other in opposed relation;

a work shelf member supported by said support member, said shelf member having a working surface for supporting food and the like and border portions on opposite sides of said working surface for being slidably received by the inwardly facing U-shaped edge portions of said support member; and

,

means for mounting said support member on the upstanding wall of said grill housing,

each of said U-shaped edge portions comprising an inwardly extending lip segment for overlying a corresponding one of said border portions to prevent said shelf member from being separated from said support member in a generally vertical direction,

said mounting means comprising at least two spaced-apart bracket members each having a vertically extending elongated portion for resting adjacent to said outer surface of the upstanding housing wall and a horizontally extending elongated portion attached to said vertically extending portion for engaging said support member,

and said vertically extending portion of each of said bracket members having a substantially planar surface for extending opposite to the outer surface of said upstanding wall of the grill housing.

19. A work counter assembly according to claim 18 wherein each of said horizontally extending bracket portions has a substantially planar upper surface for engaging a bottom surface of the base portion of said work counter support member.

20. A work counter assembly according to claim 24 wherein said base portion is made of sheet metal, and wherein said support member further comprises an elongated stiffening member fixed to the bottom surface of said base portion, said stiffening member having a U-shaped transverse cross section and extending longitudinally substantially perpendicular to said inner and outer edge portions, and said elongated stiffening member being substantially centered between the horizontally extending portions of said bracket members.

21. A work counter assembly according to claim 18 wherein said vertically extending bracket portions are made of sheet metal and comprise a laterally projecting and longitudinally extending protuberance to increase the strength of said sheet metal for bending and torsional loads.

22. A work counter assembly according to claim 18 wherein each of said bracket members is formed of a single piece of sheet metal bent to form said vertically extending and said horizontally extending elongated portions.

23. A work counter assembly according to claim 22 wherein each of said bracket members further comprises a triangular brace portion connecting a longitudinal extent of said vertically extending portion to a longitudinal extent of said horizontally extending portion.

24. A work counter assembly according to claim 23 wherein each of said brace portions comprises a laterally projecting triangular protuberance to increase the strength of said brace portion for torsional and bending loads.

25. A work counter assembly for an outdoor grill having a housing which encloses a cooking zone and includes an upstanding wall having a rim and a vertically extending outer surface, said work counter assembly comprising:

a work counter support member having a generally horizontal plate portion made of sheet metal and connecting inner and outer U-shaped edge portions inwardly facing each other in opposed relation;

a work shelf member supported by said support member, said shelf member having a working surface for supporting food and the like and border portions on opposite sides of said working surface for being slidably received by the inwardly facing U-shaped edge portions of said support member; and

,

means for mounting said support member on the upstanding wall of said grill housing,

each of said U-shaped edge portions comprising an inwardly extending lip segment for overlying a corresponding one of said border portions to prevent said shelf member from being separated from said support member in a generally vertical direction,

said mounting means comprising at least two spaced-apart bracket members each having a vertically extending elongated portion for resting adjacent to said outer surface of the upstanding housing wall and a horizontally extending elongated portion attached to said vertical portion for engaging the plate portion of said support member,

said support member further comprising a elongated stiffening member fixed to the bottom surface of said plate portion and having a U-shaped transverse cross section,

and said elongated stiffening member extending longitudinally substantially parallel to and being substantially centered between the horizontally extending portions of said bracket members.