Support assembly

• US 6,505,566 B1
• Filed: 12/14/2000
• Issued: 01/14/2003
• Est. Priority Date: 12/14/2000
• Status: Expired due to Fees

• Current Assignee: Fellowes Manufacturing Company (Fellowes Incorporated)
• Original Assignee: Fellowes Incorporated
• Inventors: Danzyger, Howard, Millies, Matt, Sheldon, Robert W., Foster, Gregory J., Bransky, Jeffrey D.
• Primary Examiner(s): Chen, Jose V.
• Application Number:
  US09/737,664
• Time in Patent Office: 761 Days
• Field of Search: 108/142, 108/94, 108/95, 108/50.01, 108/138, 248/918, 248/202.1, 248/222.13, 248/222.52, 248/125.7
• US Class Current: 108/138
• CPC Class Codes: A47B 21/0314 Platforms for supporting office equipment

Abstract

A support assembly is provided that includes a platform and an arm. The arm has a first end and a second end. The second end of the arm is attached to the platform. The first end of the arm rotatably and slidably engages with a support guide so that the arm and platform move between a raised and a storage position.

Claims

1. A support assembly comprising:

a support guide;

a platform; and

an arm having a first end and a second end with the first end in simultaneous rotatable and slidable engagement with the support guide and with the second end attached to the platform such that the second end and platform simultaneously move vertically and horizontally with respect to the support guide.

2. The support assembly of claim 1, wherein the first end further includes an interior surface defining a passage.

3. The support assembly of claim 2, wherein the support guide includes an outer surface having a channel within which to slidably receive the first end.

4. The support assembly of claim 3, wherein the first end of the arm includes a travel member that engages the channel.

5. The support assembly of claim 3, wherein the channel is V-shaped.

6. The support assembly of claim 5, wherein the channel is continuous about the periphery of the support guide.

7. The support assembly of claim 6, wherein the channel further comprises at least one top position.

8. The support assembly of claim 1, wherein the support guide further comprises at least one support guide stop.

9. The support assembly of claim 8, wherein the arm further comprises at least one stop on a top surface of the first end.

10. The support assembly of claim 1, wherein the first end of the arm further comprises an inner surface and a downwardly extending projection adapted to be in slidable engagement with each other such that the platform attains a plurality of vertical positions relative to the downwardly extending projection.

11. The support assembly of claim 10, wherein the downwardly extending projection further comprises at least one stop, and wherein the inner surface further comprises at least one stop.

12. A support assembly comprising:

a support guide;

a platform; and

an arm having a first end and a second end, wherein the first end has a downwardly extending tube in simultaneous rotatable and slidable engagement with the support guide and wherein the second end is attached with the platform such that the second end and platform simultaneously move vertically and horizontally with respect to the support guide.

13. The support assembly of claim 12, wherein the downwardly extending tube further comprises an inner surface defining an open space.

14. The support assembly of claim 13, wherein the support guide includes an outer surface having a channel within which to slidably receive the first end.

15. The support assembly of claim 14, wherein the inner surface of the downwardly extending tube includes a travel member that rotatably and slidably engages with the channel of the support guide.

16. The support assembly of claim 14, wherein the channel is V-shaped.

17. The support assembly of claim 16, wherein the channel is continuous around the periphery of the support guide.

18. The support assembly of claim 17, wherein the channel further comprises at least one top position such that the travel member remains in a raised position by engaging with the top position.

19. A support guide for attachment to a platform comprising:

a top side for attachment with the platform;

a channel having a repeating V-shaped pattern, wherein the channel is continuous about an outer surface of the support guide, the channel having at least one horizontal top position; and

at least one stop attached to the top side.

20. A support assembly comprising:

a support guide that includes an outer surface having a channel;

a platform; and

an arm having a first end and a second end, the first end including an interior surface defining a passage;

wherein the first end is received within the channel of the support guide such that the first end is in simultaneous rotatable and slidable engagement with the support guide and wherein the second end is attached to the platform.

21. A support assembly comprising:

a support guide;

a platform; and

an arm having a first end that includes an inner surface and a downwardly extending projection, and a second end, the first end in simultaneous rotatable and slidable engagement with the support guide and the second end attached to the platform, wherein the inner surface and the downwardly extending projection of the first end of the arm are adapted to be in slidable engagement with each other such that the platform attains a plurality of vertical positions relative to the downwardly extending projection.

22. A support assembly comprising:

a support guide that includes an outer surface having a channel;

a platform; and

an arm having a first end and a second end, the first end having a downwardly extending tube that includes an inner surface that defines an open space to receive the support guide, wherein the downwardly extending tube is received within the channel such that the first end is in simultaneous rotatable and slidable engagement with the support guide and wherein the second end is attached with the platform.