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Class Information
Number: 248/413
Name: Supports > Stand > Standard type > Adjustable vertically > Settable clamp > Set screw actuated
Description: Device wherein the clamping is effected by an element threaded in one of the vertically adjustable parts, and movable toward and away from the other part by means of its threaded engagement to frictionally clamp or release the other part.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7344117 |
Adjustable lift support apparatus |
Mar. 18, 2008 |
| 6923410 |
Contractible table leg structure |
Aug. 2, 2005 |
| 6675819 |
Mounting device for a beach umbrella |
Jan. 13, 2004 |
| 6527492 |
Apparatus for handling, lifting and supporting construction panels |
Mar. 4, 2003 |
| 6290192 |
Adjustable receiver tube |
Sep. 18, 2001 |
| 6186463 |
Rib clamping system for display devices |
Feb. 13, 2001 |
| 6082680 |
Pedestal seat support |
Jul. 4, 2000 |
| 5944272 |
Bobbin core holder for a bobbin creel |
Aug. 31, 1999 |
| 5560573 |
Portable detachable meditation armrest support |
Oct. 1, 1996 |
| 5407249 |
Armrest assembly |
Apr. 18, 1995 |
| 5396993 |
Kitchen utensil holder |
Mar. 14, 1995 |
| 5154449 |
Extensible rod |
Oct. 13, 1992 |
| 5139220 |
Support stand with sling boom suspension |
Aug. 18, 1992 |
| 5078357 |
Electric seat lift |
Jan. 7, 1992 |
| 5037093 |
Poolside basketball goal |
Aug. 6, 1991 |
| 5024303 |
Hatchback locking device |
Jun. 18, 1991 |
| 4818135 |
Locking collar for telescoping cylindrical tubes |
Apr. 4, 1989 |
| 4715488 |
Collapsible conveyor |
Dec. 29, 1987 |
| 4589622 |
Adjustable support legs |
May. 20, 1986 |
| 4576501 |
Telescoping rod clamp |
Mar. 18, 1986 |
| 4520981 |
Adjustable telescopic support |
Jun. 4, 1985 |
| 4405107 |
Clamp system for telescoping tubes |
Sep. 20, 1983 |
| 4163536 |
Support device |
Aug. 7, 1979 |
| 4140415 |
Adjustable connector |
Feb. 20, 1979 |
| 4111575 |
Tube coupling |
Sep. 5, 1978 |
| 4085763 |
Quad cane |
Apr. 25, 1978 |
| 4043139 |
Pipe holding tool |
Aug. 23, 1977 |
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