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Class Information
Number: 248/188.5
Name: Supports > Stand > Understructure > Elevating or leveling device > Telescoping
Description: Device in which the adjustment or compensation means includes elements which are slidable into or upon one another.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7597295 Furniture stabilizer Oct. 6, 2009
7559516 Height-adjustable furniture leg Jul. 14, 2009
7530543 Support stand for window blinds and screens May. 12, 2009
7484707 Supporting apparatus for refrigerator Feb. 3, 2009
7481408 Adjustable telescoping support bar for raising and/or holding an object in an elevated position Jan. 27, 2009
7481013 Billboard system and method Jan. 27, 2009
7469771 High directional and kit for a high directional Dec. 30, 2008
7309051 Height adjustable supports for table tops and like fixtures Dec. 18, 2007
7293510 Telescopic leg structure of a table Nov. 13, 2007
7275730 Height-adjusting device and support for optical systems, which comprises height-adjusting devices Oct. 2, 2007
7246779 Telescopic legs and tables Jul. 24, 2007
7234781 Anchoring fixture for stools capable of adjusting elevation Jun. 26, 2007
7207534 Geomatic pole support and foot therefor Apr. 24, 2007
7201353 Adjustable lectern system Apr. 10, 2007
7198236 Multi-sectional nut and adjustable length pole incorporating such nut Apr. 3, 2007
7134634 Column unit Nov. 14, 2006
7086631 Quick-release telescoping tripod Aug. 8, 2006
7028957 Easily assembled and disassembled tables Apr. 18, 2006
7025522 Adjustable bicycle seat post assembly Apr. 11, 2006
6997282 Adjustable ladder Feb. 14, 2006
6959785 Stabilizing system for ladders and scaffolding Nov. 1, 2005
6951327 Detent-releasing device Oct. 4, 2005
6948591 Support apparatus or accessory for a ladder Sep. 27, 2005
6942187 Adjustable tripod assembly Sep. 13, 2005
6923410 Contractible table leg structure Aug. 2, 2005
6923417 Projector device Aug. 2, 2005
6920834 Tubular table height adjuster Jul. 26, 2005
6913231 Telescopic stand for optical or photographic apparatus and the like Jul. 5, 2005
6905172 Adjustable chair device, kit and method of using same Jun. 14, 2005
6902140 Adjustable support foot Jun. 7, 2005
6866053 Beach umbrella having telescopic shank Mar. 15, 2005
6854697 Stopper device and telescopic unit Feb. 15, 2005
6843183 System and method for enhanced telescoping engagement Jan. 18, 2005
6817582 Pneumatic extensible anchoring rack Nov. 16, 2004
RE38635 Stagelessly adjustable telescopic walking stick with a position retaining device Oct. 26, 2004
6739560 Self-adjusting anti-glide apparatus May. 25, 2004
6729440 Adjustable ladder May. 4, 2004
6711985 Sealed glide adapter Mar. 30, 2004
6702482 Tripod Mar. 9, 2004
6682030 Workstation with adjustable height frame Jan. 27, 2004
6672660 Chair for a drum Jan. 6, 2004
6663057 Adjustable pedestal for boat accessory Dec. 16, 2003
6663060 Microphone stand Dec. 16, 2003
6663062 Folding power tool stand elevating device Dec. 16, 2003
6598841 Height adjustable table leg Jul. 29, 2003
6581528 Table with telescopic leg unit Jun. 24, 2003
6572060 Automatically collapsible prop Jun. 3, 2003
6550727 Disengageable quick-lock connection for telescopic shaft Apr. 22, 2003
6550728 Height adjustable table Apr. 22, 2003
6536723 Tripod with improved telescopic extension Mar. 25, 2003

1 2 3 4 5 6


 
 
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