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Class Information
Number: 269/111
Name: Work holders > Relatively movable jaws > Plural jaw pairs, angularly oriented, for common work > Quadrilateral frame type
Description: Device including four side portions arranged to enclose an area, said side portions may or may not be interconnected, the opposed pairs of side portions including the jaw couples.










Sub-classes under this class:

Class Number Class Name Patents
269/118 Actuated jaw couples perpendicularly related 26
269/115 Actuator located at corner 7
269/124 Adjustment means at diagonal corners 1
269/122 Adjustment means including attached wedge means 3
269/121 Adjustment means intermediate ends of side 5
269/112 Diagonally moved jaw 9
269/120 One couple adjusted and one couple actuated 1
269/113 Plural actuating means for one side 5


Patents under this class:

Patent Number Title Of Patent Date Issued
8646765 End clamp and method of use there for Feb. 11, 2014
8550441 Supporting member and carrier, and method of supporting Oct. 8, 2013
8292279 Clamp Oct. 23, 2012
8251356 Door installation Aug. 28, 2012
8215624 Jig pallet Jul. 10, 2012
8056891 Palletised loads of containers Nov. 15, 2011
7909315 Clamping apparatus Mar. 22, 2011
7347233 Table saw jig for cutting box joints Mar. 25, 2008
6742432 Baluster-cutter frame arrangement Jun. 1, 2004
6691993 Clamp Feb. 17, 2004
6209859 Universal reflow fixture Apr. 3, 2001
5829571 Workpiece positioning apparatus Nov. 3, 1998
5816568 Component holding system Oct. 6, 1998
5770006 Butt fusion machine for manufacturing full size segemented pipe turns Jun. 23, 1998
5566931 Structural panel jig apparatus and method of use Oct. 22, 1996
5527443 Work holder for multiple electrical components Jun. 18, 1996
5382010 Furniture article and fixture for making same Jan. 17, 1995
5149072 Sheet workpiece positioning device Sep. 22, 1992
5114283 Spring barrel busher attachment May. 19, 1992
5092569 Workpiece holding device for a machining equipment Mar. 3, 1992
4934675 Apparatus for temporarily repairing utility poles or the like Jun. 19, 1990
4907337 Apparatus for machining a workpiece of wood, in particular wood beams Mar. 13, 1990
4828162 Moving jaw reflow soldering head May. 9, 1989
4807794 Method and equipment to solder printed-circuit assemblies Feb. 28, 1989
4781869 Multi-level film fill assembly cooling tower Nov. 1, 1988
4699345 Mounting bracket Oct. 13, 1987
4609422 Printer ribbon cartridge loading system Sep. 2, 1986
4561643 Rack assembly Dec. 31, 1985
4332366 Adjustable quadrangular base for framework assembling machines Jun. 1, 1982
4291867 Automatic insertion universal work holding system Sep. 29, 1981
4258928 Precision positioning device Mar. 31, 1981
4211393 Vise Jul. 8, 1980
4174847 Precision centering device Nov. 20, 1979
4170449 Clamping frame for plastic forming apparatus Oct. 9, 1979
4044093 Flat chord truss jig assembly Aug. 23, 1977











 
 
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