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Class Information
Number: 70/99
Name: Locks > Special application > For closures > Door > Sliding door > Projecting or extending bolt
Description: Subject matter including a projecting or extending bolt which may be received by a keeper.










Patents under this class:

Patent Number Title Of Patent Date Issued
8347666 Locking device, a locking arrangement, and a locking system Jan. 8, 2013
8186189 Latch assembly May. 29, 2012
8161779 Lock for a sliding door Apr. 24, 2012
8113607 Storage assembly Feb. 14, 2012
8112954 Lock and seal system for sliding doors Feb. 14, 2012
8082765 Device for maintaining a locked and closed state of a space-separating device in a releasable manner Dec. 27, 2011
8061165 Door latch Nov. 22, 2011
7942027 Door latch May. 17, 2011
7373794 Lock assembly May. 20, 2008
7221273 Automated locking system May. 22, 2007
7032418 Vertical door locking system Apr. 25, 2006
7032417 Lock mechanism Apr. 25, 2006
7013687 Sliding door lock with single lock-release and door-opening motion Mar. 21, 2006
6748773 Lock Jun. 15, 2004
6519984 Lock for a sliding window Feb. 18, 2003
6477872 Locking mechanism for storage units Nov. 12, 2002
6474120 Bolt assembly Nov. 5, 2002
6047576 Security system for roll-down loading doors Apr. 11, 2000
6023952 Door handle with offset lock actuator Feb. 15, 2000
5682775 Lock Nov. 4, 1997
5573287 Bilateral-type door locking handle assembly Nov. 12, 1996
5561994 Lock for sliding door Oct. 8, 1996
5540066 Bilateral-type door locking handle assembly Jul. 30, 1996
5526659 Door locking handle assembly Jun. 18, 1996
5499517 Rolling gate stopping and locking system Mar. 19, 1996
5369969 Door handle with lock housing Dec. 6, 1994
5221115 Door lock handle assembly for leftward and rightward pulling doors Jun. 22, 1993
5074133 Fastener for a sliding window Dec. 24, 1991
5018373 Sliding door lock May. 28, 1991
4937979 Upper and lower sliding mechanisms for showcases Jul. 3, 1990
4934163 Combination lock Jun. 19, 1990
4912951 Sliding door lock Apr. 3, 1990
4891921 Sliding door assembly with weather seal structure Jan. 9, 1990
4790157 Locking apparatus for sliding door Dec. 13, 1988
4782674 Locking means for the doors of trucks vans and the like Nov. 8, 1988
4776619 Sliding door lock Oct. 11, 1988
4754624 Lock assembly for sliding doors Jul. 5, 1988
4688406 Deadbolt lock mechanism Aug. 25, 1987
4643005 Multiple-bolt locking mechanism for sliding doors Feb. 17, 1987
4570467 Locking system for rolling type gate Feb. 18, 1986
4570466 Door locking methods and apparatus Feb. 18, 1986
4476700 Bolt lock for a sliding patio door Oct. 16, 1984
4422313 Container inside locking system Dec. 27, 1983
4263795 Self-latching, semi-automatic door lock and opener Apr. 28, 1981
4189174 Closing device for sliding doors and windows Feb. 19, 1980
4170885 Sliding door lock Oct. 16, 1979
4103946 Flush set lock for sliding doors Aug. 1, 1978
4061370 Window latch Dec. 6, 1977
3971237 Door lock Jul. 27, 1976











 
 
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