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Class Information
Number: 292/169.14
Name: Closure fasteners > Bolts > Sliding > Spring projected > Operating means > Cam > Bolt blocking or disabling means
Description: Device having means for blocking or otherwise disabling the bolt from moving though some portion of its range of travel.










Sub-classes under this class:

Class Number Class Name Patents
292/169.17 Discrete pivotable or rotatable actuator 26
292/169.18 Discrete push or pull actuator 24
292/169.15 Involves rollback 36


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8601839 Deadlocking drawer lock Dec. 10, 2013
8523249 Reversible latch bolt Sep. 3, 2013
8403376 Convertible motorized latch Mar. 26, 2013
8297667 Lockable latch Oct. 30, 2012
7984936 Latch mechanism Jul. 26, 2011
7836738 Mortise lock for ordinary door and panic door Nov. 23, 2010
7603880 Mortise lock Oct. 20, 2009
7549684 Latch mechanism Jun. 23, 2009
7523969 Door entry latch Apr. 28, 2009
7497486 Multifunction mortise lock Mar. 3, 2009
7452012 Multi-functional mortise lock Nov. 18, 2008
7441813 Battery cover latching mechanism for portable electronic device Oct. 28, 2008
7350383 Electronic lock Apr. 1, 2008
7303215 Mortise locking device Dec. 4, 2007
7293807 Door handle assembly Nov. 13, 2007
7188870 Multi-functional mortise lock Mar. 13, 2007
7010946 Latch apparatus Mar. 14, 2006
7007985 Automatic deadbolt mechanism for a mortise lock Mar. 7, 2006
6978646 Installation arrangement for controlling handle operation in a door lock and a door lock provided with an installation arrangement of this kind Dec. 27, 2005
6953210 Solenoid arrangement for controlling handle operation in a door lock Oct. 11, 2005
6929290 Adjustable button mechanism for a lock Aug. 16, 2005
6802546 Convertible door lock latch mechanism Oct. 12, 2004
6676174 Latch assembly for truck bed covers Jan. 13, 2004
6669245 Pushing device for the emerging of the bolt in locks Dec. 30, 2003
6619705 Mortise lockset with internal clutch Sep. 16, 2003
6578888 Mortise lock with automatic deadbolt Jun. 17, 2003
6401297 Door lock latch Jun. 11, 2002
6393878 Mortise lock May. 28, 2002
6390515 Anti-theft latch May. 21, 2002
6334635 Latch bolt mechanism of a tubular lock with adjustable backset by an extension casing Jan. 1, 2002
6327881 Locking device Dec. 11, 2001
6293131 Lock casing to be installed in a door or the like Sep. 25, 2001
6199922 Latch unit and assembly, and method of operating a latch unit Mar. 13, 2001
6192723 Gate lock Feb. 27, 2001
6193287 Electronic chassis door locking apparatus Feb. 27, 2001
5947535 Dual motion, quick release latch mechanism Sep. 7, 1999
5927770 Door lock Jul. 27, 1999
5918916 Automatic deadbolt with separate trigger Jul. 6, 1999
5826924 Lock assembly with emergent forcible unlatching from outside Oct. 27, 1998
5820173 Lock mechanism Oct. 13, 1998
5779287 Lock having an optical bolting means Jul. 14, 1998
5678868 Electronic door locking mechanism Oct. 21, 1997
5613715 Backset adjusting device of cylindrical door lock Mar. 25, 1997
5611227 Handleset with thumb piece and rack Mar. 18, 1997
5513510 Handleset with thumb piece and rack May. 7, 1996
5484179 Failsafe electric locking lever trim Jan. 16, 1996
5482335 Tubular lock assembly Jan. 9, 1996
5460417 Tubular lock assembly Oct. 24, 1995
5433497 Door latch with privacy feature Jul. 18, 1995
5433495 Two-way door latch Jul. 18, 1995

1 2










 
 
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