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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 5433495 |
Two-way door latch |
Jul. 18, 1995 |
| 5433497 |
Door latch with privacy feature |
Jul. 18, 1995 |
| 5354109 |
Dead bolt assembly for tubular door locks |
Oct. 11, 1994 |
| 5297404 |
Bolt for an inner cylinder lock |
Mar. 29, 1994 |
| 5259652 |
Door latch assembly |
Nov. 9, 1993 |
| 5219385 |
Lock for fire-escape door |
Jun. 15, 1993 |
| 5141268 |
Safety door latch bolt |
Aug. 25, 1992 |
| 5074605 |
Duplex latch-bolt mechanism |
Dec. 24, 1991 |
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