| Patents for E05B 55 - Locks in which a sliding latch is used also as a locking bolt (1,362) |
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| 08/03/1999 | US5933086 Remotely-operated self-contained electronic lock security system assembly |
| 07/28/1999 | EP0598877B1 Latch and lockset system |
| 07/28/1999 | CN2330750Y Intensified anti-burglar lock and its matched special key |
| 07/27/1999 | US5927777 Lock set with improved spindle construction |
| 07/22/1999 | DE19822911A1 Insert or box lock for sound-insulating or sealing door |
| 07/21/1999 | CN1223328A Door lock device |
| 07/07/1999 | CN2327764Y Anti-drilling structure of lock core |
| 07/06/1999 | US5918916 Automatic deadbolt with separate trigger |
| 07/01/1999 | WO1999032745A1 Automatic deadbolt with separate trigger |
| 06/30/1999 | CN2326692Y Lock-mounting device for assisting lock |
| 06/29/1999 | US5916281 Shuttling throw member for lockset |
| 06/23/1999 | EP0924368A2 A lock casing to be installed into a door or the like |
| 06/08/1999 | US5909919 Auxiliary lock assembly with additional interior locking |
| 05/25/1999 | US5906125 Auxiliary lock |
| 05/25/1999 | CA2173567C Latch bolt operating device |
| 05/18/1999 | US5904384 Push pad trigger release exit device with infinite deadlocking |
| 05/18/1999 | US5904232 Clutch assembly enabling a free turn of an outer handle of a door with respect to a latch assembly of a lock |
| 05/12/1999 | EP0915221A2 Lock, in particular mortise lock for an entrance door |
| 05/12/1999 | CN2318346Y Automatic guard door lock |
| 04/21/1999 | EP0909361A1 Latch unit and assembly, and method of operating a latch unit |
| 04/21/1999 | CN2315242Y Multifunctional three-way anti-theft door lock controlled by rotary wheel and cam |
| 04/21/1999 | CN2315221Y Collision bolt type door lock |
| 04/20/1999 | CA2053205C Cylindrical lock assembly |
| 04/06/1999 | US5890753 Lock mechanism |
| 04/06/1999 | US5890385 Safety door lock |
| 03/30/1999 | US5887465 Torsion spring positioning means of a cylindrical lock |
| 03/11/1999 | DE19738242A1 Security-door lock |
| 03/10/1999 | EP0900901A2 Device for adjusting the trip mechanism of an electric lock |
| 03/10/1999 | CN1210572A Key controlled latch |
| 02/24/1999 | CN1208805A Remote entry knobset |
| 02/03/1999 | EP0894176A1 Latch bolt set |
| 01/27/1999 | EP0877845A4 Reversible mortise lock |
| 01/27/1999 | CN2305462Y Multifunction door lock |
| 12/30/1998 | CN2302314Y Lock in which a sliding latch is used also as a locking bolt |
| 12/29/1998 | CA2108346C Cylindrical lockset |
| 12/23/1998 | CN2301506Y Integrated retracting mechanism for box three-section theft-proof door lock |
| 12/09/1998 | CN2299913Y Three-point locked billiard latch for doors |
| 12/08/1998 | US5845522 Fastening arrangement for a cylindrical lock |
| 11/18/1998 | EP0877845A1 Reversible mortise lock |
| 11/17/1998 | US5836625 Bolt housing, assembly, and fitted panel |
| 10/29/1998 | CA2235646A1 Remote entry knobset |
| 10/27/1998 | US5826924 Lock assembly with emergent forcible unlatching from outside |
| 10/13/1998 | US5820173 Lock mechanism |
| 10/06/1998 | US5816086 Axial moving pushbutton for a lock having rotary locking and release motions |
| 10/06/1998 | US5816085 Remote entry knobset |
| 09/30/1998 | CN2292869Y Lockset |
| 09/29/1998 | US5813261 Keyless deadbolt lock engaging device |
| 09/29/1998 | US5813255 Lock mechanism with closed case changeovers |
| 09/22/1998 | US5809815 Lever lock assembly with a burglar-proof exterior handle |
| 09/16/1998 | EP0864716A2 Lock with a latch bolt, a dead bolt, and a follower |
| 09/16/1998 | EP0864024A1 Lock mechanism device |
| 08/19/1998 | CN2288247Y Simple anti-theft cylinder door lock |
| 08/18/1998 | US5794472 Disconnecting drive mechanism for cylindrical lockset |
| 08/12/1998 | CN2287662Y Wolf's fang type door lock |
| 08/04/1998 | US5788296 Lock set with improved spindle construction |
| 07/30/1998 | WO1998032940A1 Lock with catch bolt for door or window |
| 07/30/1998 | WO1998032938A1 Door lock with clutching mechanism |
| 07/30/1998 | CA2278619A1 Door lock with clutching mechanism |
| 07/28/1998 | US5784909 Control mechanism for tubular locks |
| 07/21/1998 | US5782118 Lockset with motorized system for locking and unlocking |
| 07/07/1998 | US5775745 Latch and lockset system |
| 06/24/1998 | CN2284833Y Bolt structure of lock |
| 06/23/1998 | US5768926 Lock having an exterior door handle capable of a free turning movement |
| 06/17/1998 | CN1038777C Latch and lockset |
| 06/16/1998 | CA2103954C Door lockset with spindle bearing |
| 06/09/1998 | US5762385 Push pad trigger release exit device with infinite deadlocking |
| 06/09/1998 | US5761936 Cylindrical lever-type door lock |
| 06/03/1998 | CN2283104Y Concealed inner door lock |
| 05/06/1998 | EP0771382B1 Door lock with an emergency handle for maximum security |
| 04/28/1998 | US5743573 Adjustable dead bolt assembly for tubular door locks |
| 03/31/1998 | US5732578 Device for maintaining the horizontality of a door lock lever |
| 03/18/1998 | EP0829603A2 Insertable lock for door- or window profiles |
| 03/18/1998 | CN2276541Y Ring end-face bullet shape door lock |
| 03/03/1998 | US5722273 Latch bolt operating device |
| 02/19/1998 | WO1998006916A1 Axial moving pushbutton for a lock having rotary locking and release motions |
| 02/19/1998 | CA2263387A1 Axial moving pushbutton for a lock having rotary locking and release motions |
| 02/11/1998 | CN1172885A Handleset |
| 02/03/1998 | US5713612 Adjustable interconnected lock assembly with automatic deadbolt |
| 02/03/1998 | US5713231 Protective cover for double-sided type auxiliary locks |
| 01/28/1998 | CN2273339Y Lock with locking cylinder casing |
| 01/22/1998 | WO1998002630A1 Lockset with motorized system for locking and unlocking |
| 01/22/1998 | CA2260268A1 Lockset with motorized system for locking and unlocking |
| 01/15/1998 | WO1998001641A1 Latch unit and assembly, and method of operating a latch unit |
| 01/15/1998 | CA2260198A1 Latch unit and assembly, and method of operating a latch unit |
| 01/07/1998 | EP0816602A2 Self-locking mortise lock |
| 01/07/1998 | CN1169499A Lockset |
| 12/30/1997 | CA2075239C Key-in-lever type door lock used for handicapped people |
| 12/27/1997 | CA2206229A1 Handleset |
| 12/09/1997 | US5695227 Lock platform |
| 12/03/1997 | CN2269441Y 多功能保险锁 Multi-function safety lock |
| 10/23/1997 | WO1997039214A1 Latch bolt set |
| 10/21/1997 | US5678870 Reversible mortise lock |
| 10/14/1997 | US5676407 Dead bolt actuating assembly |
| 10/07/1997 | US5673949 Push pad trigger release for a vertical rod exit device |
| 09/24/1997 | CN1160429A Thumb actuated latch retracting mechanism for grip handle locks including integral installation gripping aid |
| 09/03/1997 | EP0792983A2 Automatic dead-locking arrangement for a single throw lock |
| 09/03/1997 | CN2261481Y Core of intellectual electronic door lock |
| 09/02/1997 | US5662365 Lockset |
| 08/21/1997 | WO1997030256A1 Key controlled latch |
| 08/19/1997 | US5657653 Dual lock with simultaneous retraction of latch and deadbolt by inside lever and uncoulpler between driving spindle and the lever |