| Patents for E05B 11 - Devices preventing keys from being removed from the lock (310) |
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| 02/11/2015 | CN204152319U 手动伸缩锁 Manually retractable lock |
| 02/11/2015 | CN102656329B 用于将钥匙锁定在锁芯上的锁定装置 Means for locking the key in the lock cylinder the locking means |
| 01/29/2015 | WO2015010513A1 High-security electronic lock cylinder with clutch |
| 01/07/2015 | CN204081892U 一种离相母线外法兰互锁检修盖结构 One kind of isolated phase bus access cover interlock outer flange structure |
| 01/07/2015 | CN204081671U 一种可以很好防止钥匙在错误位置拔出的锁钮 A way to prevent the keys in the wrong position well pull out of the lock button |
| 10/14/2014 | US8857229 Padlock with key retention or non-retention (and snap-lock) facility |
| 06/19/2014 | WO2014090209A1 Key-withdrawal block |
| 06/18/2014 | DE102012025536A1 Schlüsselabzugssperre Key removal lock |
| 04/16/2014 | CN203547276U Key self-locking device of electronic lock |
| 04/09/2014 | CN103711363A Novel non-magnetic self-locking hinge applicable to space deployable structures |
| 04/02/2014 | CN203514976U Bolt type fixing lock and key thereof |
| 03/04/2014 | US8661864 Asset retention system |
| 02/19/2014 | CN203441183U Lock core limiting structure |
| 01/29/2014 | EP2689082A1 Blocking arrangement for at least one blocking piece and associated ignition lock |
| 11/27/2013 | CN103410381A Lock core limiting structure |
| 11/12/2013 | US8581691 Computer program controlled security mechanism |
| 08/20/2013 | US8511121 Key holding device for in-vehicle auxiliary key |
| 05/06/2013 | DE202012100371U1 Wechselzylindersystem und Möbelschloss Replaceable cylinder lock system and furniture |
| 01/16/2013 | EP2544927A1 Locking system |
| 11/29/2012 | DE10147031B4 Zündschloß für ein Kraftfahrzeug Ignition switch for a motor vehicle |
| 11/21/2012 | CN102791541A Locking system |
| 11/15/2012 | WO2012152819A1 Locking system for enclosures |
| 11/14/2012 | EP2523289A1 Locking system for enclosures |
| 10/24/2012 | EP2513395A1 Locking device for locking a key on a lock cylinder |
| 10/03/2012 | CN202467380U Lock of electronic lock |
| 09/27/2012 | WO2012126683A1 Blocking arrangement for at least one blocking piece and associated ignition lock |
| 09/27/2012 | DE102011014717A1 Sperranordnung für mindestens ein Sperrstück und zugehöriges Zündschloss Locking arrangement for at least one locking piece and matching ignition |
| 09/05/2012 | CN102656329A Locking device for locking a key on a lock cylinder |
| 08/22/2012 | CN202391258U Novel program lock of mining high-voltage switch cabinet door |
| 07/18/2012 | CN102587740A Electronic lock |
| 05/16/2012 | CN102454335A Preventing system for false clip trapping and method thereof and electric door with preventing system |
| 05/03/2012 | US20120103035 Padlock with key retention or non-retention (& snap-lock) facility |
| 04/03/2012 | DE202012001018U1 Schlüsselstopper zum Sichern eines Bartschlüssels im Türschloss Key stopper for securing a burr key in the door lock |
| 02/08/2012 | CN202139929U 一种电力机车用安全锁 A power locomotives with safety lock |
| 01/17/2012 | US8096151 Padlock with key retention or non-retention (and snap-lock) facility |
| 01/10/2012 | CA2395703C Electronic locking system |
| 12/21/2011 | CN101752737B 接地锁具 Ground Locks |
| 11/23/2011 | EP1366255B1 Electronic locking system |
| 11/08/2011 | US8051691 Apparatus and method for vending securely stored products to consumers |
| 11/02/2011 | EP2383407A1 Electronic Locking System |
| 09/15/2011 | WO2011110473A1 Locking system |
| 09/06/2011 | US8011216 Method and a storage and locking arrangement for storing keys to locks |
| 08/23/2011 | US8001815 Device for starting and operating an engine in a motor vehicle |
| 07/14/2011 | WO2011082767A1 Locking device for locking a key on a lock cylinder |
| 06/28/2011 | DE202011005430U1 Schlüsselsicherung mit Einsperrschutz Key backup with Einsperrschutz |
| 06/22/2011 | DE102009058925A1 Arretiervorrichtung zur Arretierung eines Schlüssels an einem Schließzylinder Locking device for locking a key in a lock cylinder |
| 06/22/2011 | CN201874358U Bicycle lock for public rental bicycle |
| 01/06/2011 | US20110000267 Lock key mechanism |
| 12/29/2010 | EP1756386B1 Padlock with key retention or non-retention (& snap - lock) facility |
| 10/13/2010 | CN101858173A Padlock capable of rapidly replacing lock hook and padlock with free locking switching function |
| 09/26/2010 | CA2697880A1 Adjustable hinge |
| 09/25/2010 | CA2697693A1 Adjustable door hinge |
| 06/23/2010 | CN101752737A Grounding lockset |
| 01/27/2010 | CN201391150Y Security lock for electrical locomotive |
| 01/06/2010 | CN201377232Y Lock of publically managed bicycle |
| 12/09/2009 | CN201358615Y Padlock capable of automatically leaving key |
| 12/09/2009 | CN201358614Y Novel key-in-knob structure of cabinet lock |
| 12/03/2009 | US20090293566 Key Locking Device for Immobilizer Systems |
| 11/11/2009 | CN101575050A Method and device for safe conveyor |
| 10/20/2009 | CA2575872C Lock system with improved auxiliary pin tumbler stack |
| 10/01/2009 | US20090241619 Latch Lock |
| 09/23/2009 | CN201314144Y Furniture lock |
| 08/05/2009 | EP1250505B1 Electronic locking system |
| 06/03/2009 | CN201250545Y Oil tank cover lock |
| 05/27/2009 | CN100491682C Device for locking and unlocking by a key and a stopper on a frame |
| 05/06/2009 | EP1756386A4 Padlock with key retention or non-retention (& snap - lock) facility |
| 02/18/2009 | EP1651831B1 Assembly that forms part of a locking mechanism |
| 01/13/2009 | CA2503072C Device for locking and unlocking a buffer pad in a frame using a key |
| 12/24/2008 | CN101331285A Catch lock |
| 11/27/2008 | US20080289381 Padlock with Key Retention or Non-Retention (& Snap-Lock) Facility |
| 11/18/2008 | CA2331435C Card lock |
| 11/12/2008 | CN101301963A Pipe transmission management method and apparatus |
| 10/29/2008 | CN101293597A Method and apparatus of information-based transmitter |
| 10/28/2008 | US7441430 Device for opening a locked door or drawer |
| 09/17/2008 | CN201116423Y Lock for electric locomotive |
| 08/06/2008 | EP1953325A1 Compartment and cassette for a strong room adapted for a person with reduced mobility |
| 07/15/2008 | CA2262296C Sliding door lock |
| 07/09/2008 | EP1476618B1 Device for facilitating opening of a lock mounted on a locked door or drawer |
| 05/27/2008 | US7377139 Specification cabinet lock |
| 04/16/2008 | EP1911888A2 Closing device and method for closing a hole in the ground |
| 04/01/2008 | US7350384 Door device equipped with lock |
| 03/20/2008 | WO2008034006A2 Multifunction lock with indicator and mechanism for relocking without key |
| 03/13/2008 | US20080060400 Multifunction lock with indicator and mechanism for relocking without key |
| 01/22/2008 | US7320236 Device that makes it possible to lock and unlock, by means of a key, a stopper or cover on a frame |
| 01/16/2008 | CN201007114Y Mechanical counting lock |
| 11/21/2007 | CN100350123C Device for opening a locked door or drawer |
| 10/24/2007 | CN101059882A Electronic locking system |
| 10/18/2007 | DE10229104B4 Schaltzylinder für elektrisch mittels eines Schalters ein- und ausschaltbare Geräte oder Anlagen Shift cylinder for electrically switched on by a switch on and off devices or systems |
| 10/04/2007 | WO2005106168A8 Padlock with key retention or non-retention (& snap - lock) facility |
| 08/23/2007 | US20070193318 Consumer product dispensing system |
| 08/08/2007 | EP1250505A4 Electronic locking system |
| 08/01/2007 | EP1490571A4 Electronic locking system with emergency exit feature |
| 08/01/2007 | EP1272720B1 Cylinder lock with a cylinder housing and flange key for a cylinder lock |
| 07/25/2007 | CN1328461C Electronic locking system |
| 07/12/2007 | US20070157687 Device for opening a locked door or drawer |
| 07/05/2007 | WO2007073800A1 Catch lock |
| 03/29/2007 | WO2007033399A1 Handle and lock assembly |
| 02/28/2007 | EP1756386A1 Padlock with key retention or non-retention (& snap - lock) facility |
| 02/27/2007 | US7181936 Lockable buckle |
| 02/20/2007 | CA2213874C Intelligent lock system |