EP 2565352 A4 20171227 - DOOR LOCK DRIVE ASSEMBLY
Title (en)
DOOR LOCK DRIVE ASSEMBLY
Title (de)
TÜRVERSCHLUSS-ANTRIEBSVORRICHTUNG
Title (fr)
BLOC DE COMMANDE DE SERRURE DE PORTE
Publication
Application
Priority
- KR 20110003449 U 20110422
- KR 20100038472 A 20100426
- KR 20100038473 A 20100426
- KR 20100004371 U 20100426
- KR 2011003018 W 20110426
Abstract (en)
[origin: EP2565352A2] In a door lock drive assembly, an inner door handle shaft and an outer door handle shaft are selectively bound in accordance with an authentication signal or an action of a key, and can retain the strong binding force even when a strong torque is transmitted to the handle shafts. The door lock drive assembly includes: a shaft connection unit that is provided with a pushing member configured to selectively connect a first handle shaft and a second handle shaft in such a manner that the first handle shaft and the second handle shaft are connected with or disconnected from each other; a slide unit that is provided with a pressing unit which is vertically movable to press the pushing member; and a mechanical driving unit that is formed with a keyway and vertically moves the pressing unit of the slide unit when a key is inserted into the keyway and rotated.
IPC 8 full level
E05B 13/00 (2006.01); E05B 47/00 (2006.01); E05B 47/06 (2006.01); E05B 65/10 (2006.01); E05B 85/22 (2014.01)
CPC (source: EP)
E05B 13/005 (2013.01); E05B 47/0012 (2013.01); E05B 47/0692 (2013.01); E05B 65/1086 (2013.01); E05B 2047/002 (2013.01); E05B 2047/0086 (2013.01)
Citation (search report)
- [XA] EP 1522659 A2 20050413 - CISA SPA [IT]
- [X] US 2004040352 A1 20040304 - YU JER MING [TW], et al
- [X] US 5960656 A 19991005 - YAO CELINA [TW]
- [X] DE 102005059384 A1 20070628 - BURG WAECHTER KG [DE]
- [X] EP 1803875 A2 20070704 - BIRKEGAARDEN DANMARK AS [DK]
- [X] US 2004177660 A1 20040916 - TSAI HUNG-CHENG [TW]
- See references of WO 2011136535A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2565352 A2 20130306; EP 2565352 A4 20171227; AU 2011245881 A1 20121129; AU 2011245881 B2 20160526; CN 102906362 A 20130130; CN 102906362 B 20150429; WO 2011136535 A2 20111103; WO 2011136535 A3 20120301
DOCDB simple family (application)
EP 11775240 A 20110426; AU 2011245881 A 20110426; CN 201180025666 A 20110426; KR 2011003018 W 20110426