Title:
CONTROL DEVICE FOR KEYED LOCK CORE
Document Type and Number:
WIPO Patent Application WO/2009/149605
Kind Code:
A1
Abstract:
A control device for a keyed lock core comprises a key head (40) connected with and drived by a driving source (30) which is actuated by a controlling circuit (20). In use, the key head (40) is inserted in the lock core (A1) and driven by the driving source (30) controlled by the controlling circuit (20), so that the lock core (A1) is opened or closed.
Inventors:
LIN DAIYOU (CN)
Application Number:
PCT/CN2008/071547
Publication Date:
December 17, 2009
Filing Date:
July 04, 2008
Export Citation:
Assignee:
LIN DAIYOU (CN)
International Classes:
E05B65/44; E05B19/00; E05B47/06; E05B49/04
Foreign References:
| DE102004021704B3 | 2005-12-22 | |||
| DE29902926U1 | 1999-07-01 | |||
| CN2229499Y | 1996-06-19 | |||
| CN2931709Y | 2007-08-08 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LIMITED BEIJING OFFICE (Block A Investment Plaza,27 Jinrongdajie, Beijing 2, CN)
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