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Patent Searching and Data


Title:
ANTI-THEFT LOCK OF WHICH PLATES CAN ROTATE THROUGH 360°AND KEY
Document Type and Number:
WIPO Patent Application WO/2008/034345
Kind Code:
A1
Abstract:
An anti-theft lock of which plates can rotate through 360°and a key to the same are disclosed. The lock includes a housing (1), a lock core (2), a spring (5), balls (6), a stator (3), a locked key (7), unlocking plates (8) and space plates (9). Wherein, the unlocking plates (8) are arranged in the lock core (2) in a certain space, and each of them is provided with a unlocking recess (10) and a key hole of which a protruding (11) to work with a teeth groove (17) of the key is provided on the inner wall. In opening state, the protrudings (11) in the key holes of the unlocking plates (8) are staggered from each other in a certain angle. Furthermore, the key shaft (18) is a column with the teeth groove (17) encircling the periphery of the key shaft in a sectional curve. Meanwhile, the unlocking plates (8) of the lock can rotate freely.

Inventors:
LI, Shande (Tianxiang Wujin Zhipin Factory, No.5 Shunmin RoadJixi Shutianwu Industrial Zone,Xiaolan, Zhongshan, Guangdong 4, 537134, CN)
Application Number:
CN2007/002670
Publication Date:
March 27, 2008
Filing Date:
September 07, 2007
Export Citation:
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Assignee:
LI, Shande (Tianxiang Wujin Zhipin Factory, No.5 Shunmin RoadJixi Shutianwu Industrial Zone,Xiaolan, Zhongshan, Guangdong 4, 537134, CN)
International Classes:
E05B29/10; E05B19/00; E05B27/10; E05B31/00; E05B35/06
Foreign References:
FR2752863A1
US20030019263A1
CN2683782Y
US5613389A
CN2732920Y
CN1576501A
CN2467690Y
Attorney, Agent or Firm:
BEIJING ZHONGYUAN HUAHE INTELLECTUAL PROPERTY AGENCY CO., LTD. (Room 909, Huibin BuildingNo.8 Beichendong Street,Chaoyang, Beijing 1, 100101, CN)
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