MECHANICAL COMPOSITE LOCK

WIPO Patent Application WO/2015/165337

A1

A mechanical composite lock, comprising a bottom plate (1) and an upper casing (19). An accommodating space is formed between the bottom plate (1) and the upper casing (19). The accommodating space is provided with two groups of lock hooks (12). The upper casing (19) is provided with insertion holes (191). Two moving pieces (2) are arranged within the accommodating space. The opening directions of the two groups of lock hooks (12) are mutually reversed. The accommodating space is provided with an intermediate transmission mechanism, a lock cylinder device and a combination device. The intermediate transmission mechanism is connected to the moving pieces (2). The accommodating space is provided with a movement space. The lock cylinder device and the combination device are respectively connected to the intermediate transmission mechanism. After a combination opens the lock, the intermediate transmission mechanism is capable of relative movement, and drives the moving pieces (2) to move in the same direction, thereby opening one group of lock hooks (12). After the lock cylinder device opens the lock, the two moving pieces (2) may be driven to move in opposite directions, thereby opening the two groups of lock hooks (12).

LAI LEO (CN)

PCT/CN2015/076929

November 05, 2015

April 19, 2015

Click for automatic bibliography generation  

YIFENG MFG CO LTD (CN)

E05B37/20; E05B15/00

CN203441211U	2014-02-19
CN202055640U	2011-11-30
CN103953229A	2014-07-30
CN203924949U	2014-11-05
US20100218570A1	2010-09-02
US20110079055A1	2011-04-07

DONG GUAN HUA NAN PATENT & TRADEMARK OFFICE CO., LTD (CN)
东莞市华南专利商标事务所有限公司 (CN)

View/Download PDF      PDF Help

Previous Patent: INTEGRATED COARSE AND FINE MOVING MASK TABLE DRIVEN BY PLANAR MOTOR

Next Patent: LOCK