发明名称 |
Combination lock having a second lock mechanism |
摘要 |
A combination lock having a combination lock mechanism and a key lock mechanism. The combination lock mechanism is able to unlock and lock the combination lock by switching a plurality of dials exposed on the surface of the combination lock, while the key lock mechanism allows the user to unlock the combination lock with a key. |
申请公布号 |
USRE45429(E1) |
申请公布日期 |
2015.03.24 |
申请号 |
US201012656626 |
申请日期 |
2010.02.04 |
申请人 |
Sinox Co., Ltd. |
发明人 |
Ling Renny Tse-Haw;Wu Chun Sheng |
分类号 |
E05B65/48;E05B37/02 |
主分类号 |
E05B65/48 |
代理机构 |
Opes Law, P.C. |
代理人 |
Opes Law, P.C. ;Kao Laurence |
主权项 |
1. A combination lock having a second lock mechanism comprising:
a lock body comprising at least a push-button and a lock tongue in relation with each other, the lock tongue having a locking position and a releasing position; a stopping member, positioned in the lock body, having a first position for constraining the lock tongue in the locking position and a second position for releasing constraint of the lock tongue; a first lock mechanism comprising a plurality of dials and a shifting plate installed in the lock body, the shifting plate and the dials moving correspondingly, the shifting plate having a clampinglocking position for constraining the stopping member to move to remain in the first position and a unlocking position for releasing the stopping member from being constrainedto the second position; and a second lock mechanism comprising a sleeve and a linking member installed in the lock body and in relation with each other, the sleeve having a keyhole for allowing a key to be inserted and for being rotated by the key such that the linking member is shifted and forces the stopping member to change positions. |
地址 |
Chung-Ho TW |