Closure fasteners – Operators with knobs or handles
Patent
1988-02-05
1989-07-25
Dorner, Kenneth J.
Closure fasteners
Operators with knobs or handles
292216, E05C 306
Patent
active
048506257
ABSTRACT:
Herein disclosed is a lock device for use with electrically operated and manually operated actuating devices, which comprises a housing structure, a locking and unlocking lever which is received in the housing structure and is pivotal between a first position to cause a locked state of the lock device and a second position to cause an unlocked state of the lock device, and a first concealing structure which is integrally connected to the housing structure and conceals a mechanical connection between one end of the locking and unlocking lever and the electrically operated actuating device. With this construction, a so-called anti-theft function of the lock device is provided. In order to achieve a much more assured anti-theft function, the lock device further has a second concealing structure which is integrally connected to the housing structure and conceals another mechanical connection between the other end of the locking and unlocking lever and the manually operated actuating device.
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Hori Yasuaki
Kobayashi Fumio
Chen José V.
Dorner Kenneth J.
Ohi Seisakusho Co. Ltd.
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