Title:
コンビネーションロックの自動ゼロセット装置
Document Type and Number:
Japanese Patent JP5079840
Kind Code:
B2
Abstract:
A lock structure including an activation device, a combination lock, and a setting device is provided. The combination lock has a plurality of dials, a shaft passing through the dials, and a plurality of first gears disposed on one side of each dial. Each first gear further includes a missing tooth. One end of the shaft is connected to the activation device. The setting device has a plurality of second gears corresponding to the first gears and a setting shaft, wherein one end of the setting shaft passes through the second gears and the other end is connected to the activation device. When the activation device is activated, the second gears are driven to rotate the first gears, so that when each second gear runs free with the missing tooth of each first gear, the dials are in a predetermined position. That is, by means of the activation device and the setting device, the dials of the combination lock can automatically return to the predetermined position after opening or closing the lock.
More Like This:
| JPH03224975 | DIAL-COMBINATION LOCK |
| WO/1996/014487 | SECURITY GARMENT HANGER |
Inventors:
Yu Yangtze River
Toshio Kure
Toshio Kure
Application Number:
JP2010092511A
Publication Date:
November 21, 2012
Filing Date:
April 13, 2010
Export Citation:
Assignee:
Kin Taisho Precision Gold (Kunshan) Co., Ltd.
International Classes:
E05B37/02
Domestic Patent References:
| JP1062571A |
Foreign References:
| US6026665 |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Atsushi Honda
Makoto Onda
Atsushi Honda