Title:
LOCK DEVICE
Document Type and Number:
Japanese Patent JP3919081
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent slackness of a cylinder lock due to vibration and the like by means of a simple structure at a low cost in a lock device having the cylinder lock.
SOLUTION: This lock device is provided with the cylinder lock 1. Between a flange part 1c on the front side and a nut 11 screwed to the outer circumference face of the cylinder lock 1, a U-shaped fixing metal fitting 12 is inserted. A groove 11a extending axially is formed on the outer circumferential face of the nut 11. A stopper 13 engaged in the groove 11a for preventing rotation of the nut 11 is arranged on the inner circumferential face of a cylinder lock housing hole 14a in a body 14.
Inventors:
Kazuo Oshima
Application Number:
JP2002033430A
Publication Date:
May 23, 2007
Filing Date:
February 12, 2002
Export Citation:
Assignee:
Daiwa Rocks Co., Ltd.
International Classes:
E05B9/08; E05B17/00; (IPC1-7): E05B17/00
Domestic Patent References:
| JP9235924A | ||||
| JP4004512U | ||||
| JP11159206A |
Attorney, Agent or Firm:
Genyo Hirano
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