Title:
CYLINDER LOCK
Document Type and Number:
Japanese Patent JP2016113785
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To grasp that a cylinder lock which is used for a game machine and the like is illegally unlocked in a circulation process and the like.SOLUTION: A cylinder lock includes: an outer cylinder; an inner cylinder stored in the outer cylinder in a rotatable manner, having a keyhole on a front surface and having a first step part on a rear surface; an output shaft provided opposing to the rear surface of the inner cylinder and rotatable with the inner cylinder; and a movement member provided on a surface of the output shaft opposing to the rear surface of the inner cylinder, and, in the case where the inner cylinder rotates being independent from the output shaft, movable with respect to the output shaft between a first position which locks the first step part and restricts the rotation of the inner cylinder in a first rotation position, and a second position which does not lock the first step part and does not restrict the rotation of the inner cylinder in the first rotation position.SELECTED DRAWING: Figure 2
Inventors:
OKAZAKI RYOSHI
Application Number:
JP2014252212A
Publication Date:
June 23, 2016
Filing Date:
December 12, 2014
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
E05B15/00
Domestic Patent References:
| JP2014224347A | 2014-12-04 | |||
| JP2011069084A | 2011-04-07 |
Foreign References:
| US20100139340A1 | 2010-06-10 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation