Title:
【発明の名称】貸金庫用コンパクト二重錠及び二重錠の貸金庫マス開閉扉への取付方法
Document Type and Number:
Japanese Patent JP3053451
Kind Code:
B2
Abstract:
PURPOSE:To obtain a compact and mechanical double lock by releasing the interlock of a stationary member with a slide cover when a card key having a punched hole in a position corresponding to a pin is inserted into a card key insertion port. CONSTITUTION:A stationary member 6 is pivoted rotatably on a bearing body 41 erected to both sides of the end of a frame body 4 fixed to an opening and shutting door so as to surround a key-hole. After that, a slide cover 26 is mounted to the stationary member 6 so that it is capable of sliding, and a pin 39 is erected on the surface of the stationary member 6. Then, a card insertion port 22 is provided between the stationary member 6 and the slide cover 26, and an elastic body 15 is placed. When a card key having a punched hole in a position corresponding to the pin 39 is inserted into the card key insertion port 22, the interlock of the stationary member 6 with the slide cover 26 is released with an angle type elastic spring 9. When the stationary member 6 is interlocked with the slide cover 26, the slide cover 26 is interlocked with the frame body 4 with a slide cover interlocking piece 17, and when they are separated, the interlock is released.
Inventors:
Takahide Kazui
Application Number:
JP9821291A
Publication Date:
June 19, 2000
Filing Date:
April 03, 1991
Export Citation:
Assignee:
Takahide Kazui
Itoki Co., Ltd.
Itoki Co., Ltd.
International Classes:
E05B35/00; E05B35/12; E05G1/08; (IPC1-7): E05B35/12; E05B35/00; E05G1/08
Domestic Patent References:
| JP61146978A | ||||
| JP59154568U |
Attorney, Agent or Firm:
Kiyoshi Minoura