Title:
DOOR LOCKING APPARATUS
Document Type and Number:
Japanese Patent JP3458339
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a cremorne bolt lock which allows its lock box to be detached from a door without removing a door locking rod from the door.
SOLUTION: A connecting member (20) is fixed into the door (1), and a rod socket (33) is attached to a rear side portion of the connecting member (20) in a vertically movable manner. The rod socket (33) has rods (16), (17) attached to the outer portions of the rod socket (33), for locking the door (1). The rod socket (33) has its inner side extended toward the direction of the lock box (2). Then, an engaging portion (40) is formed on each of sliders (12), (13) so as to be fitted into an extension portion (39) of the rod socket (33) when the lock box (2) is inserted into the door (1).
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Inventors:
Kenkichi Matsubara
Yukihiko Kawai
Juichi Tagawa
Yukihiko Kawai
Juichi Tagawa
Application Number:
JP2000133452A
Publication Date:
October 20, 2003
Filing Date:
May 02, 2000
Export Citation:
Assignee:
Nakanishi Engineering Co., Ltd.
International Classes:
E05C9/16; E05B9/08; E05B63/14; E05C9/20; (IPC1-7): E05B9/08; E05B63/14; E05C9/16; E05C9/20
Domestic Patent References:
| JP10220082A | ||||
| JP321415Y2 | ||||
| JP85260Y2 |
Attorney, Agent or Firm:
Yoshinari Kamekawa
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