Title:
DOOR LOCK DEVICE
Document Type and Number:
Japanese Patent JP3713109
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To surely hold both receiving seat bodies abutted on both sides of a door body to the lock body by strong holding force, and improve it in strength.
SOLUTION: One side receiving seat body 14 abutted on one side of a door body in the direction of thickness, the other side receiving seat body 18 abutted on the other side of the door body in the direction of the thickness, and a lock body 7 having on both sides an attaching part 9 opposed to a latch 12 and the insertion hole of the door body provided in the door body and protruding from and retreating in the end face of the door stopper of the door body are provided. One side receiving seat body 14 has a fitting projection body 16 fitted to the attaching part 9 of the lock body 7 from one side opening end of the insertion hole penetrating in the door body. The other side receiving seat body 18 has a fitting projection body 20 fitted to the attaching part 9 of the lock body 7 from the other side opening end of the insertion hole of the door body. The fitting projection bodies 16, 20 of both of the receiving seat bodies 14, 18 have axial cylinder bodies 16a, 20a mutually protruded toward the fellow side, and a plurality of engaging projection 16b, 20b pressed and fixed on the attaching part 9 of the lock body 7.
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Inventors:
Takeshi Asano
Application Number:
JP28713996A
Publication Date:
November 02, 2005
Filing Date:
October 29, 1996
Export Citation:
Assignee:
Murakoshi Seiko Co., Ltd.
International Classes:
E05B3/06; E05B9/08; (IPC1-7): E05B9/08; E05B3/06
Domestic Patent References:
JP8170455A | ||||
JP7324529A | ||||
JP7293052A |
Attorney, Agent or Firm:
樺澤 襄
Shimamune Masami
Satoshi Kabazawa
Shimamune Masami
Satoshi Kabazawa
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