Title:
SOUND-ABSORBING LATCH MECHANISM
Document Type and Number:
Japanese Patent JP3950643
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sound-absorbing latch mechanism capable of greatly lessening impact sound, when a latch is restored in the case a dial lock is unlocked, and at the same time, expecting the stability of operation extending over a long period.
SOLUTION: A buffer piece 26 is combined with the head of the latch 6 being stored in a latch storing slit 2 of a holer 1, led and energized in the direction for the head to project outside of the holder and in the direction pivoted in the front by elasticity of a latch spring 9 to mold an overall form of the latch 6 in the shape of a sickle with the end of an edge turned backward, and at the same time, the edge of the outside end of the buffer piece 26 is formed in the shape of a circular-arc.
Inventors:
Suzuki Seiji
Daisuke Hashimoto
Daisuke Hashimoto
Application Number:
JP2001111428A
Publication Date:
August 01, 2007
Filing Date:
April 10, 2001
Export Citation:
Assignee:
Miwa Lock Co., Ltd.
International Classes:
E05B15/10; E05B37/04; E05C3/22; (IPC1-7): E05B15/10; E05B37/04
Domestic Patent References:
| JP9078910A | ||||
| JP7102842A | ||||
| JP55128853U | ||||
| JP3139629B2 |
Attorney, Agent or Firm:
Takeo Iida
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