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Title:
ラッチ装置及びラッチ装置を備えた家具
Document Type and Number:
Japanese Patent JP4607719
Kind Code:
B2
Abstract:

To provide a latch device which allows a locking state to be released even when putting a fingertip into a grip portion from either upward or downward direction and prevents operational defects even when damages or the like are caused in an operation lever, and to provide furniture equipped with the same.

The latch device is formed of a lever part and a latch member interlocked with the lever part. The lever part is provided with an upper lever main body and a lower lever main body which rotate around a shaft center and a main link member which is swingable and connects the upper lever main body with the lower lever main body. A latch piece is protruded from a rotating shaft part to a rear direction and an arm part is protruded from the rotating shaft part to a lateral direction in the latch member, and the latch member is integrally formed with an abutting body which abuts on the main link member and spring pieces at a top end of the arm part. The latch member is rotated around an axial line of the rotating shaft part by interlocking with rotation of the upper lever main body or the lower lever main body.

COPYRIGHT: (C)2007,JPO&INPIT


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Inventors:
Junichi Inaba
Application Number:
JP2005262198A
Publication Date:
January 05, 2011
Filing Date:
September 09, 2005
Export Citation:
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Assignee:
Plus Corporation
International Classes:
E05C3/22; A47B88/00; E05B65/44
Domestic Patent References:
JP50154397U
JP2003038277A
JP2001248352A
JP9215541A
Attorney, Agent or Firm:
Kiyoshi Mizuno
Hitoshi Kitamura