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Title:
SPRING UNIT AND SLIDE MECHANISM
Document Type and Number:
Japanese Patent JP2013019460
Kind Code:
A
Abstract:

To provide a spring unit and a slide mechanism readily coping with a change in spring constant.

The spring unit includes a plurality of L-shaped wire springs 11, 12 respectively having end parts 11c, 12c, bent parts 11a, 11b situated on central parts, and extended parts 11d, 12d situated between the end parts 11c, 12c and the bent parts 11a, 11b, and attaching members 15 disposed on the end parts 11c, 12c of the wire springs 11, 12. The plurality of wire springs 11, 12 are juxtaposed, and displacement parts 11d, 12d deformed in a juxtaposing direction of the wire springs 11, 12 are formed on the extended parts 11b, 12b.


Inventors:
Katsuta, Tetsuya
Mitsui, Yasuhiro
Application Number:
JP2011000152778
Publication Date:
January 31, 2013
Filing Date:
July 11, 2011
Export Citation:
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Assignee:
MITSUBISHI STEEL MFG CO LTD
International Classes:
F16F3/02; H04M1/02
Domestic Patent References:
JPS5733237A1982-02-23
JPS5544175A1980-03-28
JP2006139980A2006-06-01
JPH06337028A1994-12-06
JP2009177769A2009-08-06
JP3161848U2010-08-12
JP3161848U2010-08-12
JPS5733237A1982-02-23
JPS5544175A1980-03-28
JP2006139980A2006-06-01
JPH06337028A1994-12-06
JP2009177769A2009-08-06
Foreign References:
KR20060085886A2006-07-28
KR20070077542A2007-07-27
WO2010025683A12010-03-11
WO2011002154A22011-01-06
KR20060085886A2006-07-28
KR20070077542A2007-07-27
WO2010025683A12010-03-11
Attorney, Agent or Firm:
伊東 忠彦