Title:
HEADREST DEVICE
Document Type and Number:
Japanese Patent JP2010125150
Kind Code:
A
Abstract:
To provide a headrest device which has a resin cover 3 formed separately from a metal plate 2 and a metal stay 1, prevents generation of abnormal noise without using a shock absorbing material and prevents backlash.
The first split member 4 of a core member 3 is integrally formed with a fixing means which engages and fixes a flat plate part 21 of a metal plate 2 mechanically with the first split member 4, the flat plate part 21 is tightly fixed to the first split member 4, then, the first split member 4 alone can absorb stress.
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JP2013237414 | HEADREST DEVICE OF VEHICLE SEAT |
Inventors:
FUJITA MASARU
Application Number:
JP2008304421A
Publication Date:
June 10, 2010
Filing Date:
November 28, 2008
Export Citation:
Assignee:
TOKAI CHEMICAL IND
International Classes:
A47C7/38
Domestic Patent References:
JP2003225137A | 2003-08-12 | |||
JPS5676706U | 1981-06-23 | |||
JPS5648618U | 1981-04-30 |
Attorney, Agent or Firm:
Hiroshi Okawa