Title:
HEADREST DEVICE AND METHOD FOR MANUFACTURING HEADREST DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/122392
Kind Code:
A1
Abstract:
A headrest device is provided with a first core material, a second core material, a first cushion material which covers the first core material, a second cushion material which covers the second core material, and a surface material which covers the first cushion material and the second cushion material. A first peripheral section which is a peripheral section of the first core material and a second peripheral section which is a peripheral section of the second core material are connected to form a hollow section within both the first core material and the second core material. A peripheral section of the second cushion material is configured so as to be sandwiched between the first peripheral section and the second peripheral section.
Inventors:
TAGUCHI MASAYUKI (JP)
KUROBE RYO (JP)
KUROBE RYO (JP)
Application Number:
PCT/JP2016/079134
Publication Date:
July 20, 2017
Filing Date:
September 30, 2016
Export Citation:
Assignee:
TACHI S CO (JP)
International Classes:
B60N2/48; A47C7/38
Foreign References:
| JPH03122930U | 1991-12-13 | |||
| JP2015097682A | 2015-05-28 | |||
| JPS471989U | 1972-08-22 | |||
| JP2008253336A | 2008-10-23 | |||
| JPS481988U | 1973-01-11 |
Attorney, Agent or Firm:
POLAIRE I.P.C. (JP)
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