Title:
VEHICLE SEAT
Document Type and Number:
WIPO Patent Application WO/2012/086803
Kind Code:
A1
Abstract:
Grooves (73) for suspending a skin material are formed at the divisions between a central section (71) and side sections (72) of a seat-back pad (70). Holes (slots (74)) are formed along the bottoms of said grooves (73). Suspension wires (76) for suspending the aforementioned skin material are each provided with: a plurality of suspension sections (76A) that follow the grooves (73); and connecting sections (detour sections (76B)) that connect the suspension sections (76A) while avoiding the holes. Thus, when the upper body of a passenger (P) sinks into the seat back (S2) during a rear-end vehicular collision, the abovementioned central section (71), as demarcated by the grooves (73), easily moves sufficiently backwards with respect to the left and right side sections (72). Furthermore, the suspension wires (76) are not exposed at the holes, and contact between the seat-back pad (70) and the suspension wires (76) is improved.
Inventors:
ADACHI TAKAMASA (JP)
MATSUZAKI TSUTOMU (JP)
YAMAGUCHI MASAYUKI (JP)
MATSUZAKI TSUTOMU (JP)
YAMAGUCHI MASAYUKI (JP)
Application Number:
PCT/JP2011/079914
Publication Date:
June 28, 2012
Filing Date:
December 22, 2011
Export Citation:
Assignee:
TS TECH CO LTD (JP)
ADACHI TAKAMASA (JP)
MATSUZAKI TSUTOMU (JP)
YAMAGUCHI MASAYUKI (JP)
ADACHI TAKAMASA (JP)
MATSUZAKI TSUTOMU (JP)
YAMAGUCHI MASAYUKI (JP)
International Classes:
B60N2/42; A47C31/02
Foreign References:
| JP2007176350A | 2007-07-12 | |||
| JP2009126283A | 2009-06-11 | |||
| JPH1076084A | 1998-03-24 | |||
| JP2010179748A | 2010-08-19 | |||
| JP2010254126A | 2010-11-11 | |||
| JPH1076084A | 1998-03-24 |
Other References:
See also references of EP 2657071A4
Attorney, Agent or Firm:
OGAWA Keisuke et al. (JP)
Keisuke Ogawa (JP)
Keisuke Ogawa (JP)
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Claims: