Title:
CUSHION STRUCTURE FOR VEHICLE SEAT
Document Type and Number:
WIPO Patent Application WO/2012/073606
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a cushion structure for a vehicle seat, the cushion structure allowing the hardness of the cushion to be adjusted according to an occupant's preference by simple operation. The present cushion structure for a vehicle seat has: a band (41) consisting of a flexible material, the band (41) being provided below the lower surface (1b) of a cushion foam and extending in the longitudinal direction of the seat; and a tension adjustment mechanism (5) for adjusting the tension of the band (41) consisting of a flexible material. The tension adjustment mechanism (5) adjusts the hardness of the cushion foam (1) by adjusting the tension of the band (41) consisting of a flexible material.
Inventors:
SEKI KUNIO (JP)
Application Number:
PCT/JP2011/073905
Publication Date:
June 07, 2012
Filing Date:
October 18, 2011
Export Citation:
Assignee:
UD TRUCKS CORP (JP)
SEKI KUNIO (JP)
SEKI KUNIO (JP)
International Classes:
A47C7/14; B60N2/02; A47C7/28; A47C7/32
Domestic Patent References:
| WO2005037020A1 | 2005-04-28 |
Foreign References:
| JP2010208527A | 2010-09-24 | |||
| JP2010017345A | 2010-01-28 | |||
| JP2001245746A | 2001-09-11 |
Other References:
See also references of EP 2647524A4
Attorney, Agent or Firm:
Patent Corporate Body TAKAHASHI Office (JP)
Patent business corporation Takahashi patent firm (JP)
Patent business corporation Takahashi patent firm (JP)
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