Title:
VEHICULAR SEAT
Document Type and Number:
Japanese Patent JP2010047229
Kind Code:
A
Abstract:
To provide a vehicular seat pad which is excellent in soft feeling, has excellent support characteristic of an occupant, and can be integrally manufactured by foaming molding.
A large number of recession holes 8 are provided on a back surface below an under-thigh part 2 of a cushion pad 1. Depth h of the recession hole 8 is 5-20 mm, preferably 10-15 mm, a diameter D of the recession hole 8 is 8-30 mm, preferably 20-30 mm, and an opening area of one recession hole 8 is 100-900 mm2, preferably 400-700 mm2.
Inventors:
HIRATA YUTAKA
OKUMURA MASANORI
YONEZAWA YASUSUKE
OKUMURA MASANORI
YONEZAWA YASUSUKE
Application Number:
JP2008215573A
Publication Date:
March 04, 2010
Filing Date:
August 25, 2008
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B60N2/90; A47C7/18
Domestic Patent References:
| JPS63163654U | 1988-10-25 | |||
| JP2005246048A | 2005-09-15 |
Attorney, Agent or Firm:
Tsuyoshi Shigeno