Title:
乗物用シート
Document Type and Number:
Japanese Patent JP5802368
Kind Code:
B2
Abstract:
Provided is a vehicle seat that reliably enables effective reduction of the impact on the body, the cervical region, and the like of an occupant upon rear end collision, by causing the body to sink toward the vehicle rear side by an increased amount upon rear end collision. A vehicle seat S includes: a seat back frame including side frames, a pressure receiving member coupled to the seat back frame via coupling members to support an occupant, and an impact reduction member disposed on at least one of the side frames and coupled to the coupling members to cause the pressure receiving member to move rearward by a predetermined amount of impact load applied to the pressure receiving member; in which the seat back frame further includes a lumbar-sinking preventing member which prevents the movement such that the lumber of the occupant sinks rearward.
Inventors:
Kenichi Niizuma
Application Number:
JP2010164342A
Publication Date:
October 28, 2015
Filing Date:
July 21, 2010
Export Citation:
Assignee:
TS TECH Co.,Ltd.
International Classes:
B60N2/42
Domestic Patent References:
| JP2009023517A |
Foreign References:
| WO2010024395A1 |
Attorney, Agent or Firm:
Atsushi Akiyama