Title:
SEAT LIFTER AND SEAT
Document Type and Number:
WIPO Patent Application WO/2019/082877
Kind Code:
A1
Abstract:
The present invention improves the rigidity of a cushion frame supported on a slider via a link. Planetary gear mechanisms (1500, 1600) are provided on ends towards a slider (400) of link plate bodies (1310, 1410) of rear links (1300, 1400) among links (1100, 1200, 1300, 1400) that are disposed between the slider (400), which is a base portion, and a cushion frame (110). Due to this configuration, the rigidity of the base portion side is increased, and it is possible to mitigate, in particular, deformation resulting from, for example, the input of horizontal acceleration of a prescribed quantity or greater.
Inventors:
FUJITA ETSUNORI (JP)
NAKAMURA MINORU (JP)
UTSUNOMIYA TAKUMA (JP)
TANIMIZU KENICHI (JP)
NAKAMURA MINORU (JP)
UTSUNOMIYA TAKUMA (JP)
TANIMIZU KENICHI (JP)
Application Number:
PCT/JP2018/039303
Publication Date:
May 02, 2019
Filing Date:
October 23, 2018
Export Citation:
Assignee:
DELTA KOGYO CO (JP)
International Classes:
B60N2/16; A47C7/02
Foreign References:
| EP1055549A1 | 2000-11-29 | |||
| DE3201309A1 | 1983-07-28 | |||
| JP2012071819A | 2012-04-12 | |||
| JP2007112393A | 2007-05-10 |
Attorney, Agent or Firm:
MUGISHIMA Takashi (JP)
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