Title:
VEHICLE SEAT HAVING WALK-IN MECHANISM
Document Type and Number:
WIPO Patent Application WO/2017/199740
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide, in a vehicle seat having a walk-in mechanism, a locking mechanism for a seat back with which rotation of a lock plate can be suppressed against impact in any direction, and with which the locked state can be more reliably retained. In order to achieve the foregoing, provided is a vehicle seat having a walk-in mechanism, wherein: a reclining unit having the walk-in mechanism comprises a swing plate and latch for locking a seat back at a seated posture position; the latch has a structure that rotates about a latch rotating shaft, locks rotation of the seat back by meshed engagement with the swing plate, and releases the lock when the meshed engagement with the swing plate comes out; and the latch is given a structure with which a counter plate is added to the opposite side from the position of meshed engagement with the swing plate, relative to the latch rotating shaft, and the center-of-gravity position of the latch is brought close to the center of rotation of the latch.
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Inventors:
WATANABE AKIRA (JP)
OHMORI TAKAYUKI (JP)
OHMORI TAKAYUKI (JP)
Application Number:
PCT/JP2017/017084
Publication Date:
November 23, 2017
Filing Date:
April 28, 2017
Export Citation:
Assignee:
TACHI S CO (JP)
International Classes:
B60N2/08; B60N2/06; B60N2/22; B60N2/433
Foreign References:
| JP2014226994A | 2014-12-08 | |||
| JP2524571Y2 | 1997-02-05 | |||
| JP2004257104A | 2004-09-16 |
Attorney, Agent or Firm:
POLAIRE I.P.C. (JP)
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