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Patent Searching and Data


Title:
VEHICLE SEAT RECLINING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/216359
Kind Code:
A1
Abstract:
This vehicle seat reclining device (4) comprises: protrusions (13D, 13E) that protrude radially inward so that, when a specific pawl (P1) abuts in the circumferential direction on a step (D) formed at the boundary between a first region (A1) and a second region (A2), the other pawl (P2) abuts on said protrusions in the circumferential direction; and a restriction portion (33A) that restricts the movement range of the other pawl (P2) regulated by a regulation portion (42) further toward the inside in the radial direction than a position (φ1) where the other pawl (P2) and the protrusions (13D, 13E) interfere with each other in the radial direction.

Inventors:
TERAGUCHI HIROAKI (JP)
SUZUKI HIROYUKI (JP)
Application Number:
JP2019/018461
Publication Date:
November 14, 2019
Filing Date:
May 08, 2019
Export Citation:
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Assignee:
TOYOTA BOSHOKU KK (JP)
International Classes:
B60N2/235; A47C1/025
Foreign References:
JP2016147526A2016-08-18
JP2002065387A2002-03-05
JP2007159847A2007-06-28
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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