The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 14, 2015

Filed:

Sep. 19, 2013
Applicant:

Shiroki Corporation, Kanagawa, JP;

Inventors:

Nobumasa Higashi, Kanagawa, JP;

Noriaki Maeda, Kanagawa, JP;

Kazutaka Sasaki, Kanagawa, JP;

Assignee:

Shiroki Corporation, Kanagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60N 2/235 (2006.01); A47C 1/024 (2006.01);
U.S. Cl.
CPC ...
A47C 1/024 (2013.01); B60N 2/2356 (2013.01);
Abstract

A seat reclining apparatus includes a base plate, a ratchet plate, lock members supported by the base plate to be movable between engaged and disengaged positions, an operating mechanism for moving the lock members between the engaged and disengaged positions, and an unlocked-state forcibly holding mechanism, for forcibly holding each of the lock members, including a forced lock release projection on one lock member and a forced lock release surface on the ratchet plate and which engages with the forced lock release projection to hold the lock members in the disengaged position. The lock members, on which the forced lock release projection is not formed, are subjected to a force so as to be urged downward due to gravity when the seatback is in between the forwardly-tilted position and the first-stage locked position.


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