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.
Patent No.:
Date of Patent:
Aug. 23, 2011
Filed:
Jul. 02, 2009
Applicants:
Yukifumi Yamada, Toyota, JP;
Naoki Goto, Tokai, JP;
Shinya Isobe, Nagoya, JP;
Kazuhide Ishikawa, Anjo, JP;
Inventors:
Yukifumi Yamada, Toyota, JP;
Naoki Goto, Tokai, JP;
Shinya Isobe, Nagoya, JP;
Kazuhide Ishikawa, Anjo, JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Kariya-shi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60N 2/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a seat reclining device, which eliminates a gap between a plurality of pawls and a guide wall, a wedge member is provided between at least one of the plurality of pawls and the guide wall, and a cam includes a wedge pressing cam portion for relatively rotating an upper arm relative to a lower arm by pressing the wedge member outwardly in a radial direction. The wedge member is for example made by a spherical or wedge shaped plate like member.