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:
Sep. 13, 2022
Filed:
Oct. 17, 2019
Applicant:
Okamura Corporation, Yokohama, JP;
Inventors:
Hiroshi Masunaga, Yokohama, JP;
Syunsuke Ishimaru, Yokohama, JP;
Assignee:
OKAMURA CORPORATION, Kanagawa-ken, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A47C 1/03 (2006.01); A47C 7/54 (2006.01); A47C 7/40 (2006.01);
U.S. Cl.
CPC ...
A47C 7/40 (2013.01); A47C 7/541 (2018.08); A47C 1/03 (2013.01); A47C 1/0303 (2018.08);
Abstract
A backrest includes: a backrest body against which a seated person leans a back thereof, a backrest support positioned behind and supporting the backrest body; and an armrest body provided outside in a width direction of the backrest body and supported by the backrest support so as to move up and down at a position separated from the backrest body. A chair includes the above-described backrest.