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:
Apr. 04, 2017
Filed:
Oct. 20, 2015
Applicant:
Sang Hwa Lee, Gimhae-shi, KR;
Inventor:
Sang Hwa Lee, Gimhae-shi, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 7/50 (2006.01); A47C 20/00 (2006.01); A47C 20/16 (2006.01); A47C 1/024 (2006.01); A47C 1/032 (2006.01); A47C 1/035 (2006.01); A47C 1/0355 (2013.01); A47C 1/03 (2006.01); A47C 1/036 (2006.01); A47C 1/037 (2006.01);
U.S. Cl.
CPC ...
A47C 1/0355 (2013.01); A47C 1/03 (2013.01); A47C 1/036 (2013.01); A47C 1/037 (2013.01); A47C 1/0352 (2013.01); A47C 1/03233 (2013.01); A47C 1/03255 (2013.01); A47C 1/03294 (2013.01);
Abstract
Disclosed in this application is a chair capable of permitting a user to quickly and easily change his or her posture by tilting a back support in a state in which the user takes a seat. The chair includes a seat support; a back support which has a back frame, with a lower end being connected to a rear end of the seat support by a pivot shaft, so that the back support is tilted in a rearward direction; and a footrest which is engaged to the seat support, so that the back support is interlocked with the footrest.