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. 11, 2020
Filed:
Aug. 01, 2018
Applicant:
Karma Medical Products Co., Ltd., Minsyong Township, TW;
Inventor:
Yen-Tsung Lin, Minsyong Township, TW;
Assignee:
Karma Medical Products Co., Ltd., Minsyong Township, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61G 5/02 (2006.01); A61G 5/12 (2006.01); A61G 5/14 (2006.01);
U.S. Cl.
CPC ...
A61G 5/128 (2016.11); A61G 5/02 (2013.01); A61G 5/127 (2016.11); A61G 5/14 (2013.01);
Abstract
A wheelchair includes a chair frame mechanism and two pedal mechanisms. The chair frame mechanism includes a frame body and two pedal-mounting rods. The pedal mechanisms are respectively mounted to the pedal-mounting rods. Each of the pedal mechanisms includes a pivot unit sleeved on the corresponding pedal-mounting rod and having has a guide groove, a positioning unit mounted to the corresponding pedal-mounting rod and engaging the guide groove, and a pedal unit mounted to the pivot unit.