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:
Jul. 04, 2023
Filed:
Apr. 11, 2019
Applicant:
Stannah Stairlifts Limited, Hampshire, GB;
Inventor:
Alexander Henry Gage Wilson, Hampshire, GB;
Assignee:
Stannah Stairlifts Limited, Hampshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 1/121 (2006.01); A47C 7/54 (2006.01); A47C 7/56 (2006.01); B66B 9/08 (2006.01);
U.S. Cl.
CPC ...
A47C 1/121 (2013.01); A47C 7/543 (2013.01); A47C 7/56 (2013.01); B66B 9/0853 (2013.01);
Abstract
A folding mechanism for a chair and, in particular, to a stairlift chair, has a seat base, backrest and armrests. The folding mechanism ensures that all parts of the chair remain in a swivel arc whether the chair is in an in-use configuration or folded configuration. Various additional features are described including armrests formed in part by flexible straps.