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:
Feb. 20, 2018
Filed:
Oct. 19, 2017
Joshua Sigsworth, Abington, MA (US);
Matthew Gingras, Middletown, CT (US);
Joshua Sigsworth, Abington, MA (US);
Matthew Gingras, Middletown, CT (US);
Other;
Abstract
A mobility chair configured to assist a patient that has a weight bearing restriction on a lower limb traverse a staircase. The mobility chair includes a frame having a pair of front leg members and a pair of rear leg member wherein the frame has an opening on the front end thereof providing patient access to a seat member assembly. A pair of upper horizontal support members and a pair of lower horizontal support members extend intermediate the pair of front leg members and a pair of rear leg members. The seat member assembly is slidably coupled to the pair of lower horizontal support members. A first biasing member and second biasing member are operably coupled to the seat member assembly and provide movement intermediate a first position and a second position wherein in the first position the seat member assembly is proximate the opening of the frame.