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:
Oct. 10, 2000
Filed:
Nov. 17, 1998
Applicant:
Inventor:
Robert Galloway, Kellerton, IA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C / ;
U.S. Cl.
CPC ...
297 68 ; 29742326 ; 297D / ;
Abstract
An improved wheel chair leg rest shock absorption apparatus. The apparatus includes a frame having a telescoping linkage slidably received therein. A leg rest is coupled to the linkage and means are coupled to the linkage for extending and retracting it. A spring assembly is coupled to the leg rest to absorb shock force applied to the leg rest and prevent deformation and damage to the apparatus. The spring assembly absorbs shock regardless of whether the leg rest is raised or lowered.