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:
May. 08, 1990
Filed:
Sep. 26, 1989
Applicant:
Inventor:
Charles Daniels, Pleasant Valley, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61H / ;
U.S. Cl.
CPC ...
135 71 ; 135 73 ; 135 66 ; 135 68 ; 135D / ; 403328 ;
Abstract
A crutch includes a monolithic frame and has at least two different arm-engaging pieces associated therewith. The arm-engaging pieces are releasably attached to the frame by a locking mechanism and one of the pieces is a D-shaped forearm-engaging element and another of the pieces is a U-shaped armpit-engaging element. The arm-engaging pieces include pads in one form of the invention.