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. 07, 1992
Filed:
Jan. 18, 1991
Stanley Rubinstein, Sepulveda, CA (US);
Terry D Robuck, Simi Valley, CA (US);
Freedom Designs, Inc., Simi Valley, CA (US);
Abstract
A bracket to easily fasten detachable parts such as seats and backs to a wheelchair with J-shaped hooks or brackets that partially encircle the wheelchair frame tubes. A separate clamp assembly is more permanently clamped to the tube adjacent to each J-bracket. A swing arm pivoted on each clamp assembly is rotated into a position over the encircling portion of the J-bracket so as to both trap the bracket against the clamp and against the tube. Quick release and reattachment is achieved simply by rotating the swing arms off or on the J-hooks.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile