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. 10, 2018
Filed:
Oct. 18, 2016
Steven Ronald Hall, Sturbridge, MA (US);
Janet Claire Hall, Sturbridge, MA (US);
Steven Ronald Hall, Sturbridge, MA (US);
Janet Claire Hall, Sturbridge, MA (US);
Other;
Abstract
A collar with a relieved area () strategically placed in-between the upper and lower wheelchair leg-rest attachments () so a leg-rest can still be removed and installed and where the leg-rest locking arm () can lock into place unimpeded. A second collar () attached directly below the lower wheelchair leg-rest attachment (). Both collars (and) are locked into place using flat-head screws (). Collars (and) are of sufficient size to extend horizontally beyond the typically exposed mainframe leg-rest attachments (). When installed at both leg-rest attachment areas () the invention protects a wheelchair user from a laceration injury.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile