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. 24, 2026
Filed:
May. 17, 2021
Claude Bertrand, Arzay les Portes de Bonnevaux, FR;
Jean Bernasconi, Paris, FR;
Claude Bertrand, Arzay les Portes de Bonnevaux, FR;
Jean Bernasconi, Paris, FR;
TRUSTIS, Sainte-Foy-lès-Lyon, FR;
Abstract
Assembly or kit which is adaptable to an ordinary manually driven wheelchair, comprising one or two devices comprising a guide () provided with quick attachment means, a wheel slide () having a transverse bearing for a rear wheel which rotates between an advanced position and a retracted position, in which the rear wheel does not project beyond the side of the seat, an articulated elongate lever () having snap-fitting elements () which are spaced apart by a distance equal to the distance between the advanced and retracted positions, and which can be snap-fitted with a complementary snap-fitting element () in these positions, and a means () for holding the lever in a non-snap-fitted position, the movement of the slide () releasing it automatically from the holding means ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile