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. 08, 2025
Filed:
Dec. 16, 2021
Université Paris—est Créteil Val DE Marne, Créteil, FR;
Assistance Publique—hôpitaux DE Paris, Paris, FR;
Jean-Michel Gracies, Paris, FR;
Samer Mohammed, Thiais, FR;
Université Paris—Est Créteil Val de Marne, Créteil, FR;
Assistance Publique—Hôpitaux de Paris, Paris, FR;
Abstract
A portable device () for quantifying movements of pronation and/or supination of a person, and intended to be used when the person has the elbow on a horizontal support, comprising: a solid armature () with: means for attaching (), configured to secure one hand of the person in the device (); a central pivot element () intended to be in contact with the horizontal support, during the angular oscillations of the hand, between two opposed identical 'first block angles' relative to a vertical position called “neutral position”, the “first block angles” defining a “small amplitude”, first means for blocking () the movement of pronation and the movement of supination of the elbow, at the two “first block angles”; second means for blocking () the movement of pronation and the movement of supination, at two identical opposed “second block angles” relative to the neutral position, between the solid armature () relative to the horizontal support, the “second block angles” defining a “large amplitude” greater than the “small amplitude”; an IMU () able to measure movement data.