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:
Dec. 04, 2001
Filed:
Sep. 01, 1999
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 5/00 ; A61F 1/300 ;
U.S. Cl.
CPC ...
A61F 5/00 ; A61F 1/300 ;
Abstract
The invention concerns an orthesis, made of flexible material, for immobilizing the thumb base joint, with a wrist strap surrounding the wrist and with a tubular extension piece receiving the thumb. The extension piece contains a sheathlike reinforcement with a transverse cutout located on the inside of the thumb base joint, and has in the region of the thumb base joint, on the outside of the thumb, a transverse slit of a length such that the transverse slit opens when the thumb base joint is bent, the degree of opening being limited by a flap which, bridging the transverse slit, extends from the outer region of the extension piece to the wrist strap and can be secured to the latter.