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. 14, 2004
Filed:
Apr. 01, 2003
Christopher E. McCormick, Torrington, CT (US);
Nicholas T. Fappiano, Watertown, CT (US);
The Torrington Company, Torrington, CT (US);
Abstract
A universal joint hub comprising a generally spherical body having two flat areas on opposing exterior sides and at least one opening into an open body interior. The hub has two flat areas on opposing interior surfaces of the body orthogonal to the exterior flat areas and an exterior circumferential groove extending between the exterior flat areas on a given plane. Four apertures extend into the body and are positioned orthogonal to each other on the given plane with each aperture disposed in one of the flat areas. A bushing is disposed in each aperture having a face exposed to the exterior surface. A circumferential band is disposed in the circumferential groove coupling each of the bushings.