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:
Jun. 16, 1987
Filed:
Jul. 16, 1986
Applicant:
Inventor:
Norman N Fender, Hudson, MI (US);
Assignee:
Graco Robotics, Inc., Livonia, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
464158 ; 403290 ; 403 90 ; 403383 ;
Abstract
A universal coupler for flexibly joining together two members along an axis, wherein one member has a projecting neck having an enlarged curved polyhedron head, wherein each of the faces of the polyhedron have a radius of curvature measured in a plane parallel to the axis, and wherein the second member has a threaded end and an internal polyhedron receptor opening, the polyhedron opening being complementary to the head, and wherein the threaded end incorporates a plurality of slots running parallel to the axis, and a threaded locknut for fitting over the threaded end and for capturing the polyhedron head within the polyhedron receptor opening.