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. 15, 1981
Filed:
Apr. 07, 1980
Thomas C Holka, Farmington Hills, MI (US);
Thomas E McNally, Mt. Clemens, MI (US);
Ford Motor Company, Dearborn, MI (US);
Abstract
A vehicle having a quick-release hinge mechanism for a closure or door for an ingress/egress opening at the body rear end to facilitate the interchange of different rear end structures without tools or special equipment to obtain optional rear end appearances and functions. When a rear door installed on the vehicle is lifted about the axis of the hinge mechanism, it rises with the assistance or one or more gas spring cylinders that when fully extended restrict the angle of door opening. In the up position, the cylinders may be disconnected from fittings located on the door. With these disconnected, the door can be lifted an additional 10 to 15 degrees allowing a cam action lock hinge mechanism to be actuated to release components of the hinge device. This permits removal of the door from the body and rapid substitution of another rear end structure or door.