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:
Nov. 10, 1987
Filed:
Oct. 20, 1986
Rainer Srock, Leonberg, DE;
Georg Eger, Hochdorf, DE;
Dr. Ing. hcf Porshe Aktiengesellschaft, Stuttgart, DE;
Abstract
The door system for a motor vehicle comprises essentially a basic frame and an interior and an exterior part of the door. Between these parts, installation aggregates are held at a cross member connected with the basic frame. A first door subassembly comprises a pre-assembled basic body consisting of carriers and column parts (door frame, cross member, hinge column, lock post, upper exterior door part, door shaft carrier); the individual parts of said basic body are connected with one another in a material-locking way. They form a one-piece carrying structure that is open to the interior and exterior side of the door for the mounting of installation aggregates located on the inside (window control mechanism, window). This carrying structure, via a second, detachably fastened subassembly consisting of an interior part of the door and a lower exterior part of the door, is enclosed in an encapsulating way on the exterior side and on the interior side. The interior part of the door consists of a plastic shell that is detachably connected with the lower exterior part of the door that also consists of plastic. The exterior part of the door is constructed to be divided in an approximately horizontal longitudinal plane, the upper exterior part of the door being an integrated undetachable component of the basic body, and the lower exterior part of the door being detachably fastened, via a holding device, at the upper exterior part of the door.