Patent · US Expired

Motor vehicle hatchback and a method for producing same

US5069499A · kind A · utility

2Cited by

1References

10Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Hermann Burst · Rutesheim, DE
August-Wilhelm Gosse · Monsheim, DE
Gunter Scadlich · Weil der Stadt, DE
Georg Hotzer · Schwieberdingen, DE

Key dates

Filing date	Nov 13, 1990
Grant date	Dec 3, 1991
Priority date	—
Expiry date	Nov 13, 2010

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/82
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

Hatchback for a motor vehicle comprises a bordering frame which is glued together with and surrounds at least in part an edge area of a window. The bordering frame, at least in a partial area of its circumferential course, has a covering part resting on the exterior side of the window and on the bordering frame. In order to provide such a hatchback which has a simple construction, can be manufactured fast and at low cost, and reliably meets the requirements with respect to tightness, a method of manufacture forms the covering part by direct foaming around the bordering frame and of an edge area of the window.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.