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:
Mar. 12, 1991
Filed:
Aug. 31, 1989
Applicant:
Inventor:
Willibald Kraus, Grunstadt, DE;
Assignee:
TRW United Carr GmbH & Co., Enkenbach-Alsenborn, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220307 ; 220D / ;
Abstract
A plastic closure cover especially for the sealing of an opening in a panel comprises a bottom part 2, against which adjoins a sealing lip 3 for lying against the upper side of the panel. A sealing catch ring 10 is positioned opposite the sealing lip 3 for lying against the under side of the panel. According to the invention, the catch ring 10 has two sealing surfaces, each of which lie tightly against the opposite surfaces of the panel in the area about the opening.