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.

Date of Patent:
Jul. 10, 1984

Filed:

Jun. 13, 1983
Applicant:
Inventors:

Steven F Baker, Bellevue, OH (US);

Albert D Johnston, Huron, OH (US);

Assignee:

General Motors Corporation, Detroit, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220203 ; 220288 ; 220D / ;
Abstract

A fuel cap assembly has a handgripping cover portion, a threaded closure portion and a ring portion. The ring portion has an inwardly facing lip for axially supporting the closure and a flexible skirt depending from the inwardly facing lip and terminating in an outwardly facing lip. The inwardly facing lip flexes outwardly during assembly of the closure into the ring and the skirt flexes inwardly during assembly of the ring and closure into the cover. An annular groove is formed in the cover at a location aligned with the outwardly facing lip such that the skirt can assume its unflexed position and thereby secure the fuel cap assembly.


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