Quick disconnect coupling

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Description

FIG. 1 is a right side elevational view of a quick disconnect coupling showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof; and

FIG. 7 is a perspective view taken from the top, front and the right side thereof.

Referenced Cited
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Patent History
Patent number: D318719
Type: Grant
Filed: Sep 6, 1988
Date of Patent: Jul 30, 1991
Inventor: John A. Blatt (Grosse Pointe Shores, MI)
Primary Examiner: A. Hugo Word
Assistant Examiner: Demetrius Reynolds
Law Firm: Basile and Hanlon
Application Number: 7/240,575