Quick-connect coupling

- Claber S.p.A.
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Description

FIG. 1 is a front elevational view of a quick-connect coupling showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D167662 September 1952 Ulrich
D195540 June 1963 Knight
D267506 January 4, 1983 Evans
D283342 April 8, 1986 Tisserat et al.
1901973 March 1933 Macey
3285283 November 1966 Calvin
3847393 November 1974 Busselmeier
4216982 August 12, 1980 Chow
4422704 December 27, 1983 Williams
4429906 February 7, 1984 Spadotto et al.
4660803 April 28, 1987 Johnson et al.
Patent History
Patent number: D299267
Type: Grant
Filed: Oct 4, 1985
Date of Patent: Jan 3, 1989
Assignee: Claber S.p.A. (Fiume Veneto)
Inventor: Gianfranco Roman (Pasiano)
Primary Examiner: James R. Largen
Law Firm: Cushman, Darby & Cushman
Application Number: 6/784,676
Classifications
Current U.S. Class: Coupling Or Joint (D23/262)