Ratchet buckle for tightening strap

- Ancra Corporation
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Description

FIG. 1 is a top plan view of a ratchet buckle for tightening strap showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D230464 February 1974 Gale
D266828 November 9, 1982 Prete, Jr.
3858625 January 1975 Banjeglav
4154427 May 15, 1979 Hofmann
4185360 January 29, 1980 Prete, Jr. et al.
4199182 April 22, 1980 Sunesson
4324023 April 13, 1982 Prete, Jr.
4542883 September 24, 1985 Rutzki
4912813 April 3, 1990 Muller et al.
Patent History
Patent number: D328840
Type: Grant
Filed: Apr 16, 1990
Date of Patent: Aug 25, 1992
Assignee: Ancra Corporation (Hawthorne, CA)
Inventor: Richard H. Jensen (Torrance, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Attorney: Edward A. Sokolski
Application Number: 7/509,612
Classifications
Current U.S. Class: D 8/44