Handle end pivot joint yoke

- The Libman Company

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FIG. 1 is a top, front and left side perspective view of a handle end pivot joint yoke showing our new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 3 is a left side elevational view thereof with the right side being a mirror image;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The handle and implement head shown in broken lines in the drawings is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D329244 September 8, 1992 Saito et al.
2940800 June 1960 Knapp
3031707 May 1962 Wiley et al.
3760450 September 1973 Griffin et al.
3991431 November 16, 1976 Thielen
4475262 October 9, 1984 Downer
4580307 April 8, 1986 Moss
4852210 August 1, 1989 Krajicek
Patent History
Patent number: D348827
Type: Grant
Filed: Oct 7, 1992
Date of Patent: Jul 19, 1994
Assignee: The Libman Company (Arcola, IL)
Inventors: Enzo Berti (Venice), Robert J. Libman (Champaign, IL)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Marshall, O'Toole, Gerstein, Murray & Borun
Application Number: 0/135
Current U.S. Class: D/8382