Load balancing arm assembly

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Description

FIG. 1 is the perspective view of the load balancing arm assembly;

FIG. 2 is a front side elevational view;

FIG. 3 is a bottom plan view;

FIG. 4 is a top plan view;

FIG. 5 is a rear side elevational view;

FIG. 6 is an axial right end view; and,

FIG. 7 is an axial left end view.

Referenced Cited
U.S. Patent Documents
D345288 March 22, 1994 Hubal et al.
D375443 November 12, 1996 Luong
D385076 October 14, 1997 Milbury
2464941 March 1949 Rader
Patent History
Patent number: D423747
Type: Grant
Filed: Mar 27, 1998
Date of Patent: Apr 25, 2000
Inventor: Gerald P. Vanneste (Grosse Pointe, MI)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E. Ramirez
Law Firm: Brooks & Kushman P.C.
Application Number: 0/85,648
Classifications
Current U.S. Class: Conveying, Lifting, Or Transferring Article (D34/28)
International Classification: 1205;