Connector arm for joining a pivot shaft mounted to a haulage vehicle and an actuation arm of a tarp cover

Description

FIG. 1 is a front side elevational view of a connector arm for joining a pivot shaft mounted to a haulage vehicle and an actuation arm of a tarp cover;

FIG. 2 is an end elevational view thereof, the opposite end being a mirror image of that shown;

FIG. 3 is a back side elevational view thereof; and,

FIG. 4 is a bottom plan view thereof.

The top surface of the connector arm is understood to be flat and unornamented.

The broken line showing of environmental structure in the drawing is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
3549198 December 1970 Cappello
4082347 April 4, 1978 Petretti
4834445 May 30, 1989 Odegaard
Patent History
Patent number: D334158
Type: Grant
Filed: Mar 28, 1991
Date of Patent: Mar 23, 1993
Inventor: LeRoy G. Hagenbuch (Peoria, IL)
Primary Examiner: James M. Gandy
Law Firm: Leydig, Voit & Mayer
Application Number: 7/676,420
Classifications
Current U.S. Class: Dumping Or Trash Handling (D12/15); D12/155