Hopper unloader

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Description

FIG. 1 is a perspective view of a hopper unloader showing the front, left side and top;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a rear elevation view thereof; and

FIG. 7 is a bottom plan view thereof.

The mesh pattern shown in the corners of the rectangular area in the front, rear, right and left sides of the hopper unloader is understood to be repeated uniformly throughout said areas.

Referenced Cited
U.S. Patent Documents
530267 December 1894 Hendricks et al.
1597921 August 1926 Okins
2276903 March 1942 Welty
Patent History
Patent number: D277796
Type: Grant
Filed: Feb 18, 1982
Date of Patent: Feb 26, 1985
Inventors: Jay M. Teitelbaum (Engelwood, CO), Henry S. Teitelbaum (Engelwood, CO)
Primary Examiner: James M. Gandy
Attorney: Herbert C. Schulze
Application Number: 6/350,123
Classifications
Current U.S. Class: Belt Or Roller Conveyor (D34/29)