Stabilizing arm for poultry watering units

- Ziggity Systems, Inc.
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Description

FIG. 1 is a perspective view taken from the top, front and left side of a stabilizing arm for poultry watering units showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a rear elevational view thereof.

The broken line representation of a poultry drinking valve in FIG. 1 and a drinking valve and supply pipe in FIG. 2 is for purposes of illustration only.

Referenced Cited
U.S. Patent Documents
D177053 March 1956 Kofford
D234145 January 1975 Peppler
D250422 November 28, 1978 Mallinson
3870022 March 1975 Hart
3983844 October 5, 1976 Hart
4471722 September 18, 1984 Dubo et al.
4477812 October 16, 1984 Duber et al.
Patent History
Patent number: D290770
Type: Grant
Filed: Jan 24, 1985
Date of Patent: Jul 7, 1987
Assignee: Ziggity Systems, Inc. (Middlebury, IN)
Inventor: Eldon Hostetler (Middlebury, IN)
Primary Examiner: James R. Largen
Law Firm: Barnes & Thornburg
Application Number: 6/694,416
Classifications
Current U.S. Class: D30/13