Crossarm for vineyard support system

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Description

FIG. 1 is a front perspective of a crossarm for vineyard support system, showing my new design;

FIG. 2 is a front elevational view to an enlarged scale;

FIG. 3 is an elevational view of one edge, to an enlarged scale, the opposite edge being a mirror image;

FIG. 4 is a rear elevational view to an enlarged scale;

FIG. 5 is an elevational view of one end, to a greatly enlarged scale, the opposite end being a mirror image;

FIG. 6 is a front perspective view of a modification of a crossarm for vineyard support system;

FIG. 7 is a front elevational view;

FIG. 8 is an elevational view of one edge, the opposite edge being a mirror image;

FIG. 9 is a rear elevational view; and,

FIG. 10 is an elevational view of one end, to an enlarged scale, the opposie end being a mirror image.

Referenced Cited
U.S. Patent Documents
D247629 March 28, 1978 Grannis
4258523 March 31, 1981 Waugh
4965961 October 30, 1990 Broyles
Patent History
Patent number: D379536
Type: Grant
Filed: Apr 4, 1996
Date of Patent: May 27, 1997
Inventor: Leon W. Pierce, Jr. (Stockton, CA)
Primary Examiner: Doris Clark
Law Firm: Lothrop & West
Application Number: 0/52,588
Classifications
Current U.S. Class: Cross Arm Or Cantilevered Support (D25/134)
International Classification: 2501;