Crossarm for vineyard support

Description

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

FIG. 2 is a front elevational view thereof;

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

FIG. 4 is a rear elevational view thereof;

FIG. 5 is an elevational view of one end thereof, the opposite end being a mirror image;

FIG. 6 is a front perspective view of a second embodiment of crossarm for vineyard support;

FIG. 7 is a front elevational view thereof;

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

FIG. 9 is a rear elevational view thereof;

FIG. 10 is an elevational view of one end thereof, the opposite end being a mirror image;

FIG. 11 is a front perspective view of a third embodiment of crossarm for vineyard support;

FIG. 12 is a front elevational view thereof;

FIG. 13 is an elevational view of one edge thereof, the opposite edge being a mirror image;

FIG. 14 is a rear elevational view thereof;

FIG. 15 is an elevational view of one end thereof, the opposite end being a mirror image;

FIG. 16 is a front perspective of a fourth embodiment of crossarm for vineyard support, showing my new design;

FIG. 17 is a front elevational view thereof;

FIG. 18 is an elevational view of one edge thereof, the opposite edge being a mirror image;

FIG. 19 is a rear elevational view thereof;

FIG. 20 is an elevational view of one end thereof, the opposite end being a mirror image;

FIG. 21 is a front perspective view of a fifth embodiment of crossarm for vineyard support;

FIG. 22 is a front elevational view thereof;

FIG. 23 is an elevational view of one edge thereof, the opposite edge being a mirror image;

FIG. 24 is a rear elevational view thereof;

FIG. 25 is an elevational view of one end thereof, the opposite end being a mirror image;

FIG. 26 is a front perspective view of a sixth embodiment crossarm for vineyard support;

FIG. 27 is a front elevational view thereof;

FIG. 28 is an elevational view of one edge thereof, the opposite edge being a mirror image;

FIG. 29 is a rear elevational view thereof; and,

FIG. 30 is an elevational view of one end thereof, the opposite end being a mirror image.

Referenced Cited
U.S. Patent Documents
D196840 November 1963 Case
D247629 March 28, 1978 Grannis
D343693 January 25, 1994 Jeffrey
2906380 September 1959 Sanders
4258523 March 31, 1981 Waugh
4965961 October 30, 1990 Broyles
Other references
  • Crossarm For Vineyard Support System; Inventor: Leon W. Pierce; Serial No. 29/052,588; Filing date: Apr. 4, 1996.
Patent History
Patent number: D398064
Type: Grant
Filed: Apr 23, 1997
Date of Patent: Sep 8, 1998
Inventor: Leon W. Pierce, Jr. (Stockton, CA)
Primary Examiner: Doris Clark
Attorney: Hall & Kerr
Application Number: 0/69,771
Classifications
Current U.S. Class: Cross Arm Or Cantilevered Support (D25/134)
International Classification: 2501;