Catamaran wind vane

Description

FIG. 1 is a side elevational view of a catamaran wind vane showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a greatly enlarged cross-sectional view thereof taken in the direction of arrows 6--6 of FIG. 3;

FIG. 7 is an enlarged cross-sectional view thereof taken in the direction of arrows 7--7 of FIG. 1.

The subject matter shown in broken-lines in FIG. 1 is for illustrative purposes only and forms no part of my design.

Referenced Cited
U.S. Patent Documents
1879267 September 1932 Hurni
2681569 June 1954 Hirschoff
3049008 August 1962 Polster
Patent History
Patent number: D254430
Type: Grant
Filed: Feb 24, 1978
Date of Patent: Mar 11, 1980
Inventor: James M. Coffey (El Segundo, CA)
Primary Examiner: Sam Rosen
Attorney: Charles T. Silberberg
Application Number: 5/881,074
Classifications
Current U.S. Class: D12/70; Weather Vane (D10/59); 73/188
International Classification: D1206;