Split fin

Description

FIG. 1 is a top perspective view of a split fin showing my new design, the broken lines are for illustrative purposes only;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image of that shown;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view of a second embodiment of the split fin;

FIG. 8 is a cross sectional view taken along the center line of FIG. 7;

FIG. 9 is a front view of FIG. 7;

FIG. 10 is a rear view of FIG. 7;

FIG. 11 is a right side elevational view of FIG. 7, the left side elevational view being a mirror image of that shown;

FIG. 12 is a top view of FIG. 7; and,

FIG. 13 is a bottom view of FIG. 7.

Referenced Cited
U.S. Patent Documents
D327935 July 14, 1992 Evans
D393684 April 21, 1998 Lin
2889563 June 1959 Lamb et al.
Patent History
Patent number: D404456
Type: Grant
Filed: Mar 3, 1998
Date of Patent: Jan 19, 1999
Inventor: Robert B. Evans (Santa Barbara, CA)
Primary Examiner: Kay H. Chin
Application Number: 0/84,493
Classifications
Current U.S. Class: Fin Or Flipper (D21/806)
International Classification: 2106;