Hollow inflatable bell for pulling by a power boat tow rope

Description

FIG. 1 is a top plan view of a hollow inflatable bell for pulling by a power boat tow rope showing our new design;

FIG. 2 is a large end elevational view thereof;

FIG. 3 is a small end elevational view thereof; and,

FIG. 4 is a top isometric view thereof with the handle rotated 90.degree. from the handle in FIG. 1.

The drawings depict the bell of this design in clear plastic and the air chambers are interconnected to permit inflation through a single valve.

Referenced Cited
U.S. Patent Documents
3176327 April 1965 Oberth
4394124 July 19, 1983 Cooper
4427394 January 24, 1984 Felter
4619620 October 28, 1986 Felter
5283916 February 8, 1994 Haro
Patent History
Patent number: D378079
Type: Grant
Filed: Dec 28, 1995
Date of Patent: Feb 18, 1997
Inventors: George V. Lavino (Amelia Island, FL), Peter M. Larocque (Unity, NH)
Primary Examiner: Kay H. Chin
Attorney: Arthur G. Yeager
Application Number: 0/48,414
Classifications