Three wheeled exercise apparatus

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Description

FIG. 1 is an isometric view of the three wheeled exercise apparatus in accordance with the invention;

FIG. 2 is a front elevational view thereof, wherein the top plan view, the bottom plan view, and the rear elevational view are identical thereto;

FIG. 3 is an enlarged cross-sectional view taken along section line 3--3 of FIG. 2;

FIG. 4 is an enlarged left side elevational view thereof; and,

FIG. 5 is an enlarged right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D248114 June 6, 1978 Mangiapane
D306886 March 27, 1990 Shiek et al.
3403906 October 1968 Burzenski
3616794 November 1971 Gromala
3752475 August 1973 Ott
3938803 February 17, 1976 Wilmoth et al.
4900017 February 13, 1990 Bold, Jr.
5334118 August 2, 1994 Dantolan
Patent History
Patent number: D422038
Type: Grant
Filed: Mar 31, 1998
Date of Patent: Mar 28, 2000
Inventor: James Iannetta (Dover-Foxcroft, ME)
Primary Examiner: Philip S. Hyder
Attorneys: William B. Ritchie, Michael J. Persson
Application Number: 0/85,837
Classifications
Current U.S. Class: Exercise Equipment (D21/662)
International Classification: 2102;