Exercise bicycle

Description

FIG. 1 is a perspective view of an exercise bicycle showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D275589 September 18, 1984 Gustafsson
D280003 August 6, 1985 Kiiski
D281520 November 26, 1985 Kiiski
D285816 September 23, 1986 Berntsson
D289669 May 5, 1987 Kasuba et al.
D293598 January 5, 1988 Kiiski
4673178 June 16, 1987 Dwight
Patent History
Patent number: D299504
Type: Grant
Filed: Aug 28, 1986
Date of Patent: Jan 24, 1989
Inventors: Chue S. Hong (Taichung City), Chin S. Chen (Tai Ping Hsiang, Taichung Hsien)
Primary Examiner: Charles A. Rademaker
Law Firm: Bacon & Thomas
Application Number: 6/901,467
Classifications
Current U.S. Class: D21/194