Bicycle exercise support

Description

FIG. 1 is a top plan view of a bicycle exercise support showing my new design;

FIG. 2 is a cross-sectional view thereof taken substantially along line 2--2 in FIG. 1;

FIG. 3 is a side elevational view thereof, the side opposite being substantially a mirror image;

FIG. 4 is an end elevational view thereof taken substantially along line 4--4 in FIG. 1; and

FIG. 5 is a perspective view of one of the roller members shown in FIGS. 1 through 4 shown independent of the platform structure on an enlarged scale, and without the belt groove.

Referenced Cited
U.S. Patent Documents
D242731 December 14, 1976 Taylor
431740 July 1890 Curtis
581835 May 1897 Sturgis
2805860 September 1957 Littig
3871648 March 1975 Maurer
3905597 September 1975 Tabb
Patent History
Patent number: D280225
Type: Grant
Filed: Mar 9, 1983
Date of Patent: Aug 20, 1985
Inventor: James P. Eagle (Fort Wayne, IN)
Primary Examiner: Charles A. Rademaker
Attorney: David A. Lundy
Application Number: 6/473,728
Classifications
Current U.S. Class: D21/191; D21/194