Patent
   D299841
Priority
Jul 03 1986
Filed
Jul 03 1986
Issued
Feb 14 1989
Expiry
Feb 14 2003
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a hand operated exercise bike, as shown and described.

FIG. 1 is a right side elevational view of a hand operated exercise bike showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a rear perspective view of a modified embodiment of the design shown in FIGS. 1 through 6.

Rubio, Hugo

Patent Priority Assignee Title
D305347, Sep 28 1987 Robert M., Greening, Jr. Physical exerciser
Patent Priority Assignee Title
3759512,
4071235, Feb 02 1976 Adjustable resistance exercising apparatus
4582318, Jun 24 1983 CYBEX INTERNATIONAL, INC Exerciser machine having dual chain drive for a variable resistance device
D283151, Jun 15 1984 Therapeutic exercising machine
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