Exercise bicycle

Description

FIG. 1 is a front, right, and top perspective view of an exercise bicycle, showing our design.

FIG. 2 is a rear, left, and bottom perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof.

FIG. 8 is a bottom plan view thereof.

FIG. 9 is a partial enlarged view of an area labeled 9 in FIG. 1 comprising a foot pedal.

FIG. 10 is a partial enlarged view of an area labeled 10 in FIG. 1 comprising an adjustable knob.

FIG. 11 is a partial enlarged view of an area labeled 11 in FIG. 1 comprising a foot pedal; and,

FIG. 12 is a partial enlarged view of an area labeled 12 in FIG. 2 comprising a foot pedal.

The broken lines shown in the drawings are included for the purpose of illustrating portions of the exercise bicycle that form no part of the claimed design.

In addition, the dot-dash broken lines in the drawings illustrate an enlarged portion of the design.

Claims

The ornamental design for an exercise bicycle, as shown and described.