FIG. 1 is a rear and left-side perspective view of an elliptical bicycle frame showing our new design in accordance to a first embodiment;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right-side elevation view thereof;
FIG. 5 is a left-side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a front and right-side perspective view thereof.
FIG. 9 is a rear and left-side perspective view of an elliptical bicycle frame showing our new design in accordance to a second embodiment;
FIG. 10 is a front elevation view thereof;
FIG. 11 is a rear elevation view thereof;
FIG. 12 is a right-side elevation view thereof;
FIG. 13 is a left-side elevation view thereof;
FIG. 14 is a top plan view thereof;
FIG. 15 is a bottom plan view thereof; and
FIG. 16 is a front and right-side perspective view thereof.
FIG. 17 is a rear and left-side perspective view of an elliptical bicycle frame showing our new design in accordance to a third embodiment;
FIG. 18 is a front elevation view thereof;
FIG. 19 is a rear elevation view thereof;
FIG. 20 is a right-side elevation view thereof;
FIG. 21 is a left-side elevation view thereof;
FIG. 22 is a top plan view thereof;
FIG. 23 is a bottom plan view thereof; and,
FIG. 24 is a front and right-side perspective view thereof.
The broken lines shown in FIGS. 1-24 are included for the purpose of illustrating environmental elements only and form no part of the claimed design.