FIG. 1 is a left, rear perspective view of a tricycle frame showing our new design.
FIG. 2 is a left side elevation view of the tricycle frame of FIG. 1.
FIG. 3 is a right side elevation view thereof.
FIG. 4 is a top plan view thereof.
FIG. 5 is a bottom plan view thereof.
FIG. 6 is a front elevation view thereof.
FIG. 7 is a rear elevation view thereof.
FIG. 8 is a left, rear perspective view of another embodiment of our new design including a rear tire set.
FIG. 9 is a left side elevation view of the tricycle frame and rear tire set of FIG. 8.
FIG. 10 is a right side elevation view thereof.
FIG. 11 is a top plan view thereof.
FIG. 12 is a bottom plan view thereof.
FIG. 13 is a front elevation view thereof; and,
FIG. 14 is a rear elevation view thereof.
The wheels, forks, handlebars and other tricycle parts shown in broken lines in FIGS. 1-7 illustrate environmental structure and form no part of the claimed design.
The wheels shown in broken lines in FIGS. 8-14 illustrate environmental structure and form no part of the claimed design.