Foldable Bicycle Frame

FIG. 1 is a top-left side perspective view of a foldable bicycle frame embodying our new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a bottom-front-right side perspective view thereof;

FIG. 9 is an enlarged and partial perspective view of area 9 in FIG. 1 ;

FIG. 10 is an enlarged and partial right side elevation view of area 10 in FIG. 3 ;

FIG. 11 is an enlarged and partial rear elevation view of area 11 in FIG. 5 ; and,

FIG. 12 is an enlarged and partial perspective view of area 12 in FIG. 8 .

The broken lines in the drawings depict portions of the foldable bicycle frame that form no part of the claimed design.

The dot-dash broken lines in drawings are provided for annotative purposes to graphically indicate the areas of enlargement. The dot-dash broken lines do not represent actual structure and do not form part of the claimed design.