Bicycle

FIG. 1 is a front and top perspective view of a bicycle, showing our new design;

FIG. 2 is a rear 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 another perspective view thereof, shown, in a using position;

FIG. 10 is an enlarged perspective view of detail “ 10 ” identified in FIG. 1 ;

FIG. 11 is an enlarged perspective view of detail “ 11 ” identified in FIG. 1 ;

FIG. 12 is an enlarged perspective view of detail “ 12 ” identified in FIG. 2 ;

FIG. 13 is an enlarged perspective view of detail “ 13 ” identified in FIG. 2 ;

FIG. 14 is an enlarged perspective view of detail “ 14 ” identified in FIG. 2 ;

FIG. 15 is an enlarged perspective view of detail “ 15 ” identified in FIG. 3 ; and,

FIG. 16 is an enlarged perspective view of detail “ 16 ” identified in FIG. 5 .

The dashed lines in the figures illustrate portions of the bicycle that form no part of the claimed design. The broken lines showing of a helmet in FIG. 9 depict environmental structure that form no part of the claimed design. The dash dot dash lines in FIGS. 1 , 2 , 3 , 5 , 10 , 11 , 12 , 13 , 14 , 15 and 16 are for the purpose of illustrating the enlarged views indicators and form no part of the claimed design.