Patent Publication Number: US-D615906-S

Title: Double-sprocket bicycle frame

Description:
FIG. 1  is a left side elevation view of a double-sprocket bicycle frame showing the new design. 
       FIG. 2  is detailed close-up view of the spring associated with the double-sprocket bicycle frame. 
       FIG. 3  is a right side elevation view of a bicycle frame showing the new design 
       FIG. 4  is top plan view of the double-sprocket bicycle frame. 
       FIG. 5  is a bottom plan view of the double-sprocket bicycle frame. 
       FIG. 6  is a front elevation view of the double-sprocket bicycle frame; and, 
       FIG. 7  is rear elevation view of the double-sprocket bicycle frame. 
     The broken lines illustrate portions of the bicycle frame which form no part of the claimed design.