Patent Publication Number: US-D895488-S

Title: Crank device

Description:
FIG. 1  is a front-top perspective view of the new design of the crank device; 
         FIG. 2  is a front-bottom perspective view thereof; 
         FIG. 3  is a rear-top perspective view thereof; 
         FIG. 4  is a rear-bottom perspective view thereof; 
         FIG. 5  is a front elevational view thereof; 
         FIG. 6  is a rear elevational view thereof; 
         FIG. 7  is a left elevational view thereof; 
         FIG. 8  is a right elevational view thereof; 
         FIG. 9  is a top plan view thereof; 
         FIG. 10  is a bottom plan view thereof; 
         FIG. 11  is a top exploded view thereof; 
         FIG. 12  is a bottom exploded view thereof; 
         FIG. 13  is a front-top perspective view thereof, showing the foot pedal and the crankarm installed on to the crank device; and, 
         FIG. 14  is a magnified top perspective view of the leaf spring as shown in  FIG. 11 . 
       The broken lines showing: a crank sleeve, a plurality of gear teeth, a plurality of pawl teeth, a hex nut thread, and a coil spring shown in  FIGS. 1-13 , are included for the purpose of illustrating environmental structure and form no part of the claimed design.