Pulley, shaft and blade-holder assembly for a power-driven lawnmower or the like
FIG. 1 is a side elevational view of a pulley, shaft and blade-holder assembly for a power-driven lawnmower or the like showing our new design; 
     FIG. 2 is a top plan view; 
     FIG. 3 is a bottom plan view; and 
     FIG. 4 is a horizontal sectional view taken along the line 4--4 of FIG. 1.