Crossbow
FIG. 1 is a side rear view of the crossbow; 
     FIG. 2 is the opposite side thereof; 
     FIG. 3 is a side view similar to FIG. 1 with the bow in its retracted position; 
     FIG. 4 is a side view side similar to FIG. 2 with the bow in its retracted position; 
     FIG. 5 is a plan view of the crossbow, and 
     FIG. 6 is an underplan view of the crossbow with the stock rotated through 90°.