Patent Publication Number: US-D633417-S

Title: Unitary towing hook

Description:
FIG. 1  is a perspective view of a unitary towing hook in accordance with my design. 
         FIG. 2  is a forward end view of the design shown in  FIG. 1 . 
         FIG. 3  is a rearward end view of the design shown in  FIG. 1 . 
         FIG. 4  is a right side view of the design shown in  FIG. 1 . 
         FIG. 5  is a left side view of the design shown in  FIG. 1 . 
         FIG. 6  is a top view of the design shown in  FIG. 1 ; and, 
         FIG. 7  is a bottom view of the design shown in  FIG. 1 . 
       The broken line showing of a spring in  FIG. 6  forms no part of the claimed design.