Patent Publication Number: US-D690241-S

Title: Trailer hitch lock

Description:
FIG. 1  is a rear perspective view of a trailer hitch lock, showing my new design, illustrated with an enclosure and a locking pin; 
         FIG. 2  is a bottom perspective view thereof; 
         FIG. 3  is a front elevational view thereof; 
         FIG. 4  is a rear elevational view thereof, the locking pin omitted for clarity of illustration; 
         FIG. 5  is a left-side elevational view thereof; 
         FIG. 6  is a right-side elevational view thereof; 
         FIG. 7  is a top plan view thereof; 
         FIG. 8  is a bottom plan view thereof; 
         FIG. 9  is an enlarged perspective view of the locking pin thereof, the enclosure omitted for clarity of illustration; 
         FIG. 10  is a front elevational view of  FIG. 9 , the rear elevational view being a mirror image thereof; 
         FIG. 11  is a top plan view of  FIG. 9 , the bottom plan view being a mirror image thereof; 
         FIG. 12  is a right-side elevational view of  FIG. 9 ; 
         FIG. 13  is a left-side elevational view of  FIG. 9 ; and, 
         FIG. 14  is an exploded perspective view of  FIG. 2 . 
       The broken lines showing text in  FIGS. 5 and 6  and a puck lock in  FIGS. 3-6  and  8  depict environmental matter and form no part of the claimed design.