TOWLOCK

Structural parts and accessories for vehicles, namely, tow bars for trailers; automobile structural parts and accessories specifically adapted for automobiles, namely, land vehicle couplings, towballs, tow hitches, tow hooks, tow parts, tow structural parts and structural fittings therefor; safety devices for the aforementioned, namely, metal locking devices for trailer hitch couplers, metal locking devices for securing a tow rope to land vehicle couplings, towballs, tow hitches and tow hooks, and metal locking devices for securing land vehicle couplings, towballs, tow hitches and tow hooks to other towing implements