Patent ID: 7467805
Filing Date: 2008-12-23
Classification: B60D

Abstract:
1. A device for preventing unauthorized towing of a trailer comprising: a cylindrical bar member, said cylindrical bar member being sized to prevent insertion between the body and cap portion of a body and cap, vertically hinged trailer coupler while in the open position; and an elongated tongue member, said elongated tongue member being sized for insertion between the body and cap portion of said hinged trailer coupler while in the open position, said elongated tongue member being sized to force the cap member of said hinged trailer coupler against the end of the collar portion of said hinged trailer coupler wile in the open position, preventing the collar portion from engaging the cap portion of said trailer coupler, said elongated tongue member having a proximal end and a distal end, said elongated tongue member being permanently attached to said cylindrical bar member at said proximal end, said elongated tongue member has a slotted hole cut near said distal end, said elongated tongue member is sized to receive a padlock shackle through said slotted hole, said elongated tongue member is thicker at said proximal end of said elongated tongue member than at said distal end of said tongue member.