Patent ID: 6962361

Claim:
A security device in combination with gooseneck trailers, trailer hitches and similar articles comprising: a gooseneck trailer having a post with upper and lower ends, the upper end being attached to a trailer and the lower end being attached to a coupler and said security device, the security device further comprising: (a) a first security chamber having a proximal interior portion and a distal interior portion and attached to said coupler and a second security chamber, said first chamber having a security pin orifice bored through at least one side of the chamber to allow insertion therethrough of a security pin and at least one security bolt orifice to allow insertion therethrough of a security bolt; the said second security chamber having and at least two security bolt orifices to allow insertion therethrough of said security bolt; (b) a lock adapted to be inserted into the first security chamber, said lock having both lock and unlocked positions with a lock body portion dimensioned to fit within the proximal interior portion of the first security chamber and a non linear shackle portion removably retained within said lock body and dimensioned to fit within the distal interior portion of the first security chamber; and (c) a security bar having a security bolt orifice bored therethrough to permit the traversing of said bar by said security bolt, the security bar dimensioned to allow insertion within said second security chamber and unimpeded passage therethrough of the security bolt via said security bar security bolt orifice.