초록 ▼

A method and an apparatus for locking a gooseneck trailer hitch such that a hitch ball cannot be inserted into or removed from the hitch. In one preferred embodiment, the hasp of a lock is passed through the retainer bracket of the hitch and locked with or without passing through the hitch handle. I

A method and an apparatus for locking a gooseneck trailer hitch such that a hitch ball cannot be inserted into or removed from the hitch. In one preferred embodiment, the hasp of a lock is passed through the retainer bracket of the hitch and locked with or without passing through the hitch handle. In another embodiment, a lock pin with an eyelet on one end is inserted into the retainer bracket of the hitch, and the hasp of a lock is passed through the eyelet and the hitch handle. In yet another embodiment, a lock pin with an eyelet on one end is inserted into a pair of openings on the cover plate surrounding the hitch handle, and the hasp of a lock is passed through the eyelet and the hitch handle.

대표청구항 ▼

1. A combined locking apparatus and gooseneck trailer hitch, said combination comprising:the gooseneck trailer hitch comprising: a tubular member; a handle slidably mounted to said tubular member, said handle having a latch pin; a receiving plate fixed to said tubular member, said receiving plate de

1. A combined locking apparatus and gooseneck trailer hitch, said combination comprising:the gooseneck trailer hitch comprising: a tubular member; a handle slidably mounted to said tubular member, said handle having a latch pin; a receiving plate fixed to said tubular member, said receiving plate defining a cavity for receiving a hitch ball and having a flange defining a first aperture for receiving said latch pin; a lock plate pivotally connected to said receiving plate, said lock plate defining a second aperture for receiving said hitch ball; and a retainer bracket fixed to said lock plate, said retainer bracket defining a slot in which said flange of said receiving plate is slidably disposed, said retainer bracket further defining a third aperture for receiving said latch pin; wherein said latch pin is inserted into said third aperture of said retainer bracket and said first aperture of said receiving plate to immobilize said lock plate in a closed position in which said second aperture of said lock plate is misaligned with said cavity, thereby preventing insertion or removal of said hitch ball from said cavity; a bar disposed in said slot of said retainer bracket adjacent said flange of said receiving plate; and a lock body locking said bar in said slot of said retainer bracket; thereby substantially immobilizing said lock plate within said slot. 2. The combination of claim 1 wherein said bar traps said handle upon insertion of said bar into said slot of said retainer bracket.3. The combination of claim 1 wherein said lock body is key operated and fixable on a first end of said bar.4. The combination of claim 1 wherein said lock body is combination code operated and fixable on a first end of said bar.5. The combination of claim 2 wherein said lock body is key operated and fixable on first and second ends of said bar, wherein said bar is “U” shaped and traps said handle prior to fixing said lock body on said bar.6. The combination of claim 2 wherein said lock body is combination code operated and fixable on first and second ends of said bar, wherein said bar is “U” shaped and traps said handle prior to fixing said lock body on said bar.