| 摘要 |
<p>A trailer hitch for mounting on the front or rear bumper of a vehicle is disclosed. The hitch is useful for hauling trailers of various types and is particularly useful in launching boats from boat trailers while secured by means of the hitch to the front end of the vehicle. The trailer hitch comprises, a main hitch member having a bumper catch thereon, a pivot member pivotally connected to the main hitch member, a second bumper catching means connected to the pivot member, means connected to the main hitch member for supporting the hitch on the bumper, and means for drawing the second bumper catching means against the edge of the bumper.</p> |
