发明名称 Trailer hitch assembly for pickup truck
摘要 A trailer hitch which may be easily installed and removed from the bed of a pickup truck. The trailer hitch assembly includes a pair of retaining brackets which are mounted inside the individual wheel wells of the truck and are also secured to the truck frame. The retaining brackets each have a mounting aperture formed therein which cooperate with a pair of locking pins that are movably disposed at each end of a main support member that extends in use between the outside walls of the wheel wells in the bed of the pickup truck. The locking pins are spring-loaded and may be selectively actuated by a lever so as to render the main support member easily installable and removable from the bed of the truck. Centrally positioned on the main support member is a ball coupler for receiving the ball socket of a gooseneck type trailer hitch. Positioned transversely to the main support member at each end thereof are a pair of braces which conform in shape to the outer periphery of the wheel wells to secure the main support member both transversely and longitudinally in such a fashion that the stress imparted by the trailer will be distributed across the entire frame of the truck.
申请公布号 US4088339(A) 申请公布日期 1978.05.09
申请号 US19770764659 申请日期 1977.02.01
申请人 SAGEBIEL, DAN 发明人 SAGEBIEL, DAN
分类号 B60D1/06;B60D1/14;B62D53/08;(IPC1-7):B62D53/06 主分类号 B60D1/06
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