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특허 상세정보

Vehicle frame for trailer coupler system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60D-001/06   
미국특허분류(USC) 280/511; 280/504
출원번호 US-0100090 (2011-05-03)
등록번호 US-8523217 (2013-09-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    McConkie, Kirton
인용정보 피인용 횟수 : 1  인용 특허 : 69
초록

A coupling mechanism for attaching a fifth wheel RV trailer to a truck for towing. A fifth wheel towball interface which provides unobstructed gimbal action into the connection between truck and trailer. A fifth wheel base having a lightweight structure made from a lightweight material and/or engineered design with lightweight in mind.

대표
청구항

1. A lightweight coupler system, comprising: a base structure having a first end for coupling to a towing vehicle, and a second end having a first towball, wherein the base structure is configured to dispose the first towball at a height approximately equal to a height of a kingpin on a trailer when the base structure is coupled to the towing vehicle; andan adapter having a kingpin coupler for coupling to the kingpin, and a towball coupler for directly coupling with the first towball, wherein the kingpin coupler is offset to a side of the towball coupler...

이 특허에 인용된 특허 (69)

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