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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0396981 (1989-08-21) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 34 인용 특허 : 1 |
An automatic trailer hitch for use with a draft vehicle is disclosed. This hitch contains devices for attaching its two ends to a trailer and to a vehicle for towing the trailer. When the hitch is being connected to the vehicles, it may be extended in length; the presence of at least two telescoping
An automatic, self-aligning trailer hitch assembly for use with a towing vehicle and towed vehicle comprised of: (a) a first attachment means for attaching a first end of said hitch assembly to said towing vehicle; (b) an integral second attachment means for pivotally attaching a second end of said
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