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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0539268 (1983-10-05) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 1 |
A coupling for use between first and second vehicles has a series of sections joined in line by pivotal connections. One section is a draw bar anchored to the frame of the first vehicle, another is a tow unit connected by transverse pivots to the second vehicle. A first intermediate section has a pi
A coupling detachably connecting lead and trailing vehicles, said coupling including first and second rigid sections of which one is a leading section and the other a trailing section, said first section having a first and second aligned end portions of which the first end portion is tubular and rec
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