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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0412652 (1989-09-26) |
우선권정보 | SE-0003492 (1988-09-30) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 13 인용 특허 : 1 |
A locking device at a trailer coupling, including a first part (1), which is adapted to be attachable to a towing vehicle, and a second part (2), which is adapted to be coupled to a trailed vehicle and to be releasably attachable to the first part (1). The first part (1) includes an opening (8), int
A trailer coupling device, including a first part adapted to be attachable to a towing vehicle, and a second part adapted to be engaged by a coupling means connected to a trailed vehicle and to be releasably attached to said first part, said first part including an opening adapted to receive said se
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