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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0930093 (1978-08-01) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 11 인용 특허 : 3 |
A watersled towed behind a moving boat is steerable from side to side by a rider pulling on or releasing the handle on a single control rope which is attached to a tow rope. The handle is held at various positions by two cleats connected to a raised section of the top deck of the sled between the ri
A towed water sled vehicle comprising, a body, a first rope attachment mounted on the body near a stern thereof, a second rope attachment mounted on the body forward of the first attachment, a first rope connected to the first attachment and a second rope connected to the second attachment, joint me
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