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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0887789 (1978-03-17) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 22 인용 특허 : 0 |
A new and improved ski device capable of operation over water, snow, ice, artificial surfaces, or the like. The unit utilizes a seat design articulated to a single runner in a fashion analogous to the spacing of foot bindings in an ordinary ski. The unit features a stremlined chassis, an anti-sway l
A ski device, which comprises: an elongated runner; seating means pivotally mounted at its forward end to said runner; anti-sway means pivotally mounted between said seating means and said runner; and shock-absorbing means pivotally mounted between and extending downwardly and forwardly form the rea
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