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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0548457 (1983-11-03) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 11 인용 특허 : 6 |
A recreational apparatus including an elongated body member having gripping means for use by a rider to maintain his or her position thereon in a standing, sitting or prone position and offset guide runners which are cooperable with similarly offset foot receiving means for guiding the recreational
In a recreational apparatus including an elongated body member adapted to carry a rider on snow or water and including steering means comprised of a pair of foot receiving depressions adapted to receive the feet of a rider in the standing position and a pair of elongated substantially identical guid
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