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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0136923 (1993-10-18) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 17 인용 특허 : 0 |
A ski attachment for operatively mounting onto one wheel of a wheeled vehicle, typically an unpowered wheeled vehicle such as a baby carriage or wagon, is disclosed. The wheel has an annular tire portion and a thinner centrally disposed hub portion. The ski attachment comprises a generally planar, e
A ski attachment for operatively mounting onto one wheel of a wheeled vehicle, said wheel configured to rotate about a central axis and having an outer annular tire portion and thinner centrally disposed hub portion, said ski attachment comprising: a ski member having a runner portion and an upturne
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