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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0122789 (1993-09-16) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 22 인용 특허 : 0 |
A downhill skiing/snowboarding/water skiing simulator and exerciser is disclosed, having an adjustable declined platform on which two simulated skis move, supported on rear wheeled trucks, sideways against tension type resistance riding back and forth its curved back track. Simultaneously with the r
An exercise or ski simulating device comprising, in combination: (a) a front assembly means; (b) a back track connected by attachment means to said front assembly means; (c) first and second simulated skis pivoted at their forward ends to said front assembly means and extending rearward over said ba
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