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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0890689 (1992-05-29) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 17 인용 특허 : 0 |
An exercise machine is provided that includes two stepping platforms pivotally interconnected to a frame. The stepping platforms are moved in a substantially vertical direction by the application of forces during the stepping motion by the user. The applied forces are resisted by fluidic cylinders.
A stepping exercise apparatus, comprising: stepping means for moving upon application of a force by the user of the apparatus, said stepping means including a first connector bar; force resistance means connected to said stepping means; frame means connected to said stepping means, said frame means
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