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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0053330 (2008-03-21) |
등록번호 | US8021286 (2011-09-06) |
발명자 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 11 인용 특허 : 3 |
An exercise apparatus with adjustable resistance includes a housing and a cord mounting member coupled to the housing. An elastic cord is mounted to the cord mounting member and the cord mounting member permits movement of the elastic cord. A stop member is coupled to the elastic cord at a fixed loc
What is claimed is: 1. An exercise apparatus with adjustable resistance, the exercise apparatus comprising:a housing;a cord mounting member coupled to the housing;an elastic cord mounted to the cord mounting member, wherein the cord mounting member permits movement of the elastic cord;a stop member
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