发明名称 |
Constant force exercise device |
摘要 |
The exercise apparatus includes a motor-reduction gear unit (10, 11) controlling an input shaft (20), and mounted on a frame (1). A drum (50) receives a cable (5) at the end of which there is placed a detector (155) and then a handle (56). Between the shaft (20) and the drum (50) there are mounted in parallel firstly a freewheel transmission (36) and, secondly an electromagnetic powder clutch (35). Various pre-adjusted control values for exciting the clutch (35) enable accurate adjustment of the apparatus, in particular for exercises of the "servo-controlled work", "static work", or "direct work" types, to be accompanied by "rest" phases.
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申请公布号 |
US4678184(A) |
申请公布日期 |
1987.07.07 |
申请号 |
US19850692658 |
申请日期 |
1985.01.17 |
申请人 |
MEROBEL - SOCIETE ANONYME FRACAISE |
发明人 |
NEIGER, HENRI J. C.;GENOT, CLAUDE M.;PRUD'HON, GERARD C.;SCHOENS, MICHEL |
分类号 |
A63B21/00;A63B21/005;A63B24/00;(IPC1-7):A63B21/24 |
主分类号 |
A63B21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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