发明名称 |
Ergometric exerciser with fluid-actuated indicator |
摘要 |
Bicycle-type ergometric exerciser having pedal-actuated wheel, adjustable caliper brakes engaging the wheel and mounted on a pivoted frame for movement by the wheel according to work input by operator in pedaling wheel, a gauge indicating work rate input, and hydraulic transducer transmitting movement of pivoted frame to the gauge.
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申请公布号 |
US4291872(A) |
申请公布日期 |
1981.09.29 |
申请号 |
US19790032242 |
申请日期 |
1979.04.20 |
申请人 |
EXCELSIOR FITNESS EQUIPMENT CO. |
发明人 |
BRILANDO, FRANK P.;SZYMSKI, EUGENE J. |
分类号 |
A61B5/22;A63B21/015;A63B21/22;A63B22/08;(IPC1-7):A63B23/04 |
主分类号 |
A61B5/22 |
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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