发明名称 |
Fitness apparatus with heart rate control system and method of operation |
摘要 |
A method and apparatus for maintaining the heart rate of a user of a fitness apparatus at a scheduled target rate by varying the resistance of a first resistance mechanism with respect to a second resistance mechanism. To increase the heart rate, the resistance of the first resistance mechanism is increased to a maximum level before an adjustment is made to the second resistance mechanism. To decrease the heart rate, the resistance of the second resistance mechanism is decreased to a minimum level before an adjustment is made to the first resistance mechanism. The invention may be incorporated into a treadmill having resistance mechanisms including a mechanism to vary the speed of the treadmill belt and a mechanism to vary the grade of the treadmill.
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申请公布号 |
US6033344(A) |
申请公布日期 |
2000.03.07 |
申请号 |
US19980003917 |
申请日期 |
1998.01.07 |
申请人 |
TRUE FITNESS TECHNOLOGY, INC. |
发明人 |
TRULASKE, FRANK R.;MUELLER, MARK D. |
分类号 |
A61B5/00;A61B5/024;A61B5/0245;A61B5/22;A63B22/02;A63B24/00;(IPC1-7):A63B21/005 |
主分类号 |
A61B5/00 |
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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