CONTROL SYSTEM OF AN ELECTRIC TREADMILL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Nov 20, 2008
app pub date -
May 18, 2007
filing date -
May 18, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
The present invention provides an auto-control system of an electric treadmill, which includes at least a speed control unit, a slope control unit and a calorific capacity setting unit. After the value of calorific capacity setting unit is set, the speed control unit and slope control unit allow for automatic matching of an operational value according to the set-value. When either the speed control unit or slope control unit is activated with varying values, the other one will be automatically adjusted. A predefined value of energy consumption through the calorific capacity setting unit can be set, while the control system enables automatic matching of the speed and slope, so that the user achieves the preset energy consumption within a preset period of time. Moreover, if either speed or slope is manually adjusted, the other option will be automatically adjusted to maintain the preset value of energy consumption.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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KING I TECH CORPORATION | NO 65 CHYAU-SHIAW ST PEI-TUN AREA TAICHUNG CITY |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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CHOU, Hsien-Lung | Taichung City, TW | 7 | 109 |
# of filed Patents : 7 Total Citations : 109 |
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Patent Citation Ranking
- 29 Citation Count
- A63B Class
- 73.49 % this patent is cited more than
- 17 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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