发明名称 |
Mobile speedometer system and associated methods |
摘要 |
The invention detects loft time and/or speed of a vehicle and/or person during activities of moving and jumping. A loft sensor detects leaving the ground and returning to the ground. A microprocessor subsystem converts the sensed information to determine a loft time. A display shows the recorded loft time to a user of the system. A speed sensor can detect speed for selective display to the user, and height may also be determined during airtime.
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申请公布号 |
US2003055595(A1) |
申请公布日期 |
2003.03.20 |
申请号 |
US20020289039 |
申请日期 |
2002.11.06 |
申请人 |
FLENTOV PETER;DARCY DENNIS M.;VOCK CURTIS A. |
发明人 |
FLENTOV PETER;DARCY DENNIS M.;VOCK CURTIS A. |
分类号 |
A63B69/18;A63B71/06;G01P3/50;G01S11/14;G01S15/60;G04F8/08;(IPC1-7):G06F15/00 |
主分类号 |
A63B69/18 |
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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