Method and apparatus for teaching proper swing tempo
US6261102A · kind A · utility
Inventors
Key dates
| Filing date | Nov 15, 1999 |
| Grant date | Jul 17, 2001 |
| Priority date | — |
| Expiry date | Nov 15, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/50
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A swing tempo training device is provided which may be used to teach proper swing tempo. The disclosed swing tempo training device comprises an accelerometer coupled to a voltage-to-frequency converter, and an output means coupled to the voltage-to-frequency converter. The accelerometer measures the real-time acceleration of a swinging object and produces a first voltage signal with a voltage level related to the measured real-time acceleration. The voltage-to-frequency converter then converters the first voltage signal into a second voltage signal with a frequency related to the first voltage level. The output means then outputs the second voltage signal. Preferably the output means comprises a frequency modulator and a FM transmitter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.