Exercise pacer
US4728100A · kind A · utility
21Cited by
5References
6Claims
0Family size
Inventor
Key dates
| Filing date | Mar 13, 1986 |
| Grant date | Mar 1, 1988 |
| Priority date | — |
| Expiry date | Mar 13, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2220/17
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A device for pacing a series of exercise repetitions whereby, in one mode, the user interrupts a light beam with each repetition and a light signal indicates if the period for each repetition is longer than a preset value. In a second mode, the user performs a single event beginning at a position remote from the light beam and finishes the event by interrupting the light beam and a signal light indicates if time for the single event is longer than a preset period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.