Treadmill belt wear notification system
US9430920B2 · kind B2 · utility
21Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2015 |
| Grant date | Aug 30, 2016 |
| Priority date | — |
| Expiry date | Mar 12, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/5625
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Belt wear of a treadmill is determined. Samples of electric current draw of a treadmill at different speeds of the treadmill belt of the treadmill are received. A value of each sample is differently weighted based on a speed of the treadmill belt at which the value of each sample was obtained. A belt wear notification is output based on the different weighted values of the samples.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.