Tennis net tension system including service let indication feature
US11738248B2 · kind B2 · utility
2Cited by
33References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 25, 2021 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Oct 8, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/74
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Disclosed is system and method for measuring the tension of a tennis net, and, alternatively or in addition, for determining if a service let occurs via the measuring of the net tension. The disclosed embodiments measure a force exerted on the center-strap or the singles stick by the net. In these embodiments, the measured force provides an accurate reflection of the tension of the net.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.