Speed and distance calculator for skis
US4546650A · kind A · utility
23Cited by
5References
11Claims
0Family size
Inventor
Key dates
| Filing date | Sep 23, 1983 |
| Grant date | Oct 15, 1985 |
| Priority date | — |
| Expiry date | Sep 23, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C2203/18
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The device accurately calculates, retains and digitally displays the average speeds of and/or distances traveled by a skier. These functions are performed non-mechanically thereby allowing the ski to perform naturally. The device can be easily installed upon and removed from the ski without the use of tools and can mount upon the ski without causing any permanent damage to the ski.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.