Racing gate
US7845876B2 · kind B2 · utility
1Cited by
7References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2007 |
| Grant date | Dec 7, 2010 |
| Priority date | — |
| Expiry date | Aug 21, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63K3/02
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A race gate has a base and a start bar connected to the base, where the start bar has an elevated start position and a level finish position. A release mechanism interconnects the base and the start bar and retains the start bar in the start position. A controller governs the release mechanism. The controller may be programmable to measure a preset time period and a random time period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.