Game machine
US6059657A · kind A · utility
17Cited by
8References
13Claims
0Family size
Inventors
Key dates
| Filing date | Jan 29, 1997 |
| Grant date | May 9, 2000 |
| Priority date | — |
| Expiry date | Jan 29, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D1/0282
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A game machine provided with moving means running on a specified race track includes drive controlling means for controlling the moving means to run on the specified race track which is selected from among a plurality of race tracks. The game machine can keep game players amused for a longer period of time and change a layout of race track in a shorter period and with a lower cost.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.