Bingo game machine having a rotatable roulette unit which catches balls for randomly selecting bingo signs
US5639089A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 18, 1995 |
| Grant date | Jun 17, 1997 |
| Priority date | — |
| Expiry date | Sep 18, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07B15/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A bingo game machine in which signs on bingo cards are compared with a plurality of randomly selected specific signs to decide the winner of a game in accordance with the correspondence of the signs. The bingo game machine includes a chance device for randomly selecting the specific signs. The chance device includes a plurality of objects, and a vertically mounted roulette unit which rotates about a horizontal axis. The roulette unit has a catching portion including a plurality of containers arranged in the form of a circle on the rotating roulette unit. Each container is affixed with a specific sign, and each container is adapted for catching an object. A supply unit supplies objects to the top of the rotating roulette unit, the objects then fall to the lower portion of the rotating roulette unit. At the lower portion, the objects are caught by the containers, one object per container. A specific sign outputting device outputs the specific sign affixed to the container which caught an object supplied from the supply unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.