Radiation sensing mobile target game
US4232865A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 27, 1978 |
| Grant date | Nov 11, 1980 |
| Priority date | — |
| Expiry date | Mar 27, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F9/0291
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A game has at least one radiation emitter for manipulation by a player and a mobile target carrying a sensing means responsive to receive radiation, the target being moved in response to sensed radiation. In one embodiment there are two sensors each responsive to the radiation emitted by an individual radiation emitter controlled by an individual player. In another embodiment, the mobile target normally moves in a circular path and is responsive to sensed radiation to move in a tangential line of travel for a predetermined time. The mobile target may be provided with two sensors which, through control circuitry, cause the target to travel different predetermined distances dependent on which sensor receives radiation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.