Television target game and method
US4185825A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Aug 8, 1977 |
| Grant date | Jan 29, 1980 |
| Priority date | — |
| Expiry date | Aug 8, 1997 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2300/8076
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A target game to be utilized in conjunction with a television receiver includes a simulated firearm with light sensing device, sighting elements and a trigger mechanism so that a signal will be generated by the light sensing device when the firearm is aligned with a light image. In addition, there is provided a control assembly which includes a hit evaluating circuit. The signal generated in the light sensing device is coextensive in duration with the duration of the sensed light image, and the hit evaluating circuit includes a time comparing circuit for comparing the duration of the signal from the sensed light image with a predetermined interval. When the sensed light image signal duration is within the predetermined interval, a hit signal is generated. Desirably, the light sensing device includes an optical lens system for focusing light rays from the target image onto a photosensitive transistor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.