Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent
1987-11-13
1988-12-20
Look, Edward K.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Target
F41J 100
Patent
active
047921420
ABSTRACT:
An improved thermal target is disclosed which is characterized by its increased ability to take multiple hits with a dramatic reduction of the likelihood of failure due to short circuiting the electrical feed to the resistance heating elements. An improved heating element construction is provided by a pair of spaced, parallel disposed planar electrical busses having a resistance core element disposed in conducting relationship to the planar busses. The core can be designed to provide predetermined thermalized areas simulating a given thermal image, which areas are in constant electrical engagement with the planar buss so that a hit by a projectile will not likely interrupt the electrical current fed to the remaining thermalized area.
REFERENCES:
patent: 4346901 (1982-08-01), Booth
patent: 4405132 (1983-09-01), Thalmann
patent: 4546983 (1985-10-01), Rosa
Kremblas, Jr. Francis T.
Look Edward K.
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