Granulate backstop assembly

Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Projectile backstop

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Details

273404, F41J 112

Patent

active

054355710

ABSTRACT:
A range backstop assembly having a container with an opening typically closed by a rubber sheet and serving for projectile entry. The container is filled with a particulate flowable granulate material which slows down the entering projectiles. An anti-adhesion medium is further interspersed between the particles of the granulate material to prevent adhesion of the granulate material in the presence of heat generated by the entering projectiles.

REFERENCES:
patent: 941642 (1909-11-01), Maxim
patent: 4728109 (1988-03-01), Simonetti
patent: 5070763 (1991-12-01), Coburn
patent: 5171020 (1992-12-01), Wojcinski
patent: 5340117 (1994-08-01), Wojcinski
Magazine Article: "Die Jagd Findet Im Saale Statt," Jager, Feb. 1991, pp. 44-45.

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