Projectile retrieval system

Details Projectile retrieval system Projectile retrieval system

2006-11-28

2006-11-28

Graham, Mark S. (Department: 3711)

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Projectile backstop

Reexamination Certificate

active

07140615

ABSTRACT:
A projectile retrieval system includes one or more valves disposed to selectively release projectiles from a bullet stop and containment system. The valves are in pneumatic communication with a tube which utilized a negative air pressure generated by a vacuum to move the projectiles from the valves to a central container. The projectile retrieval system may also include a vacuum extension which enables the same system to retrieve bullets and casings, fragments and other debris on the range.

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patent: 5811718 (1998-09-01), Bateman
patent: 5848794 (1998-12-01), Wojcinski et al.

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