Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Projectile backstop
Patent
1992-01-30
1993-02-02
Shapiro, Paul E.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Projectile backstop
239 37, 239 58, F42B 604
Patent
active
051832593
ABSTRACT:
An arrow includes a first shaft member, and a second shaft member. The second shaft member has an exterior surface and an interior surface defining a reservoir portion capable of containing a fluid. The arrow also includes a coupling member for coupling together the first and second shaft member. The coupling member includes a first and second cap member. The first cap member has an outer surface attachable to the first shaft member, and a threaded inner surface. The second cap member has an outer surface attachable to the interior surface of a second shaft member, a threaded inner surface, and an aperture in fluid communication with the reservoir portion. A stud member is provided which has a first threaded end portion for threadedly engaging the first cap member, a second threaded end portion for threadedly engaging a second cap member, a middle portion extending between the first and second end portions, a first fluid conduit extending in at least a portion of each of the second portion a middle portion, and sealing means for selectively sealingly engaging the first and second shaft members to controllably regulate the flow of fluid therebetween.
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