Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Projectile backstop
Patent
1979-04-04
1981-07-07
Shapiro, Paul E.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Projectile backstop
F41B 502
Patent
active
042770696
ABSTRACT:
An arrow for blood tracking comprising an elongated tubular shank having a head at one end and a nock at its other end, the arrow having a plurality of holes extending therethrough from the exterior of the arrow, the inner ends of the holes being in communication with the interior of the shank so that blood can flow into the shank through one or more holes and out of the shank through one or more holes, the walls of the holes being slanted rearwardly toward their outer ends, at least one of the holes being in a mid-portion of the shank and there being at least one hole substantially spaced forwardly of the mid-portion hole and another substantially spaced rearwardly thereof.
REFERENCES:
patent: 2467838 (1949-04-01), Lust et al.
patent: 2554012 (1951-05-01), Cohen
patent: 3617060 (1971-11-01), Iezzi
Shapiro Paul E.
Sturges Hiram A.
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