Vaneless arrow shaft

Details Vaneless arrow shaft Vaneless arrow shaft

1998-03-31

1999-10-26

Grieb, William H.

Games using tangible projectile

Projectile, per se; part thereof or accessory therefor

Arrow, dart, or shuttlecock; part thereof

F42B 602

Patent

active

059718757

ABSTRACT:
With the use of a smaller tube which fits inside the nock end of a arrow shaft and the smaller tube having molded in it spiraled grooves which acts upon dimples that are molded in the arrow shaft body and when the bowstring drives the smaller tube into the arrow shaft causeing the whole arrow shaft to spinn, the results of which allows the arrow shaft to oscillate less, fly stright without vanes, and faster with more peneration and will enter a close range target stright.

REFERENCES:
patent: 565423 (1896-08-01), Beck et al.
patent: 1999601 (1935-04-01), Tengel
patent: 3077876 (1963-02-01), Richter
patent: 3388696 (1968-06-01), Hoverath et al.
patent: 3735748 (1973-05-01), Gaylord

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