Hand propelled longitudinal axial gyroscopic projectile

Details Hand propelled longitudinal axial gyroscopic projectile Hand propelled longitudinal axial gyroscopic projectile

1995-09-18

1997-07-01

Payer, Hwei-Siu

Cutlery

Combined cutlery or combined with ancillary feature

With skin-removal means

302961, 473578, A63B 6502

Patent

active

056425651

ABSTRACT:
A hand propelled projectile, for example a throwing knife, having a center of gravity in the handle. A cavity at the side of the handle defining a finger resting surface and protuberances on the surface for engaging the finger as the projectile is thrown. The finger resting surface being off center so as to cause the projectile to spin on its longitudinal axis as it is thrown. In an alternate embodiment, the handle is in two spaced apart parts with the finger resting surface defined on the front part.

REFERENCES:
patent: 1520670 (1924-12-01), Appel
patent: 3957271 (1976-05-01), Kurtz et al.
patent: 4608757 (1986-09-01), Eckerle
patent: 5197745 (1993-03-01), Whiteley

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