Funnel-finn arrow fletchings/vanes

Details Funnel-finn arrow fletchings/vanes Funnel-finn arrow fletchings/vanes

1997-03-24

1999-09-14

Ricci, John A.

Games using tangible projectile

Projectile, per se; part thereof or accessory therefor

Arrow, dart, or shuttlecock; part thereof

F42B 606

Patent

active

059514191

ABSTRACT:
An arrow having a substantially cylindrical shaft with front and rear ends. A single piece fletching mounted on the shaft adjacent the rear end thereof and the fletching having a cylindrical front part with a flared rear cone connected to the front part which projects back and outward defining a substantially larger circumference and providing said fletching with a funnel shaped appearance. A plurality of fins disposed on the flared rear cone wherein the fins are angularly disposed with respect to each other and to the longitudinal axis of the fletching. Each of the vanes is of a wedge shaped cross section with a flat front directional face and a rearward sloping ramp face.

REFERENCES:
patent: 3746334 (1973-07-01), Stubblefield
patent: 3815916 (1974-06-01), Meszaros
patent: 4204307 (1980-05-01), Pfetzing
patent: 5311855 (1994-05-01), Basik
patent: 5439231 (1995-08-01), Roberts et al.

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