Dart

Details Dart Dart

1998-02-19

1999-10-19

Ricci, John A.

Games using tangible projectile

Projectile, per se; part thereof or accessory therefor

Arrow, dart, or shuttlecock; part thereof

473582, A63B 6502

Patent

active

059679158

ABSTRACT:
A dart having a shaft with a flight, a tip member, and a metal barrel connected between the shaft and the tip member, wherein the tip member has a rigid, cylindrical, solid core, and a hollow cylindrical shell receiving the rigid core, the hollow cylindrical shell having an outer thread at the rear end thereof threaded into a screw hole on one end of the metal barrel, a plurality of recessed portions equiangularly spaced around the periphery of the front end thereof, and a plurality of toothed annular portions raised around the periphery and arranged in parallel between the recessed portions and the outer thread for positioning in studs on a dart board, the recessed portions having a water drop-like shape and a depth gradually reduced from the front end of the cylindrical shell toward the toothed annular portions for guiding the tip member into engagement with the studs on the dart board.

REFERENCES:
patent: 5009433 (1991-04-01), Reid
patent: 5114156 (1992-05-01), Saunders
patent: 5498004 (1996-03-01), Mariella et al.
patent: 5562291 (1996-10-01), Garcia

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