Dart

Details Dart Dart

1998-07-23

1999-09-07

Ricci, John A.

Games using tangible projectile

Projectile, per se; part thereof or accessory therefor

Arrow, dart, or shuttlecock; part thereof

A63B 6502

Patent

active

059478519

ABSTRACT:
A dart has a body with a cavity at one end. A collar screwed into the cavity retains the head of a dart point within the cavity; the head of the dart point being able to move longitudinally within the cavity. The collar has fingers, which extend into the cavity, and which, in a first extended position of the dart point, grip a projection from, or a groove in, the dart point and maintains the body and the dart point in a relatively fixed relationship, whilst in a second position in which the dart point is withdrawn in the cavity allow the body and the dart point to rotate relative to one another.

REFERENCES:
patent: 4230322 (1980-10-01), Bottelsen
patent: 5009433 (1991-04-01), Reid
patent: 5248151 (1993-09-01), Pickup
patent: 5611543 (1997-03-01), Bottelsen

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