Arrowhead assembly having detachable locking means

Details Arrowhead assembly having detachable locking means Arrowhead assembly having detachable locking means

1976-04-16

1977-06-14

Shapiro, Paul E.

Amusement devices: games

Surface projectile game; game element

Simulated game

30329, 30332, 279 42, 279 48, F41B 502

Patent

active

040293190

ABSTRACT:
An arrowhead fabricated from two separate blades arranged at cross angles to one another and held in position by a collet, the collet having a cooperating cam sleeve for detachably locking the blades together in a rigid manner. A threaded insert is provided for the collet by means of which the latter can be removed from and attached to the arrow shaft and provides for withdrawing the arrowhead assembly from the game and for disassembly of the arrowhead for sharpening or repair purposes.

REFERENCES:
patent: 207620 (1878-09-01), Parmelee
patent: 2250237 (1941-07-01), Schwartzkopf
patent: 2289284 (1942-07-01), Chandler
patent: 2634775 (1953-04-01), Unsinger
patent: 2912247 (1959-11-01), Doonan
patent: 3614103 (1971-10-01), Carroll
patent: 3741542 (1973-06-01), Karbo
patent: 3868114 (1975-02-01), Groner
patent: 3910579 (1975-10-01), Sprandel

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