Arrowhead

Details Arrowhead Arrowhead

1975-10-06

1977-02-08

Shapiro, Paul E.

Amusement devices: games

Surface projectile game; game element

Simulated game

F41B 502

Patent

active

040069010

ABSTRACT:
An arrowhead assembly having an adapter at the head end of an arrow shaft, an arrowhead body forming a hollow cylinder providing freely rotatable movement when the adapter shaft is inserted therein, multiple blades firmly mounted within the arrowhead body and having a shape exterior to the arrowhead body adapted for good aerodynamic flight characteristics and deep target penetration and a conical nose piece fastening to the adapter shaft in fixed relation to the adapter shaft allowing freely rotatable movement of the arrowhead body and blades with respect to the nose piece and adapter shaft. The arrowhead of this invention affords firm alignment with the arrow shaft and ready exchangeability of the arrowhead body including all of the blades. The arrowhead of this invention provides a structure wherein the blades can be adjusted to rotate or remain stationary with respect to the arrow shaft and nose piece, if desired.

REFERENCES:
patent: 2289284 (1942-07-01), Chandler
patent: 2676017 (1954-04-01), Selent et al.
patent: 2816766 (1957-12-01), Stockfleth
patent: 2940758 (1960-06-01), Richter
patent: 3398960 (1968-08-01), Carroll, Jr.
patent: 3527463 (1970-09-01), Turner
patent: 3910579 (1975-10-01), Sprandel
patent: 3915455 (1975-10-01), Savora

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