Shaft release spear gun

Details Shaft release spear gun Shaft release spear gun

1989-03-20

1990-11-20

Reese, Randolph A.

Mechanical guns and projectors

Spring

Elastic band

124 31, 124 40, F41B 706

Patent

active

049710192

ABSTRACT:
A spear gun assembly for propelling a sharpened spear in an underwater hunting environment. The assembly includes a holding bar rigidly attached to the gun which engages a hole in the spear. A trigger assembly is actuatable to pivot a lifter for lifting the spear from the holding bar, thereby releasing the spear from the gun. The trigger assembly is provided with a safety mechanism for preventing the lifter from pivoting and a lanyard which is disengaged as the trigger is actuated.

REFERENCES:
patent: 3949731 (1976-04-01), Caso
patent: 3963017 (1976-06-01), Pfotenhauer

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