Double barrel speargun

Mechanical guns and projectors – Spring – Elastic band

Patent

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Details

124 203, 124 27, F41B 704

Patent

active

053721187

ABSTRACT:
A dual barrel speargun including an improved breach mechanism to prevent binding and an improved muzzle portion to increase speargun accuracy and decrease reload time. Also included is an improved safety mechanism whereby the safeties remain effective even after the triggers are partially depressed. The disclosed speargun is capable of converting from a fixed length tether to a spool type tether within seconds.

REFERENCES:
patent: 289283 (1883-11-01), Lewis
patent: 1887337 (1932-11-01), Spotz
patent: 2286700 (1942-06-01), Vincent
patent: 2500509 (1950-03-01), Bailey
patent: 2642057 (1953-06-01), Watkins
patent: 2760480 (1956-08-01), Carroll
patent: 2869273 (1959-01-01), Thornburn
patent: 2888768 (1959-06-01), Taylor
patent: 2997998 (1961-08-01), Traise
patent: 3006330 (1961-10-01), DeBach
patent: 3088451 (1963-05-01), Crosby et al.
patent: 3126880 (1964-03-01), Loe
patent: 3142293 (1964-07-01), Harter
patent: 3340642 (1967-09-01), Vasiljevic
patent: 3741190 (1973-06-01), Lopez
patent: 3773026 (1973-11-01), Romero
patent: 3949731 (1976-04-01), Caso
patent: 4359999 (1982-11-01), Garofalo
patent: 4962747 (1990-10-01), Biller

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