THROWER Russian patent published in 2017 - IPC F41B5/00 

Abstract RU 2631091 C2

FIELD: weapons and ammunition.

SUBSTANCE: thrower contains a handle 1 with a shelf 2 for an arrow 3 and a bowstring 4. At the ends of the handle 1, rigid arms 5 are provided with rollers or blocks 6 through which the bowstring 4 passes, and the other ends thereof are connected to the handle 1 through the tension springs 7. The arms 5 have protrusions 9 with rollers 10 which ineract with the handle 1 through auxiliary flat springs 11, which can also be compression and tension springs.

EFFECT: increased operational life of the device and stability of the shot.

13 cl, 32 dwg

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RU 2 631 091 C2

Authors

Bolshtyanskij Aleksandr Pavlovich

Bolshtyanskij Maksim Aleksandrovich

Bolshtyanskij Pavel Aleksandrovich

Bolshtyanskij Aleksej Aleksandrovich

Dates

2017-09-18Published

2016-01-19Filed