COLD STEEL Russian patent published in 2019 - IPC B26B3/06 F41B13/00 F25C1/243 B26B9/00 F41C27/00 

Abstract RU 2703787 C1

FIELD: cold steel.

SUBSTANCE: invention relates to cold piercing-cutting blades and, in particular, to disposable cold weapons. Cold steel has the shape of knife, bayonet, dagger, lance tip, jib tip or ax, wherein it is made of ice, is provided with discrete inserts and fittings, discrete inserts are made of metal, have sharpening in form of cutting edge on outer side and perforations in form of holes on inner side, and the reinforcement is represented by polymer or metal threads and is distributed along the device.

EFFECT: technical result is to ensure use of cold weapons as a disposable weapon.

1 cl, 3 dwg

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RU 2 703 787 C1

Authors

Ivanov Ignat Igorevich

Dates

2019-10-22Published

2019-02-06Filed