V D DEVYATKIN'S METHOD AND DEVICE FOR SETTING NET UNDER ICE Russian patent published in 2017 - IPC A01K75/00 

Abstract RU 2616805 C1

FIELD: agriculture.

SUBSTANCE: method involves installing under ice in current water the net consisting of a net web equipped with a floating cord and a sinking cord. Floats are tied to the sinking cord, which, after the time sufficient for the full-length deployment of the net by current, sink together with the sinking cord, straightening the net web in the vertical plane. The sinking time depends on the air outflow from adjustable openings in the floats. The device includes the net web to which the floating cord and the sinking cord are tied. Floats filled with air, with openings for air outflow, are fixed to the sinking cord. To immerse the floats under the ice, a handle is provided, at one end of which the lower and the upper locks are installed, retaining the float during its immersion in the hole.

EFFECT: invention allows one fisherman to set the net under ice from a single hole.

2 cl, 8 dwg

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RU 2 616 805 C1

Authors

Devyatkin Viktorij Danilovich

Dates

2017-04-18Published

2016-02-16Filed