NETWORK CASCADE DEVICE OF HIDDEN INSTALLATION Russian patent published in 2021 - IPC A01M23/02 A01M23/32 

FIELD: trapping animals.

SUBSTANCE: invention relates to the field of capturing and trapping animals, in particular to devices for the mass capture of animals, including flying animals at the time of take-off and landing, and can be used in open land areas. The network cascade device of the hidden installation includes at least two traps made of synthetic mesh cloth and movably connected to the supporting elements, and the guys. The device contains a base with a stand, to which several pairs of supporting elements with braces are attached by means of a hinge joint. In this case, the connection of the first pair of support elements is provided with a spring and is connected by means of a thrust to a cascade of support elements. The free ends of each pair of support members are connected to the top rows of the long sides of the trap canopy, and the opposite long sides of the trap canopy are pegged to the ground. The device also contains a descent device, consisting of the release mechanisms of the first pair of supporting elements and a release unit of the descent synchronization device, containing rods with rings through which the synchronizing cord is passed. The cord is fixedly attached at one end to the release frame, with the other, by means of a loop, is thrown onto the worm gear of the descent device electric motor, driven by a radio-controlled descent unit. Moreover, all supporting elements are combined by means of rods into a synchronized kinetic system.

EFFECT: invention is harmless for catching objects and works practically silently, simultaneously with equal efficiency allowing carrying out the catching of animals over the entire coverage area of the netting.

1 cl, 4 dwg