DEVICE FOR ANTI-HAIL PROTECTION OF VINEYARDS

摘要

The invention relates to agriculture ho- of yst count, in particular to devices for protecting grape plants from hail. The purpose of the invention - providing ease of maintenance. A device for protection against hailstones vineyards comprises hollow support, on each of which there is a support member and moving mechanism disposed in the cavity of the support and made in the form kinematic pairs screw-nut, wherein the supporting member pivotally mounted on the nut, is made of two parts each of which is made of a bush roller chain / having an arcuate shape in the unfolded position, and in the upper portion of each screw rod is mounted, which is rotatable about the rod SET ene cap, the top of which a recess for accommodating prot-ivogradovoy grid further nut on both sides throughout the length of the elements are mounted for preventing - rotating the rotation nut 5-yl,