FIELD: vibration equipment.
SUBSTANCE: invention relates to the aviation equipment. Proposed device consists of wing brackets, bracket and fasteners, each of which comprises thrust bushing, fastening elements and friction reduction means made of antifriction material. Each fastening assembly is equipped with locking nut. Supporting bush of each attachment assembly is made with internal thread, is pressed in corresponding wing console and partially located in the hole of bearing bracket, to which the wing bracket is attached with possibility of rotation by means of a screw with developed end surface installed in the support bushing from the side of the bracket. On the side of the wing console location a locking nut is installed in the support sleeve. Invention is aimed at reduction of friction at minimum area of friction surfaces.
EFFECT: providing required reliability with minimum overall characteristics.
1 cl, 2 dwg
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