ROTATING PARACHUTE Russian patent published in 2020 - IPC B64D19/02 

FIELD: military equipment.

SUBSTANCE: invention relates to rotating parachutes. Parachute canopy consists of central part of round, square or polygonal shape, to which two blades and panels are fixed on opposite sides. Blades are laid on lower edge of central part along section of connection with central part with blades bended around by panels, which are attached to the central part with the possibility of closing the lower edge of the panel on the lower edge of the central part using a corrugation belt corresponding thereto, passing alternately through the openings on the panel for laying and on the lower edge of the central part. Opening of this attachment for introduction of blade into air flow is performed in preset period of time by means of cutter, through which corrugation belt extends. Cutter is made with the possibility of delay of operation on height and is placed in the middle of the section of the lower edge of the central part, on which the blade is located. Ends of corrugation belt passing through openings on lower edges of central part, panels and cutter are fixed on lower edge of central part in middle of section between panels for laying.

EFFECT: invention is aimed at improvement of safety and reliability.

3 cl, 4 dwg