SET OF OXYGEN EQUIPMENT AND EQUIPMENT FOR JUMPING FROM A HIGH ALTITUDE Russian patent published in 2022 - IPC A62B7/00 A62B18/00 A42B3/04 

FIELD: training equipment.

SUBSTANCE: invention relates to means of ensuring the vital activity of parachutists at high altitudes during preparation for the jump, leaving the aircraft and parachuting. A set of oxygen equipment and equipment for jumping from an altitude of up to 15,000 m contains a protective helmet, an oxygen mask with a hose, an on-board oxygen equipment unit, a parachutist oxygen equipment unit, oxygen hoses, a junction box, a retaining tank is introduced into the design of the protective helmet, which, when combined with an exhalation-backup valve additionally introduced into the design of the oxygen mask, creates excess pressure in the under-mask space, and the junction box is additionally equipped with an air suction valve to compensate for the shortage of air mixture.

EFFECT: ability to use the claimed set of oxygen equipment and equipment for jumping from an altitude of up to 15,000 m, oxygen supply of the parachutist with oxygen during the entire landing cycle.

1 cl, 5 dwg