EXERCISING STAND FOR PARACHUTE JUMPERS Russian patent published in 2003 - IPC

FIELD: exercising equipment. SUBSTANCE: stand has air passage section fixed on support. Air is fed from air intake and from fan connected to drive. Stand is further provided with air flow equalizing device located in air passage section and equipped with nozzle, exercising chamber, and closure for discharge of used air. Exercising chamber is axially aligned with air passage section. Air intake is positioned in lower part of air passage section. Nozzle is formed as channel continuously narrowing toward exercising chamber. Stand may be used under field conditions. EFFECT: improved operational characteristics and increased efficiency. 13 cl, 1 dwg