FIELD: cosmonautics.
SUBSTANCE: invention relates to space engineering, particularly, to rescue space suits of soft type. Design of quick-release tight connection of space suit shells consists of mutually jointed flanges of oval shape with flanging and holes for connection of shells and tightening lock. In the groove of the lower flange there are movable arc-shaped racks with rollers and springs fixed in horizontal slots. Tightening lock is made rotary with a spring safety device. On the upper flange there is a blade of V-shaped section pressing the seal of the M-shaped profile of the lower flange. Seal has holes for air medium, which inflates it, increasing tightness of connection.
EFFECT: creation of quick-detachable tight connection of the upper and lower parts of the space suit shell along the oval or elliptical contour of the connector section.
1 cl, 12 dwg
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