MOUNTING SYSTEM FOR SUPPORTING ELEMENT WHICH CAN BE FOLDED OR EXTENDED OF SPACE FLIGHT BODY

摘要

A system for releasably securing support elements in a space vehicle wherein a holding element extending through the support elements is pivotally mounted to a lever at the inner end thereof with a spring loaded release lever maintaining the outer end of the holding element in securing position. The inner end of the holding element is pivotally mounted to the lever at a point located eccentrically relative to the point of rotation of the lever and a releasable spring loaded piston operates upon severing of a blocking element to release the spring loaded piston to enable the lever to rotate to move the holding element so that the release lever engaging the outer end thereof may operate to release the holding engagement between the release lever and a support bushing whereupon the support elements will be released for movement. A limitation member is provided to limit the angle of movement of the release lever to 90 DEG when releasing the outer end of the holding element.