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    • 21. 发明授权
    • System for releasably securing movable support elements on space vehicles
    • 用于将可移动支撑元件可释放地固定在太空车上的系统
    • US4419033A
    • 1983-12-06
    • US261755
    • 1981-05-08
    • Martin RothHelmut Kiendl
    • Martin RothHelmut Kiendl
    • B64G1/44B64G1/22B64G1/64B60P1/64B60P7/06B63B25/00
    • B64G1/222B64G1/44B64G1/645Y10T403/604
    • A system for releasably securing support elements in a space vehicle wher 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.degree. when releasing the outer end of the holding element.
    • 一种用于将支撑元件可释放地固定在空间车辆中的系统,其中延伸穿过所述支撑元件的保持元件在其内端处被枢转地安装到杠杆,弹簧加载释放杆将所述保持元件的外端保持在固定位置。 保持元件的内端在相对于杠杆的旋转点偏心定位的位置处枢转地安装到杠杆上,并且可释放的弹簧加载的活塞在切断阻塞元件以释放弹簧加载的活塞时起作用,以使杠杆 旋转以移动保持元件,使得接合其外端的释放杆可以操作以释放释放杆和支撑衬套之间的保持接合,由此支撑元件将被释放以便移动。 提供限制构件以在释放保持元件的外端时将释放杆的移动角度限制在90度。