首页>
外国专利>
Retractable sun-shield type device for an optical instrument such as a space telescope
Retractable sun-shield type device for an optical instrument such as a space telescope
展开▼
机译:用于诸如太空望远镜的光学仪器的可伸缩遮阳罩型装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
a device (20), a retractable type sun visor is mounted on an optical device (10), such that a space telescope. the device includes pins (22, 24) based on the optical device (10), in the axis (12) containing plans, as well as an envelope (26) carried by the flexible and opaque rods (22, 24).the drivers such as torsion springs in the joints (28.30) stems to move the device (20), a pattern taken in an active conformation.
展开▼