首页>
外国专利>
seen and device for lostagbar forankring of platform at a pillar
seen and device for lostagbar forankring of platform at a pillar
展开▼
机译:所见及用于支柱的平台失落装置的装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
The platform is supported by the hinge (1a,1b) and the bars (3a,3b) are firmly tensioned at their upper ends by a flexible belt. The bars are so orientated in relation to the column that the belt touches the latter at a diameter, the end points of which are of equal length from the hinge.
展开▼