首页>
外国专利>
Improvements in Formwork (IMPROVEMENTS IN FORMWORK)
Improvements in Formwork (IMPROVEMENTS IN FORMWORK)
展开▼
机译:模板方面的改进(模板方面的改进)
展开▼
页面导航
摘要
著录项
相似文献
摘要
CLAIMS What is claimed is: 1. A collapsible formwork element, comprising: a pair of opposing sidewall panels; And at least one connector member extending between the sidewall panels, wherein the foamwork element has an expanded configuration in which opposing panels are spaced apart, and wherein the opposing panels are relatively closer to one another, Can move between collapsed configurations.
展开▼