| 摘要 |
<p>A 15 folding section material consists of a framework with mounting holes. The framework is in a shape of column, with the intersection surface of a closed symmetric figure of 15 folds with opening holes. Two pairs of symmetrical planks of the framework are fitted with mounting holes which distribute evenly in a longitudinal direction. Adopting 3 layers folding technique at the 15 th old, this material boasts robustness and light weight. It ensures a cabinet fitting with doors opening at four sides as well as standing high intensity and enhancing its protection grade. It is applicable to various cabinets, featuring the advantages of excellent appearance, lightness, robustness, easy electric maintenance and wide range of usages.</p> |
