摘要 |
<p>The panel has an insulator (3) provided between two rigid plates (2A, 2B). The insulator comprises columns of tubular cells, which are contiguous in a plane and to thickness of the panel at the same time. The cells are deformed in removal or connection direction of the rigid plates with respect to each other. The cells are opened at ends of the panel. The cells are defined by rigid walls, which are articulated with each other. The columns of cells extending between the plates are transversely associated with each other. A limiting unit i.e. binder (5), limits a spacing between the plates.</p> |