Collapsible heat insulation screen - comprises several deformable cells connected together by edge strips disposed at outer surface cell wall junctions

摘要

The concertina-like collapsible screen, for heat insulation, comprises deformable, separated cells (18) adhered to each other side-by-side. At the outer surface of the screen, each cell has an edge strip (10) disposed at the juncture of two adjacent walls of the cell. The adjacent edge strips are adhered to one another by a further strip (9). The adhesion between the edge strips and the further strip can be locally interrupted.