Patent ID: 6067764
Filing Date: 2000-05-30
Classification: E04C

Abstract:
An assembly which provides ventilation comprising:a planar element;insulation positioned proximate to the planar element; andat least one space element, each space element being positioned between the planar element and the insulation, the space element including two parallel straight plate members and at least one distance member which interconnects the two parallel straight plate members which respectively face the planar element and the insulation, each distance member including two spaced apart bendable sections attached to zones of attachment to the plate members and a displacement part connected to the bendable sections and defining an angle (.alpha.) with one plate member with the angle (.alpha.) being variable by parallel displacement of the plate members away from or towards each other and defining a separation which is fixable between the parallel straight plate members with a fixed separation defining a ventilation space between the planar element and the insulation.