INRICHTING VOOR HET STEUNEN VAN EEN BUIZENLAAG IN EEN OMSLOTEN RUIMTE.

摘要

A layer of tubes is located in an enclosure using a device comprising a pair of parallel strips arranged one on each side of the layer of tubes in a plane transverse to the axes of the tubes, the strips being connected together by tongues which extend from a respective strip towards the other strip, the tongues being inclined to the strips and adjacent tongues of each strip being inclined in opposite directions.