Pile column for container frames, has vertical grooved body arranged between palette walls, in which one wall of grooved body can be detachably joined to displacement comb section constituting block medium for palette walls

摘要

The column has a vertical grooved body arranged between palette walls, such that the grooved body has a portion formed with bigger width and the grooved body can be tilted between extended and contracted position between the palette walls. The grooved body has a wall that can be detachably joined to a displacement comb section constituting a block medium for the palette walls.