(under the class definition) Structure comprising accommodating means which (a) is in whole or in part of flaccid material so as to yield upon application against lading when the means is installed on the freight carrier, or (b) subsequent to positioning or installation on the freight carrier is in such direct engagement with the load unit and is of such deformable construction that it will undergo a change of shape upon receiving force from lading disturbed by untoward occurrence during shipment. [figure]
