Stacking aid for keg on pallet, has dome-like regions with filling and emptying opening, where dome like regions lie along longitudinal axis of keg by cylindrical wall

摘要

The stacking aid has dome-like regions (7,9) with a filling and emptying opening (3). The dome like regions lie along a longitudinal axis (5) of the keg (1) by a cylindrical wall (10). Two components are provided in kegs and are associated with the filling and emptying. An independent claim is also included for a pallet with an intermediate layer.