Adjustable stacker base for retaining stacked articles

摘要

A stacker base has L-shaped corner members arranged at the corners of a square or rectangle with connector members spanning between them and connected to the corner members to form an enclosure for the lower levels of a stack of articles. The corner and connector members are joined with various attachment devices such as screws or headed elements or hooks on the connector member ends for engaging and locking into a selected one of a row of slots in the corner members to thereby make stacker bases having article accommodating areas of different sizes.