reversible mixing box for plasterer - is made of unitary plastics moulding and is rectangular box with common diagonal floor giving two tapered compartments

摘要

The one-piece plastics mixing box is for use by plasterers or similar. It has two tapered mixing compartments (3, 4) which open out on the opposite parallel major faces. The two parallel major side walls (2) are connected by a partition wall (11) which follows a major elevation diagonal, minor end walls (12, 13) provide an internally indented end wall to each compartment. Slotted edge flanges (18, 19) may provide tool racks at diagonally opposed corners, and holes (17) in the outstanding areas of major side walls provide for attachment to a hoist. An alternative detail may use two angled partition walls giving mixing compartments of different vols.