Meat or game packing box - has integral lid with closing flange and ventilation gaps

摘要

The food box has a base with an integral lid. The base (1) is rectangular and has sloping sides and a flange (5) going all the way round the box. The lid is attached to the base by a longitudinal strip (4). The lid (2) has the same shape as the base. The lid flange (6) mates with the base flange (5). Each of the flanges is fitted with a gap (9) on one side of the box and a matching gap in the lid, to form a ventilation slot when the box is closed. Other gaps (7,8) are on the other edge.