Vacuum cleaner access lid for dust-bag - uses two coulisse-type hinges per side, recessed into cleaner casing

摘要

The access lid (4) for the dust bag (3) of a vacuum cleaner (1) has two coulisse-type hinges. The slot of one hinge and the peg of another (8) are fixed in the lid, whereas the peg of the first hinge (9) and the slot of the second are part of the lid. The hinge area is recessed in the vacuum cleaner casing. The slot in the casing is a short straight one, but the one in the lid is necessarily Z-shaped so that the lid can moved forwards and upwards. ADVANTAGE - Easy opening of flush-fitting lid.