| 摘要 |
Vacuum cleaning comprising a dust chamber closed by a lid and in which a dust bag, comprising a stiffening plate pierced by a suction orifice, is attached to a bag holder member, which is mounted so as to pivot, and in which a suction tubing integral with the lid may be put into functional communication with the suction orifice of the dust bag. According to the invention, the lid 4 bears a retention cam 10 oriented towards the interior of the suction chamber 2, and this retention cam 10 has, on the side directed towards the suction tubing 5, a ramp 11 which may cooperate with the bag holder member 9. <IMAGE>
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