A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
A47L 9/14 (2006.01)
Patent
CA 2271300
A dust separator for a vacuum cleaner (1-6), in which the bag (8) is sealingly connected to a rigid member (7) that screens-off an air-flow passageway (1) through the vacuum cleaner and has an opening (71) with which the bag (81) connects. The screening member (7) is separate from the bag (8, 81). Mounted at the orifice of the bag (8, 81) is a flange (83) which functions to prevent the bag (8) from being drawn through the opening (71) in the screening member in the direction of air flow through the vacuum cleaner. The flange (83) can be collapsed (86, 89) to enable it to be passed through the opening (71) in the screening member (7) when the bag is full.
L'invention concerne un séparateur de poussière pour aspirateur (1-6), dans lequel le sac (8) est hermétiquement fixé à un élément rigide (7) formant une plaque qui filtre un passage (1) d'écoulement passant à travers l'aspirateur, cet élément étant pourvu d'un orifice (71) auquel ledit sac (81) est fixé. La plaque de filtrage (7) est séparée du sac (8, 81), et l'orifice dudit sac (8, 81) est pourvu d'un rebord (83) qui permet d'empêcher que ledit sac (8) ne soit aspiré par l'orifice (71) de la plaque de filtrage, dans la direction de l'écoulement d'air qui passe à travers l'aspirateur. Le rebord (83) peut s'aplatir (86, 89) afin de pouvoir passer par l'orifice (71) de la plaque de filtrage (7) lorsque le sac est plein.
Liland Reidar
Rydin Anders
Fetherstonhaugh & Co.
Liland Reidar
Rydin Anders
LandOfFree
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