A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
A47L 9/02 (2006.01) A47L 9/06 (2006.01)
Patent
CA 2444485
An endpiece for a vacuum cleaner comprising a plate (3) having a lower surface which rests on the ground and optionally fitted with elements such as brushes (8), optionally comprising channels which direct suctioned air to a suction opening (5), also having an upper surface (4) which is fitted with a tube (6) which communicates with said opening and which is connected to a suction unit located close to the tube or at a distance therefrom in the case of an installation having a centralized suctioning unit. The lower surface (7) of the plate (3) comprises at least three suction channels (9,10) between which a wiping device (12) is mounted, said two channels (9,10) being disposed to the front and to the rear of the wiping device (12) in the direction of displacement of said endpiece on the ground during vacuuming. .
Embout comportant une platine (3) dont la face inférieure, destinée à prendre appui sur le sol, est éventuellement équipée d'éléments tels que des brosses (8) et comporte éventuellement des canaux dirigeant l'air aspiré vers un orifice d'aspiration (5), et dont la face supérieure (4) est équipée d'un tuyau (6) communiquant avec cet orifice et relié à un groupe d'aspiration situé à proximité du tuyau ou à distance de celui-ci dans le cas d'une installation avec groupe centralisé d'aspiration. La face inférieure (7) de la platine (3) comporte au moins deux canaux d'aspiration (9, 10) entre lesquels est monté un dispositif d'essuyage (12), les deux canaux (9, 10) étant situés en avant et arrière du dispositif d'essuyage (12), dans le sens de déplacement de l'embout sur le sol lors de l'opération d'aspiration.
Allard-Latour Franck
Didierjean Manuel
Aldes Aeraulique
Robic
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