A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
A47L 5/30 (2006.01) A47L 9/04 (2006.01)
Patent
CA 2346382
The invention provides a cleaner head assembly for a vacuum cleaner comprising a cleaner head body (10) pivotably atachable to a main body (102) of a vacuum cleaner (100) and a brush housing (110) pivotably mounted on the cleaner head body (10), the brush housing (110) having a suction opening (112) and a brush bar (26) mounted therein, wherein the brush housing (110) comprises a sealed unit connectable to a vacuum cleaner air inlet (30) via a conduit (32) separate from the cleaner head body (10). The arrangement allows the brush housing (110) to be doubly articulated with respect to the main body of the vacuum cleaner (100) whilst the suction opening (112) remains in a horizontal plane without requiring th use of seals which must be able to accommodate the articulation of the brush housing (110).
La présente invention concerne un ensemble tête de nettoyage (10) pour aspirateur, qui est mont pivotant sur un corps principal (102) d'aspirateur (100), et un carter de brosse (110) monté pivotant sur la tête de nettoyage (10). Le carter de brosse (110) comporte un orifice d'aspiration (112) et une brosse transversale (26) montée dans ledit carter, ce carter de brosse (110) renfermant un ensemble hermétique raccordable sur une entrée d'air (30) de l'aspirateur via un conduit (32) distinct de la tête de nettoyage (10). Grâce à ce montage, le carter de brosse (110) est doublement articulé par rapport au corps principal de l'aspirateur (100) cependant que l'ouverture d'aspiration (112) reste dans le plan horizontal en l'absence de joints normalement requis compte tenu de l'articulation du carter de brosse (110).
Dyson Limited
Dyson Technology Limited
Marks & Clerk
LandOfFree
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