发明名称 Fragrance dispenser, domestic appliance including such a fragrance dispenser, and cartridge for such a fragrance dispenser
摘要 A fragrance dispenser has a housing portion ( 1 ), through which an air discharge passage ( 12 ) extends, and a cartridge ( 2 ) carrying a fragrant substance and having vents ( 15, 16 ) for allowing air to pass for entraining fragrance from the cartridge ( 2 ). The cartridge ( 2 ) is removably mounted and rotatably adjustable about an axis of rotation ( 17 ) between a first position for allowing no or little air to pass through and a second position for allowing more air to pass through than in the first position. The cartridge ( 2 ) is removable in a direction transverse to the axis of rotation ( 17 ) and contains a granular fragrance carrier substrate. A domestic appliance including such a dispenser and a cartridge for use therein are also described.
申请公布号 US2005224595(A1) 申请公布日期 2005.10.13
申请号 US20040517107 申请日期 2004.12.07
申请人 KUIPER BERNARDUS L 发明人 KUIPER BERNARDUS L.
分类号 A47L7/00;A47L7/04;A61L9/04;A61L9/12;(IPC1-7):A24F25/00 主分类号 A47L7/00
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