Invention Grant
- Patent Title: Cleaning nozzle for a vacuum cleaner
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Application No.: US14354466Application Date: 2012-10-26
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Publication No.: US09833115B2Publication Date: 2017-12-05
- Inventor: Henrik Eriksson
- Applicant: Aktiebolaget Electrolux
- Applicant Address: SE
- Assignee: Aktiebolaget Electrolux
- Current Assignee: Aktiebolaget Electrolux
- Current Assignee Address: SE
- Agency: RatnerPrestia
- Priority: WOPCT/EP2011/068743 20111026
- International Application: PCT/EP2012/071318 WO 20121026
- International Announcement: WO2013/060879 WO 20130502
- Main IPC: A47L9/04
- IPC: A47L9/04 ; A46B13/00

Abstract:
A vacuum cleaner nozzle having a rotatable member arranged around a longitudinal axis for picking up particles from a surface to be cleaned, and a cleaning arrangement for removing articles entangled on the rotatable member. The cleaning arrangement has at least one support surface provided on at least one radially projecting member of the rotatable member, and at least one cleaning member movable between a resting position in which the cleaning member is arranged at a distance from the support surface and at least one cleaning position in the vicinity of the rotatable member. In the cleaning position, the cleaning member co-operates with at least one segment of the support surface to remove any entangled articles from the rotatable member as the rotatable member rotates. The at least one support surface comprises a number of segments arranged at an individual respective radius in relation to the longitudinal axis.
Public/Granted literature
- US20140331446A1 CLEANING NOZZLE FOR A VACUUM CLEANER Public/Granted day:2014-11-13
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