Invention Grant
- Patent Title: Attachment for a vacuum cleaning appliance
- Patent Title (中): 吸尘器附件
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Application No.: US12775163Application Date: 2010-05-06
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Publication No.: US08347457B2Publication Date: 2013-01-08
- Inventor: James Dyson , Giles Ashbee , Simon Edward Ireland , Emma Jane Heatley-Adams
- Applicant: James Dyson , Giles Ashbee , Simon Edward Ireland , Emma Jane Heatley-Adams
- Applicant Address: GB Malmesbury
- Assignee: Dyson Technology Limited
- Current Assignee: Dyson Technology Limited
- Current Assignee Address: GB Malmesbury
- Agency: Morrison & Foerster LLP
- Priority: GB0908844.4 20090522; GB0918555.4 20091022; GB0918556.2 20091022
- Main IPC: A01M1/06
- IPC: A01M1/06

Abstract:
An attachment for a vacuum cleaning appliance includes a head having a bristle carrier and a bristle cover. The bristle carrier includes a plurality of bristles and the bristle cover includes a plurality of apertures. The attachment includes a conduit which is connectable to a vacuum cleaning appliance for conveying an air flow from the bristle cover towards the appliance, a handle connected to the head, and an actuator which is depressible towards the handle to effect relative movement between the bristle carrier and the bristle cover between a stowed configuration in which the bristles are retracted relative to the bristle cover and a deployed configuration in which the bristles protrude from the bristle cover through the apertures.
Public/Granted literature
- US20100294207A1 ATTACHMENT FOR A VACUUM CLEANING APPLIANCE Public/Granted day:2010-11-25
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