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1. (WO2010112880) CYLINDER TYPE VACUUM CLEANER

Pub. No.:    WO/2010/112880    International Application No.:    PCT/GB2010/050411
Publication Date: Fri Oct 08 01:59:59 CEST 2010 International Filing Date: Thu Mar 11 00:59:59 CET 2010
IPC: A47L 5/36
A47L 9/00
A47L 9/22
A47L 9/32
A47L 9/12
A47L 9/16
A47L 9/24
Applicants: DYSON TECHNOLOGY LIMITED
DYSON, James
GAMMACK, Peter
SUNDERLAND, David
GENN, Stuart
Inventors: DYSON, James
GAMMACK, Peter
SUNDERLAND, David
GENN, Stuart
Title: CYLINDER TYPE VACUUM CLEANER
Abstract:
A vacuum cleaner of the cylinder type (10) comprising a separating apparatus (12) for separating dirt from a dirt-bearing fluid flow, a floor engaging rolling assembly (20), and a steering mechanism (32) for steering the vacuum cleaner (10) as it is manoeuvred over a floor surface and for pivoting the separating apparatus relative to the rolling assembly (20).