Vacuum cleaning appliances

Details Vacuum cleaning appliances Vacuum cleaning appliances

A - Human Necessities

47

L

15/49

A47L 5/00 (2006.01) A47L 5/32 (2006.01) A47L 9/16 (2006.01)

Patent

CA 1241809

ABSTRACT OF THE DISCLOSURE A vacuum cleaning apparatus with an improved air control valve (22) for directing air flow to a passageway (11) in a casing either from a cleaning head (2) or a hose section (6) is described. In the preferred form the valve rotates to provide internal passages to the air passageway in the casing. The apparatus is particularly adapted as a vacuum cleaning appliance.

458362

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