Vacuum cleaner centre of gravity

A cleaning assembly has a spherical surface engaging rolling assembly (20,fig.1), fluid flow means, plurality of support members, and in which the centre of gravity C of the cleaning appliance is located within the rolling assembly (20,fig.1). The location of the centre of gravity thus may aid the s...

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1. Verfasser: DAVID ROBERT SUNDERLAND
Format: Patent
Sprache:eng
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Zusammenfassung:A cleaning assembly has a spherical surface engaging rolling assembly (20,fig.1), fluid flow means, plurality of support members, and in which the centre of gravity C of the cleaning appliance is located within the rolling assembly (20,fig.1). The location of the centre of gravity thus may aid the stability and manoeuvring of the cleaner.