Patent ID: 8015658

Claim:
A hovering vacuum cleaner comprising: a suction inlet; a filter in a filter chamber; a casing enclosing the filter chamber; an impelling motor; a shell shaped structure enclosing the impelling motor; air outlets predisposed symmetrically at both sides of an underside of the casing, wherein the shell shaped structure covers the air outlets at both sides of the casing; a pathway for air to flow from the inlet through the dust filter, the impelling motor and emit through the air outlet; and a skirting predisposed along the perimeter of the underside of the casing to entrap air emitted through the air outlet and to create a cushion of air at a bottom of the casing to have a hovering effect, wherein the underside of the casing where the air outlets are predisposed has an inwardly and upwardly angled surface predisposed symmetrically along a longitudinal axis of the underside of the casing to increase air retention and enhance the hovering effect.