US Patent 9492039 Hand drying

An arrangement incorporates a sink and a hand dryer which extends over the sink. The hand dryer is of the type which uses an air-knife mechanically to wipe the water from the user's hands. The hand dryer comprising two elongate air-knife discharge outlets—each outlet discharging a respective air-knife down onto a hand of the user—the air-knife outlets being arranged side-by-side over the basin of the sink. Each air-knife outlet is arranged on an angle such that the inboard end the air-knife outlet is below the outboard end of the air-knife outlet.