Patent ID: 9175689
Filing Date: 2015-11-03
Classification: F04D

Abstract:
1. A portable blower comprising: a casing having an intake port and a discharge port open therein; an air passage provided inside the casing and connecting between the intake port and the discharge port; a blower fan arranged inside the air passage; a filter arranged at the intake port; and a lid portion openably fitted to the casing, the lid portion, when open, exposing the intake port and, when closed, covering the intake port, wherein when the lid portion is open, the lid portion supports the casing to let the casing stand on a table top, as the blower fan is operated, outside air is introduced through the intake port into the air passage so as to be sent out through the discharge port, and when the lid portion is closed, a gap is left between the lid portion and the casing so that, as the blower fan is operated, outside air is introduced through the gap tp the intake port.