PROBLEM TO BE SOLVED: To maintain the air intake capacity of a blower of a backpack blower work apparatus.SOLUTION: The backpack blower work apparatus 1 forming an air flow by a blower 3 installed on a backpack frame 10 is provided by opposing the air intake port 41 of the blower 3 to the backpack frame 10 by taking an interval, covering it with an air intake port cover 61, and installing a partitioning member 64 projecting toward the backpack frame 10 at the air intake port cover 61 or the blower 3 between the backpack frame 10 and the blower 3.COPYRIGHT: (C)2013,JPO&INPIT【課題】背負式送風作業機の送風機の吸気能力を維持する。【解決手段】背負枠10に設けた送風機3で空気流を生成する背負式送風作業機1において、送風機3の吸気口41を、間隔をあけて背負枠10と対向させ、吸気口カバー61により覆い、吸気口カバー61または送風機3に、背負枠10と送風機3との間において、背負枠10へ向かって突出する仕切り部材64を設ける。【選択図】図4
