PROBLEM TO BE SOLVED: To improve the cleaning workability of a backpack blower work apparatus such as a medicine duster, etc.SOLUTION: The backpack blower work apparatus 1 forming an air flow by a blower 3 installed at a backpack frame is provided by opposing the air intake port 41 of the blower 3 to the backpack frame by taking an interval and covered with an air intake port cover 61, and at the backpack frame, forming a penetrated hole 28 having a size capable of entering a hand into it at the front surface of the air intake port 41.COPYRIGHT: (C)2013,JPO&INPIT【課題】背負式送風作業機の清掃作業性を向上する。【解決手段】背負枠に設けた送風機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は、間隔をあけて背負枠と対向し、吸気口カバー61により覆われ、背負枠には、吸気口41の正面に、手が入る大きさの貫通孔28が形成される。【選択図】図4
