PROBLEM TO BE SOLVED: To provide a blade part cover for a bush cutter capable of easily protecting the blade part while supporting the blade part in a stable state even when carrying the bush cutter.SOLUTION: The blade part cover for the bush cutter 1 provided with: a long handle 21 the disk-like blade part 22 a front side supporting part 23 and a back side supporting part 24 for covering the blade part 22 of the bush cutter 20 includes: a front cover part 2 covering at least a half part of a back surface 22a of the blade part 22 a back cover part 3 arranged in the thickness direction at a predetermined interval and covering at least a half part of a back surface 22b of the blade part 22 a connecting part 6 connecting a peripheral part of the front cover part 2 and a peripheral part of the back cover part 3 so as to form an opening 4 and a housing part 5 between the front cover part 2 and the back cover part 3 a front slit part 7 formed by cutting out the front cover part 2 a back slit part 8 formed by cutting out the back cover part 3 and a bottom 9 provided in the opposite side of a side where the opening 4 is provided.COPYRIGHT: (C)2012,JPO&INPIT【課題】刈払機の運搬時においても、刃部を安定した状態で支持しつつ、刃部を容易に保護することができる刈払機用刃部カバーを提供する。【解決手段】長尺状の柄部21と、円板状の刃部22と、刃部22を支持する表側支持部23及び裏側支持部24と、を備える刈払機20の刃部22を覆う刈払機用刃部カバー1であって、刃部22の表面22aにおける少なくとも半分を覆う表カバー部2と、表カバー部2の厚さ方向に所定の間隔をあけて配置され、刃部22の裏面22bにおける少なくとも半分を覆う裏カバー部3と、表カバー部2と裏カバー部3との間に、開口部4及び収容部5を形成するように表カバー部2の周縁の一部と裏カバー部3の周縁の一部とを連結する連結部6と、表カバー部2が切り欠かれて形成された表スリット部7と、裏カバー部3が切り欠かれて形成された裏スリット部8と、開口部4が設けられた側と反対側に設けられる底面部9と、を備える。【選択図】図5
