PROBLEM TO BE SOLVED: To provide a walk-behind tiller configured so that a simple ridger can be easily attached and detached and can be installed on an existing product without an owners burden.SOLUTION: A resisting bar 12 includes an attachment portion 15. When a ridger 16 for ridging soil plowed by a plowing rotor 10 is attached to the attachment portion 15, the ridger 16 is attached to the attachment portion 15 so that a molding plate 16a of the ridger 16 is attitude-changeable between a use position where it is rotatable on the front side of the resisting bar 12 and a non-use position where the molding plate 16a is located on the rear side of the resisting bar 12 and further so that when the molding plate 16a is in the non-use position, the downward turning is regulated at a position substantially parallel to a handle 5 where plowed soil masses are not scattered.COPYRIGHT: (C)2013,JPO&INPIT【課題】簡易な畝立て器を、容易に取付け、取外し可能に、かつ既存の製品にも所有者に負担をかけることなく装備可能な歩行型管理機を提供する。【解決手段】抵抗棒12に取付け部15を設け、該取付け部15に、耕起ロータ10にて耕起された土を畝立てする畝立て器16を取付けるにあたり、前記畝立て器16は、前記取付け部15に、該畝立て器16の成形板16aが前記抵抗棒12の前側にて回動自在となる使用位置と、前記成形板16aが前記抵抗棒12の後側の不使用位置とに姿勢変更可能に取付けると共に、該成形板16aが不使用位置にあっては、耕耘した土塊が飛散しないハンドル5と略平行に向く位置で下方への回動が規制される位置とした。【選択図】 図3
