PROBLEM TO BE SOLVED: To provide a walking type CONTROL machine capable of easily switching the posture of a resistor and a tail wheel.SOLUTION: A swing bracket 22 is supported to the rear end of a traveling machine body so as to be switchable into a first swing posture and a second swing posture by swinging around a switching axis X in a right-left facing posture. A resistance rod 31 grounded in the case of being in the first swing posture and a tail wheel 32 grounded in the case of being in the second swing posture are supported to the swing bracket 22. A locking member 24 is provided to switch between a state of holding the swing bracket 22 and a state of releasing the holding state by operating in a direction orthogonal to the switching axis X.COPYRIGHT: (C)2014,JPO&INPIT【課題】抵抗体と尾輪との姿勢の切換を容易に行える歩行型管理機を構成する。【解決手段】走行機体の後端に左右向き姿勢の切換軸芯Xを中心にした揺動により第1揺動姿勢と第2揺動姿勢とに切換自在に揺動ブラケット22を支持し、第1揺動姿勢にある場合に接地する抵抗棒31と、第2揺動姿勢にある場合に接地する尾輪32とを揺動ブラケット22に支持した。切換軸芯Xと直交する方向への操作により揺動ブラケット22を保持する状態と保持を解除する状態とに切り換えるロック部材24を備えた。【選択図】図4
