PROBLEM TO BE SOLVED: To provide a walking type husbandry machine which can accurately and artificially operate the operation lever using a small operating force, at locations close to both the machine frame width direction ends of a lateral holding portion.SOLUTION: The left lever body 84L of an operation lever 84 is pivotally supported in the machine frame width direction central region of the lateral holding portion 831 of a handle portion 8 in a left pivotally supporting portion 86L, and the right lever body 84R of the operation lever 84 is pivotally supported, in the machine frame width direction central region of the lateral holding portion 831 of the handle portion 8 in a right pivotally supporting portion 86R. The left and right lever bodies 84L, 84R are mutually operation-connected so to synchronously contact with or separate from the lateral holding portion 831. When at least one of the left lateral lever portion 841L of the left-lever body 84L and the right lateral lever portion 841R of the right-lever body 84R is operated artificially the contacting or separating operation to the lateral holding portion 831 is detected with a detection means 85 disposed in either the left or right lateral lever portions 841L, 841R, and a tilling portion 4 is driven or stopped.COPYRIGHT: (C)2009,JPO&INPIT【課題】横方向把持部の機体幅方向両端部近傍においてより小さい操作力で操作レバーの人為操作をより的確に行うことができる歩行型管理機を提供する。【解決手段】操作レバー84の左レバー体84Lが左枢支部86Lにおいてハンドル部8の横方向把持部831の機体幅方向中央領域に枢支され、且つ、操作レバー84の右レバー体84Rが右枢支部86Rにおいてハンドル部8の横方向把持部831の機体幅方向中央領域に枢支される。前記左及び右レバー体84L,84Rは、前記横方向把持部831に対して連動して接離するように互いに作動連結されており、左レバー体84Lの左横方向レバー部841L及び右レバー体84Rの右横方向レバー部841Rの少なくとも一方を人為操作した際の横方向把持部831に対する接離動作が前記左及び右横方向レバー部841L,841Rの一方に設けられた検出手段85により検出され、耕耘部4が駆動又は停止される。【選択図】図3
