WORKING MACHINE

PROBLEM TO BE SOLVED: To provide a working machine capable of reducing a workload applied to a user in the working machine capable of changing over a part thereof between a storage state and a working state.SOLUTION: The working machine includes: a first work part including a first cover member and a first land-leveling member; a second work part connected to the first work part so as to change over between a storage state and a working state and including a second cover member and a second land-leveling member; a first receiving member attached to the first land-leveling member; a first locking member attached to the second land-leveling member; a second receiving member attached to the second cover member; and a second locking member attached to the second land-leveling member. In the working state, the first locking member is locked to the first receiving member so as to regulate turning of the second land-leveling member with respect to the first land-leveling member and, in the storage state, the second locking member is locked to the second receiving member so as to regulate the turning of the second land-leveling member with respect to the second cover member. The first locking member and the second locking member are interlocked with each other and are movable with respect to the second land-leveling member.SELECTED DRAWING: Figure 3 【課題】収納状態と作業状態とを切り替え可能な作業機において、使用者への作業負担を低減することができる作業機を提供すること。【解決手段】作業機は、第１カバー部材および第１整地部材を有する第１作業部と、収納状態と作業状態とを切り替え可能に第１作業部に接続され、第２カバー部材および第２整地部材を有する第２作業部と、第１整地部材に取り付けられた第１受け部材と、第２整地部材に取り付けられた第１係止部材と、第２カバー部材に取り付けられた第２受け部材と、第２整地部材に取り付けられた第２係止部材と、を有し、作業状態において、第１係止部材が第１受け部材に係止することで第１整地部材に対する第２整地部材の回動が規制され、収納状態において、第２係止部材が第２受け部材に係止することで第２カバー部材に対する第２整地部材の回動が規制され、第１係止部材および第２係止部材は連動し、第２整地部材に対して可動である。【選択図】図３