To provide a cabin (5) mounted on a working machine (1), in which it is possible to make a cabin front window portion to be fully openable while preventing or reducing a decrease in head clearance in the cabin.A cabin mounted on a working machine includes a protective frame (30) vertically provided around an operator's seat (6) included in the working machine; a roof (35) provided at an upper portion of the protective frame; and a front window (42) provided at a front portion of the protective frame. The front window is vertically divided into an upper window portion (51), which is coupled to a window frame (31) at the front portion of the protective frame so as to be movable toward a lower surface of the roof, and a lower window portion (52) detachably coupled to the window frame. The window frame includes a lower window stay (39A) to engage with and support a lower edge (52b) of the lower window portion, and a lock receiver (39B) to hold a side edge (52c) of the lower window portion in a closed position. The lower window portion includes at least one lock (55) to be fitted to the lock receiver when the side edge of the lower window portion is overlapped with the window frame.
CABIN AND WORK MACHINE
KABINE UND ARBEITSMASCHINE
CABINE ET ENGIN DE CHANTIER
2025-05-07
Patent
Electronic Resource
English