| 摘要 |
PROBLEM TO BE SOLVED: To provide a cab locking structure capable of protecting a vibration-isolating mount with a simple configuration, and suppressing the manufacturing cost while effectively preventing detachment of a cab from a machine body. SOLUTION: The cab locking structure comprises a plate-shaped locking member which forms a part of a reinforcing structure 3b of a closed section at an end aside a machine body of a swing frame 3a, and extends in a substantially horizontal direction inward of the body of a working machine, and a locked member 40 which is juxtaposed below the locking member 20 and fixed to a cab 7a. COPYRIGHT: (C)2007,JPO&INPIT
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