| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable a user to transfer a support destination of a stay by a simple operation without using a tool. <P>SOLUTION: A work machine 1 has a machine body 2 which is installed on a lower structure 3. The machine body 2 comprises :a machine room 6 in which an opening 11 is formed; a lid member 30 which swings to open and close the opening; a support bar 40 which supports the opened lid member 30; and a frame element 24 which configures the periphery of the opening 11. The support bar 40 has a pivotally supporting part 41 rotatably supported on the lid member 30 and an engaging part 42 supported on the frame element 24 so as to displaceable. The frame element 24 has a guide groove 46 for guiding the engaging part 42. An attaching and detaching groove 47 which is upward branched from the guide groove 46 and allows the engaging part 42 to be attached and detached is provided on the guide groove 46. An auxiliary support part 50 which supports the detached engaging part 42 is provided in the machine room 6. <P>COPYRIGHT: (C)2013,JPO&INPIT |
