| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a construction machine which can surely fix a cover and a vehicle body frame even when accumulated tolerance occurs during cover mounting. <P>SOLUTION: In a construction machine including a supporting material 6 for fixing a vehicle body frame 4 and a cover material 30, and a fixing unit 24, the fixing unit 24 comprises a bolt 25 inserted respectively into a first bolt hole 17 formed in the cover material 30 and a second bolt hole 9 formed in the supporting material 6, and a nut 26 screwed with the bolt 25, the first bolt hole 17 has a hole diameter approximately equal to the external diameter of the bolt 25, the second bolt hole 9 is larger than the first bolt hole 17, and the supporting material 6 includes a mounting plate 10 formed with a third bolt hole 16 having the same diameter as the first bolt hole 17 and holding claws 15 movably holding the mounting plate 10 in the inside of the supporting material 6 so as to expose at least the third bolt hole 16 within a range of the second bolt hole 9. <P>COPYRIGHT: (C)2013,JPO&INPIT |
