| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation chair capable of quickly and effectively utilizing a fitting part of the chair when desired, without compelling inconvenient operation even when maneuvering on a step of a rear part of the operation chair, and without becoming a hindrance even when unused as the operation chair, in a paving machine.SOLUTION: A paving machine comprises an operation chair 11 provided in the rear of a maneuvering device and in an upper part of a screed 6, and the operation chair 11 can be moved and can also be fixed to the right side or the left side of the maneuvering device 3 around the rotational center existing on the right side or the left side of the operation chair 11. The operation chair 11 comprises a first column 12, a second column 16 and a third insertion part 17. The operation chair 11 is moved with the second column 16 as the rotation center, and the first column 12 is inserted into and fixed to the third insertion part 17.SELECTED DRAWING: Figure 3E |
