| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable a worker to move from a synchronizing dolly to an auxiliary dolly in a continouous manner by providing telescopic dolly members which expand and shrink on a conveyer in the direction orthogonal to the running direction of the conveyer from a dolly body which runs in parallel with the running direction of the conveyer, and which is accomodated in the dolly body. SOLUTION: A synchronizing dolly 1 runs on a floor surface (f) of a factory in parallel with the running direction of a conveyer 110 and in synchronization with the conveyer 110. The dolly 1 comprises a dolly body in parallel with the side surface of a work W, a rear dolly continous to the rear part of the body, a first auxiliary dolly 21 which extends and shrinks in the direction orthogonal to the travelling direction of the conveyer 110 from the rear dolly, and a second auxiliary dolly 31 which extends and shrinks from the first auxiliary dolly 21. The protruding and retreating conditions of attachment 101 from the dolly body and the extension and shrinkage of the first and second auxiliary dolly 21, 31 from the rear dolly can be made by operating a control switch S of the dolly body.</p> |
