| 摘要 |
PROBLEM TO BE SOLVED: To perform work at everywhere only by a machine body by applying a drive force of the other working machine to a motive power mechanism of a large scale truck by mounting the body to a load-carrying platform of the truck. SOLUTION: A gear is provided at the motive power mechanism below the load-carrying platform of the truck, for example, a transmission or a propulsion shaft, and a gear device on the load-carrying platform and a chain or a belt are connected to drive various kinds of machines mounted to the load-carrying platform of the truck. Thereby, engines or motors of all machines used are not required and an expense of a user can be reduced. COPYRIGHT: (C)2007,JPO&INPIT
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