| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily correspond failure and maintenance inspection of a mechanical tools after the mechanical tools are arranged once by providing with a cover body, side plates, a noise proof and heat proof material fixed to inner wall surfaces of the cover body and the side plate, a lock metal tool fixed to the rim part of the cover body, the stop for the lock meal tool, and a ventilating hole cover. SOLUTION: A parts composing the cover 1 of a built-up main body consist of a cover body 2, side plates 3a to 3d, and noise proof and heat proof material 4 fixed to the inner wall surface of the cover body 2 and the side plates 3a to 3d. And also it consists of a lock metal tool fixed to the rim part of the cover body 2, a stop 6 for the lock metal tool 5, and a ventilating cover 7 which is locked with the side plates 3a to 3d and for ventilating the inside of the built-up cover 1. It is thus possible to easily correspond breakage and maintenance inspection of a mechanical tools after the mechanical tools are arranged once for forming the built-up cover 1, in the case where a plurality of mechanical tools are arranged in parallel or in series, and in the case where a plurality of mechanical tools are arranged on a limit setting position.</p> |
