| 摘要 |
PROBLEM TO BE SOLVED: To provide a unit base capable of preventing vibration of an engine housed in a soundproof case or the like from being transmitted to the soundproof case, and of preventing abnormal sound (noise) generated by vibration of the soundproof case. SOLUTION: This unit base 2 is provided with a bottom plate 7 having an upper surface supporting an apparatus arranged on the upper side and a lower surface facing an installation surface, and unit leg parts 8 arranged between the installation surface and the lower surface to support the bottom plate 7, and fixed to the lower surface. Shape steel members 9 are fixed to the lower surface located between the unit leg part 8 and the unit leg part 8. COPYRIGHT: (C)2008,JPO&INPIT
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