| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control pedestal which is basically in a simple structure for arranging a long pedestal unit 1 sidewise and connects the unit by a beam member 9, facilitates easy assembling, attains reduction in weight and cost and easy installation operation while wobbling less. SOLUTION: A beam member 9 is respectively linearly provided over both ends of the upper pedestals 2 of the pair of pedestal units 1 so that the upper pedestals 2 are connected with each other. The cross section area of the beam member 9 is a U-shape and the fitting parts of both the ends of the upper pedestals 2 are fit to both the end of the beam member 9 respectively. In the case that the fitting parts are used as vibration control brackets 5, it is preferable to have a bag-like three-dimensional structure consisting of a floor 60, a vertical wall part 61 and a side wall 62 and to have a shelf board 70 arranged separately above the floor 60. Bolt through-holes 60a, 70a are provided on the floor 60 and the shelf board 70 respectively and it is preferable to loosely hold a shaft of an earthquake resistant bolt 8. COPYRIGHT: (C)2011,JPO&INPIT
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