| 摘要 |
PURPOSE:To fix the coil stably in a small space by fixing the lower part of a cylinder with a cylinder base fitted to the cylinder, and then fixing the upper part thereof with a cylinder holding part pressed to the floor direction by means of a tensile bolt. CONSTITUTION:The cylinder base 11 is fixed on a floor surface 14 in the lower part, and fitted to a coil hollow cylinder 10 in the upper part. The cylinder holding part 15 is fitted to the upper part of the cylinder 10 and presses the cylinder to the floor direction by means of a plurality of arms projecting outward in the radius direction of the cylinder. The tensile bolt 20 fixed to the floor surface 14 in the lower part is fixed to each arm of the holding part 15, which is stretched to the floor direction by means of this bolt 20. |
