| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pressing device for reducing the number of components and length in the axial direction and facilitating the work of pressing a plurality of compressed coil spring. SOLUTION: A pressing plate 29 is connected to a fixed edge plate 17 to be adjusted the position in the direction of an axis, using a hinge composed of a male screw part 28 and a female screw part 31. A thrust bearing 33 and a spacer plate 34 are provided between the pressing plate 29 and the compressed coil springs 10a. With such a constituting the above problem is solved.</p> |
