| 摘要 |
PURPOSE:To avoid getting any friction, by making a steel spring plate wider than an FRP-make spring plate at a part where plate spring accessries of a U-bolt and so on are installed, and preventing this FRP-make spring from coming into contact with these plate spring accessories. CONSTITUTION:In this compound laminated spring device 10, at least one sheet of a steel spring plate 11 and at least one sheet of FRP-make spring plate 12 and 13 are superposed with on another, and each clip 20 or plate spring accessories to be opposed to a side end surface of the spring plate is attached to both these spring plates 11-13. And, in order to prevent leg parts 22 and 23 of these clips 20 from contacting with the side end surface of each of these spring plates 12 and 13, at least a part of each clip 20, width of the steel spring plate 11 is formed into being wider than that of each of these FRP-make spring plates 12 and 13. |
