| 摘要 |
PURPOSE:To offer such a device as there is no fear of peeling off the paint thereon even if a wheel of a drawer type breaker moves and to prevent the beautiful show thereof from lowering. CONSTITUTION:An underlay plate 19 of a corrosion resistant material is placed on the bottom on which a wheel 20 moves. A guide metal fixture 18 is constituted of a guide rail 18B, the underlay plate 19 and a jump stopper 18A and is formed of a folded sheet metal. The guide metal fixture 18 is fixed to a sole plate 3 with a mounting bolt 16. In addition, a chamfering 20A notching the corner is provided to the wheel 20. |
