| 摘要 |
PURPOSE:To prevent an intermediate rail from jumping out and being residual by attracting the magnet of the intermediate rail to the metal piece of a first rail when an internal unit is pulled out, and attracting the magnet of the intermediate rail to the metal piece of a second rail when the internal unit is housed. CONSTITUTION:A magnet 21 of an inter-rail 18 is coincident with a steel plate 25 of an inner rail 19 and while fixing them, the inter-rail 18 is pulled out together with the inner rail 19. When a reception/payment unit is housed, reverse ly, the steel plate 25 and the magnet 21 are fixed until the inter-rail 18 is housed in an outer rail 17, and the inter rail 18 is housed. When the reception/payment unit 13 is further pressed in, the steel plate 25 and the magnet 21 are detached and the magnet 21 attracts a steel plate 26. Then, the inter-rail 18 is completely housed. Thus, the inter-rail 18 is prevented from jumping out or being residual. |
