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    • 12. 发明授权
    • Roadbed for model railroads
    • 路轨为示范铁路
    • US6089466A
    • 2000-07-18
    • US129659
    • 1998-08-05
    • C. Dwayne FultonDavid L. Osment
    • C. Dwayne FultonDavid L. Osment
    • A63H19/30A63H19/36E01B23/00
    • A63H19/30A63H19/36
    • A structure is provided for creating a roadbed for a model railroad. The structure includes an elongated and flexible section which has a top surface, a bottom surface and a pair of inwardly angled side surfaces. The side surfaces are angled such that the bottom surface is wider that the top surface. The section is made from a foam material which deadens the sound of model trains passing thereover and which cushions vibrations of model trains passing thereover. The top surface is a closed cell surface that allows model train track to be adhesively secured thereto and the bottom surface is a closed cell surface that allows the roadbed to be adhesively secured to a supporting surface.
    • 提供了一种用于建立模型铁路路基的结构。 该结构包括细长且柔性的部分,其具有顶表面,底表面和一对向内倾斜的侧表面。 侧表面成角度,使得底表面比顶表面更宽。 该部分由泡沫材料制成,使通过其的模型列车的声音减弱,并且缓冲通过其的模型列车的振动。 顶表面是允许模型列车轨道粘合地固定到其上的闭孔表面,并且底表面是允许路基粘合地固定到支撑表面的闭孔表面。