To provide floor material for a railway vehicle which material is laid, stored, and transported easily, suppresses diffusing of spilled liquid on the floor and need not lay a special member like a convex part on the floor surface as a dam after floor material laying.SOLUTION: Floor material for a railway vehicle comprises a plurality of belt-like concave parts processed concavely on a part of a surface of floor material and surrounded peripherally and the plurality of belt-like concave parts are arranged continuously and form a group of belt-like concave parts.SELECTED DRAWING: Figure 1
【課題】床面上にこぼれた液体が拡散することを抑えることができ、床材の施工後に床材表面に堰となる凸状部などの特別な部材を設けることなく、施工および保管運搬が容易な鉄道車両用床材を提供する。【解決手段】鉄道車両用床材は、床材の表面の一部に周囲を閉じた凹状に設けられた複数の帯状へこみ部を備え、複数の前記帯状へこみ部が連続して配置され一群の帯状へこみ群が形成されている。【選択図】図1
FLOOR MATERIAL FOR RAILWAY VEHICLE
鉄道車両用床材
2019-04-25
Patent
Electronic Resource
Japanese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |