To make it possible to easily replace an existing descending window of a railway vehicle with a display window without requiring drastic modification of a vehicle body.SOLUTION: A display window can be replaced with a descending window, which is vertically slidably mounted with respect to a guide groove formed in an edge of a window opening of a vehicle body of a railway vehicle. The display window includes a window body including a display panel with a thickness larger than a width of the guide groove in a window thickness direction and a frame body arranged along an outer edge of the window body and connected to the window body. The frame body has side frame parts that respectively face end parts of the window body and side projection parts that are thinner than a maximum width of the side frame parts in the window thickness direction and respectively projected in the lateral directions from the side frame parts to be inserted into the guide groove.SELECTED DRAWING: Figure 4
【課題】既存の鉄道車両の下降窓を大幅な車体改造を要さずに簡単にディスプレイ窓に交換できるようにする。【解決手段】鉄道車両の車体の窓開口の縁に形成されたガイド溝に対し、上下スライド可能に取り付けられた下降窓と交換可能なディスプレイ窓であって、窓厚方向において前記ガイド溝の幅よりも厚肉のディスプレイパネルを含む窓本体と、前記窓本体の外縁に沿って配置され、前記窓本体に接続された枠体と、を備える。前記枠体は、前記窓本体の端部にそれぞれ対向する側枠部と、前記窓厚方向において前記側枠部の最大幅よりも薄く、前記側枠部からそれぞれ側方に突出して前記ガイド溝に挿入される側凸部と、を有する。【選択図】図4
REPLACEABLE DISPLAY WINDOW FOR RAILWAY VEHICLE
鉄道車両の交換式ディスプレイ窓
2020-12-17
Patent
Electronic Resource
Japanese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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