An emergency exit window for a public transport vehicle, comprising a pane, characterized in that the pane comprises at least one first zone with variable opaqueness, at least one second breakable zone, which may be broken in order to allow the passage of people through the window, and at least one third transparent or translucent zone with fixed opaqueness and withstanding breaking of the pane.
EMERGENCY EXIT WINDOW FOR A PUBLIC TRANSPORT VEHICLE
2021-02-18
Patent
Elektronische Ressource
Englisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |