Car platform sill interior operation disc preventing damage

The invention provides a car platform sill interior operation disc preventing damage and relates to the technical field of elevators. A transparent arc plate is connected to the top end of the outer wall of a key in an embedded manner. A rubber sheet is arranged on the inner wall of the key in an em...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TANG YAOJUN, CHANG LIANCHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LABELS OR NAME-PLATES LIFTING PERFORMING OPERATIONS PHYSICS SEALS SIGNS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides a car platform sill interior operation disc preventing damage and relates to the technical field of elevators. A transparent arc plate is connected to the top end of the outer wall of a key in an embedded manner. A rubber sheet is arranged on the inner wall of the key in an embedded manner. A metal plate is movably connected to the front end of the key through the rubber sheet. The rubber sheet is arranged on the back face of the metal plate in an embedded manner. The material of the metal plate cannot be melted easily by high temperature of cigarette ends. The situationthat users use the cigarette ends to scald off display numbers of floors is avoided. The number of publicity boards is several. The publicity boards are connected to the right side of the top face ofa control panel in an embedded manner. A carving panel is connected to the top face of each publicity board in an embedded manner. The users can receive publicity information by seeing and hearing, and the advertising effect