Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present invention detects the movements or the open/close status of a door. After detection it flashes warning lights for approaching people or vehicles. In the primary embodiment, the lighting elements are displaced at the edge of the door panel to clearly indicate the edges. In another embodiment, the lighting element is displaced in a door knob that can warn the people of the opening of the door.
The present invention detects the movements or the open/close status of a door. After detection it flashes warning lights for approaching people or vehicles. In the primary embodiment, the lighting elements are displaced at the edge of the door panel to clearly indicate the edges. In another embodiment, the lighting element is displaced in a door knob that can warn the people of the opening of the door.
Door with warning light
TANG RUJING (Autor:in)
17.08.2017
Patent
Elektronische Ressource
Englisch
IPC:
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
/
E05B
LOCKS
,
Schlösser
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
F21S
Ortsfeste Leuchten
,
NON-PORTABLE LIGHTING DEVICES
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
Illuminated door-open warning for center-opening door
| Europäisches Patentamt | 2018
ILLUMINATED DOOR-OPEN WARNING FOR CENTER-OPENING DOOR
| Europäisches Patentamt | 2017