Anti-collision traffic signal lamp for countdown display

The utility model discloses an anti-collision traffic signal lamp for countdown display, which comprises a mounting base, a mounting hole is formed in the middle of the mounting base, a reinforcing rib is fixedly connected to the outer side of the upper end of the mounting base, a first supporting c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU BIN, XIAO GANG, QIAN BINGBING, CHEN WEILEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PHYSICS SHOCK-ABSORBERS SIGNALLING SPRINGS THERMAL INSULATION IN GENERAL TRAFFIC CONTROL SYSTEMS WEAPONS
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