LED advertising board supporting device

The utility model relates to an LED billboard supporting device, and relates to the technical field of LED billboards, the LED billboard supporting device comprises a supporting frame and a stabilizing mechanism arranged on the supporting frame, the stabilizing mechanism comprises a bearing disc and...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG CHEN, TU ZHUORUI, HONG RENWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION LABELS OR NAME-PLATES PHYSICS SEALS SIGNS
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