Radian lock for LED display screen

The LED display screen radian lock comprises an upper cover, a base, a radian block, a lock rod, a lock plate and a limiting mechanism, the end, close to the lock plate, of the lock rod is provided with a conical head, the conical head gradually becomes smaller in the direction towards the lock plat...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YAO YINYAN, CHEN XIAOLI, QUAN DEYIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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