Monitoring connecting piece for road comprehensive rod

The utility model discloses a monitoring connecting piece used for a road comprehensive rod, which comprises a main rod, a lifting mechanism is arranged on one side of the main rod, the lifting mechanism comprises a positioning shell, and the function effect is that the lifting mechanism and a slidi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XIE GUOXIAN, TAN XIAODONG, MIAO DONGDONG, GAO HEFENG, LIU DEQIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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