Operating rod for electrician operation

An adjusting mechanism is arranged in a handheld handle, a telescopic rod is arranged at the front end of the handheld handle through a fixing sleeve, a guide groove is formed in the telescopic rod, an adjusting screw rod which penetrates through the fixing sleeve and is in threaded connection with...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHAO SHENGHUI, LI WEI, LI YAKUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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