Driving collision head anti-falling device and using method thereof

The invention discloses a driving collision head anti-falling device and a using method thereof. The driving collision head anti-falling device comprises a driving body, a fixing hole, a driving collision head base, a support fixing frame, a hanging hole, a steel wire rope, a driving collision head...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GU HAIDONG, HUANG PINHUA, ZHOU ZHENGDONG, CHEN JIANRONG, HUANG YONG, WU YAFENG, ZHU YAOMING, CHEN JUN, MAO ZHIGANG
Format: Patent
Sprache:chi ; eng
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