Front air curtain device of driver seat of heading machine

The utility model discloses a front air curtain device for a driver seat of a heading machine, which comprises an operating platform, a seat plate is arranged in an inner cavity of the operating platform, a mounting groove is arranged on the front side of the seat plate, a backup plate is arranged i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TIAN YAOWU, HAN HONGQIANG, MA BO, JIA JIANGPING, WANG XUEJIANG, WANG JINGFEI, LIANG ZHETAO, PAN HONGWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING MINING OR QUARRYING
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