DIGGING APPARATUS WITH SAFETY MECHANISM

Provided herein is an electric powered digging apparatus comprising: a powerhead, the power head comprises a motor and a gearbox; a handle frame, the powerhead is mounted onto the handle frame; and a drill bit, the drill bit is driven by the motor to rotate around a longitudinal axis, the electric p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN Hui Jian, MCCALLUM John Eugene, FELDKAMP Jonathan Robert, KONDRO Grzegorz, WANG Yan Jia, TORRISI Gregory Scott, CHUNG Koon For, SHAO Shuai, LAN Xiao Di, MCENTYRE Richard Michael
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	BORING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
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