BACK HOE

PURPOSE:To call the attention of a worker when a bucket approaches a restraint surface, in a back hoe formed such that the restraint surface separated by a given distance externally of the drive part of a slewing bed is set in a space and when the bucket is about to enter over the restraint surface...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MIURA TAKANORI, MUKODA TOSHIO, NISHI EIJI
Format:	Patent
Sprache:	eng
Schlagworte:	DREDGING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING
Online-Zugang:	Volltext bestellen
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