PIPE BURYING DEVICE

PURPOSE: To miniaturize a driving device including a push plate for pushing a casing and a buried pipe receiving plate for receiving a buried pipe. CONSTITUTION: In a pipe burying device constituted of a push plate 2 provided along a guide member so that it is capable of moving front and rear, a dri...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TAKADA HIROSHI, HANAMOTO TADAYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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