DEVICE FOR MAKING HOLES IN THE GROUND

The invention relates to the building industry. The device comprises a casing (1) to which is connected through a hinge (5), a tip (4). The hinge (5) is mounted on a protrusion (8) provided on the front part (7) of the casing (1) and is located in a cavity (6) provided in the tip (4). L'inventi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NIKOLAEV, IGOR VLADIMIROVICH, ROLDUGIN, ALEXANDR IVANOVICH, BEZLEPKIN, VLADIMIR ALEXANDROVICH, DOBROSELSKY, PETR VLADIMIROVICH, TROININ, ALEXANDR JURIEVICH, DEMENTIEV, SERGEI IGOREVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	The invention relates to the building industry. The device comprises a casing (1) to which is connected through a hinge (5), a tip (4). The hinge (5) is mounted on a protrusion (8) provided on the front part (7) of the casing (1) and is located in a cavity (6) provided in the tip (4). L'invention concerne l'industrie du bâtiment. Le dispositif comprend une structure (1) à laquelle est reliée, par l'intermédiaire d'une charnière (5), une pointe (4). La charnière (5) est montée sur une saillie (8) ménagée sur la partie avant (7) de ladite structure (1), et est située dans une cavité (6) située dans la pointe (4).