SURVEY TOOL FOR BURIED OBJECT

SURVEY TOOL FOR BURIED OBJECT

PROBLEM TO BE SOLVED: To provide a survey tool for a buried object which gives no damage to the buried object, is easily operated by workers with less effort, and has an easy structure at a low price.SOLUTION: A buried-object survey tool 10, which excavates the ground and identifies an existence of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAKAGAWA YUKIHIKO, HARA KAZUSHI, NISHIYAMA FUMINORI, MAEHARA HIROMICHI, SATO AKIO, TOGE KAZUYOSHI, KANEDA KENJI
Format: Patent
Sprache:eng
Schlagworte:
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a survey tool for a buried object which gives no damage to the buried object, is easily operated by workers with less effort, and has an easy structure at a low price.SOLUTION: A buried-object survey tool 10, which excavates the ground and identifies an existence of a buried object, includes; a handle 11 in a rod shape; a shaft support part 12 provided at the bottom end of the handle 11 and supporting the handle 11 with placed on the ground; at least one of excavation parts 13 extending out from the side of the shaft support part 12 in a direction intersecting with the shaft support part 12 and capable of rotating in the circumferential direction around the shaft support part 12 as a rotation fulcrum; and a grip part 14 held when the excavation part 13 is rotated.