PLIERS FOR FOUNDATION PILE

PLIERS FOR FOUNDATION PILE

PROBLEM TO BE SOLVED: To provide a device for performing the installing and releasing work of pliers in a short time to a pile head of a foundation pile. SOLUTION: This point exists in the pliers for the foundation pile characterized by being constituted to be fixed by opening and closing a cam plat...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: MURASAKI SHUJI
Format: Patent
Sprache:eng
Schlagworte:
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a device for performing the installing and releasing work of pliers in a short time to a pile head of a foundation pile. SOLUTION: This point exists in the pliers for the foundation pile characterized by being constituted to be fixed by opening and closing a cam plate with a pad for push-expanding and gripping the inner peripheral surface of the pile head by a gear, an eccentric shaft and the cam action, by using torque for construction. COPYRIGHT: (C)2007,JPO&INPIT