MOBILE TYPE WORKING MACHINE

PROBLEM TO BE SOLVED: To provide a mobile type working machine capable of protecting a working tool cylinder from any obstacle and enabling the cylinder to operate smoothly for a long period of time. SOLUTION: The mobile type working machine is structured so that a protective projection 26C protrudi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ITSUKIDA OSAMU
Format:	Patent
Sprache:	eng
Schlagworte:	CRANES DREDGING FIXED CONSTRUCTIONS FOUNDATIONS HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD HYDRAULIC ENGINEERING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS SOIL SHIFTING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a mobile type working machine capable of protecting a working tool cylinder from any obstacle and enabling the cylinder to operate smoothly for a long period of time. SOLUTION: The mobile type working machine is structured so that a protective projection 26C protruding from the back face of a loading tool 21 toward the vehicle body 2 is provided on a mounting bracket 26 for each cylinder of the loading tool 21. When the vehicle body 2 runs backward in the condition that a boom 12 falls to the ground, the projection 26C collides with the obstacle A on the ground before a rod 27C of a fork cylinder 27 does even if the undersurface 2A of the vehicle body 2 has passed over the obstacle A. Accordingly the rod 27C can be prevented from running directly against the obstacle A owing to the projection 26C. Thus the rod 27C can be protected. COPYRIGHT: (C)2004,JPO&NCIPI