Front loader for use in front of four-wheeled tractor of e.g. backhoe, has indicating device indicating that work tools are in identical posture independently of position in height of work tools by aligning rear ends of rod and guide tube

摘要

The loader has a rod support mechanism (45) placed in a longitudinal intermediate part of a shaft (23) to support an indicator rod (44) such that the indicator rod is movable in its axial direction. A work tools connection mechanism (46) connects a cup and the support mechanism. An indicating device (39) is arranged to indicate that the work tools are in an identical posture independently of a position in height of the work tools, by aligning a rear end of the indicator rod with a rear end of a guide tube (41). The connection mechanism connects the cup and the support mechanism such that the indicator rod is movable in its axial direction in partnership with an excavation operation and a tipping operation of work tools.