Self-propelled working machine
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United States of America Patent
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N/A
Issued Date -
Nov 23, 2006
app pub date -
Jul 23, 2004
filing date -
Mar 18, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A tool repositioning mechanism (20) is provided between a fore end of a telescopic boom (12) and a cargo handling tool (35). The tool repositioning mechanism (20) is constituted by a head member (21), swing arm (25), swing cylinder (29), tool mount member (30) and a link (34). As a swing cylinder (29) is expanded or contracted, the cargo handling tool (35) is shifted to the right or to the left of the telescopic boom (12) through the tool repositioning mechanism (20). Accordingly, even if a spot of a lifted cargo on the cargo handling tool (35) is deviated from a cargo unloading spot in a lateral direction, the position of the lifted cargo can be adjusted easily by the tool repositioning mechanism (20) to unload the cargo accurately on a specified spot.
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Cited Art Landscape
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