Load condition indicating method and apparatus for forklift truck
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United States of America Patent
Stats
-
Apr 16, 1985
Grant Date -
N/A
app pub date -
Jan 22, 1982
filing date -
Feb 4, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An indicating method and apparatus of cargo load condition of a forklift truck. In this method and apparatus weight and centroid position of the loaded cargo are calculated by a calculation control circuit based on loads applied to a lift mechanism and a tilt mechanism of the truck. The calculated weight and centroid position are displayed on two-dimensional coordinates illustrated on a displaying device in contrast with an overturn danger line which is determined forecasting the forward overturn of the truck. The load condition may be displayed in three-dimensional coordinates in relation to lift height of the cargo as well as the weight and the centroid position thereof.
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