Lift truck fork wear indicating means
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 24, 1986
Grant Date -
N/A
app pub date -
Feb 26, 1980
filing date -
Feb 26, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fork lift vehicle lift fork having provisions to signal a user when wear of the fork on a surface or surfaces which are subject to wear, has progressed to an extent which may result in failure of the fork if subject to further continued use, such provisions including a plate element fastened adjacent a surface in such a way as to cause automatic release of the plate element when the wear has progressed to a predetermined extent, to assure visible notice of that fact, similar provisions being suitable for use in like manner to indicate wear of a separate surface subject to wear.
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Family
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Cited Art Landscape
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