Hinge mechanism for folding tool bar assembly including hook engageable over pivotal connection
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United States of America Patent
Stats
-
Dec 31, 1985
Grant Date -
N/A
app pub date -
Jun 9, 1983
filing date -
Jun 9, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention relates to a folding tool bar assembly having a central tool bar structure and wing members hingedly mounted adjacent opposite ends thereof, with hinge mechanism pivotally connecting the respective wing members to the structure for movement between extended positions beyond the structure ends and folded positions overlying the central structure and including locking hooks to prevent relative movement of the central structure and wing members when in the operating position.
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Family
International Classification(s)
Cited Art Landscape
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