Reciprocating breakaway knife
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Jan 3, 2008
app pub date -
Jul 3, 2006
filing date -
Jul 3, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A knife section for a mower provides a base portion and at least one knife extending longitudinally from the base portion. Each knife includes a single breakage hole having a length extending longitudinally from the base. The breakage hole includes opposed non-parallel sides defining a variable width hole along its length. The hole provides for permitting the knife to break along a region which transversely intersects the non-parallel sides.
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