Pruning shear device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 28, 1998
Grant Date -
N/A
app pub date -
Mar 7, 1997
filing date -
Mar 7, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pruning shear device includes a hook formed on the upper portion of a handle for engaging with a tree limb. A bar has one end pivotally coupled to the handle and bar an oblong bole. A cutter blade is pivotally coupled to the handle and has a free end slidably engaged in the oblong hole of the bar. A lever has one end pivotally coupled to the handle and a link pivotally couples the middle portion of the lever to the bar for allowing the lever to rotate the bar and the cutter blade with less force.
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