Pruning shears
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United States of America Patent
Stats
-
Sep 29, 1987
Grant Date -
N/A
app pub date -
Sep 9, 1985
filing date -
Sep 7, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In pruning shears a rope-and-pulley device is incorporated between the shears legs in such a manner that by pulling the free end of the rope an amplified closing force is obtained. For convenient remote operation one shears leg force lever arm is connected fixedly or detachably to a handle of any desired length, by a handle securing coupling which extends parallel to the shears leg. An opening spring biases the shears in the opening direction.
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Family
International Classification(s)
Cited Art Landscape
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