Scissors
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United States of America Patent
Stats
-
Jul 19, 2016
Grant Date -
Oct 2, 2014
app pub date -
Mar 25, 2014
filing date -
Apr 1, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Scissors include two scissor members. The two scissor members are pivotably connected with a joint member. The each scissor member includes a blade portion linked to a connecting portion. The blade portion includes a curved blade and an intermediate portion width between a tip and a base portion is made widest. The curved blade includes a receding portion between an end portion of the base portion side and a side edge of the connecting portion and is formed such that a curvature is larger at a base portion side than a tip side. An arc-shaped surface groove is formed on a rear surface of the blade portion along the curved blade. The blade portion is formed such that the rear surface thereof is formed in a concave shape so as to form the arc-shaped surface groove.
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Cited Art Landscape
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