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US 2017/0319230 A1Published application
Skin surgery knife
OwnerTetsunori KUNIMUNEinventor
Life of this patent
Estimating the term…
Abstract
A skin surgery knife is provided. The skin surgery knife according to current invention has a handle and a blade. The blade has a point, sides, and an edge ground on both of the sides to form a cutting edge. The cutting edge has a section near the handle and another section near the point of the blade. The cutting edge has two different acute cutting angels. The cutting edge angle of the section near the handle is smaller than the cutting edge angle of section near the point of the blade.
Claims3
A skin surgery knife, scalpel, comprising:
- a handle;
- and a blade having a point, sides, and an edge ground on both of the sides to form a cutting edge, the cutting edge:
- having a section near the handle and a section near the point of the blade;
- and having an acute cutting angle that becomes continuously bigger from the section near the handle towards the section near the point of the blade.
1 more element
Dependencies are inferred from the claim text.