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Patent Searching and Data


Title:
HANDLE OF CUTTING TOOL
Document Type and Number:
Japanese Patent JP2016123543
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cutting tool usable especially as a tool for cutting a hard material, and having versatility.SOLUTION: The outside surface parts 2 and 2 of knobs 1 and 1 having a bilateral symmetry are constituted into a wide vertical plane shape from shoulder surface parts 3 and 3. At a front face and a back face of the knobs at wide outer side face parts, vertical face parts and curved face parts are disposed in bilateral symmetry. In the inner part of the knobs, there are disposed bulging face parts, which are formed with recesses at their lower end portions. In the cutting tool handle, the bottom surface parts formed in such a horizontal planar shape that the wide vertical face shape of the outer side surfaces is formed a horizontal planar shape, in which the wide vertical face shape is perpendicularly narrow.SELECTED DRAWING: Figure 7

Inventors:
TOMITA HIROYUKI
Application Number:
JP2014265632A
Publication Date:
July 11, 2016
Filing Date:
December 26, 2014
Export Citation:
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Assignee:
TOMITA HAMONO:KK
International Classes:
B26B13/20
Attorney, Agent or Firm:
Riichi Ushiki