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Patent Searching and Data


Title:
取り外し工具及び取り外し方法
Document Type and Number:
Japanese Patent JP5529722
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a removing tool excellent in durability and capable of preventing a fall of a workpiece when cutting.SOLUTION: The removing tool which removes a workpiece from a material includes: a central part connected to an upper part of the material in a connection part and having a through hole in a direction vertical from the surface thereof; a first and a second arms extending toward one end from the central part and facing each other with a first space between them in the vertical direction; and a first and a second legs extending to the another end from the central part and facing each other within a surface crossing the vertical direction and respectively facing the material with a second and a third spaces between them. A shaft 12 is disposed in a main surface of a base body 10. A first pin 2 extending on the center axis of the shaft 12, first-third hooks 3, 5, 7, which are disposed in the periphery of the first pin 2, and a second pin 9 are disposed in the another main surface. The first-third hooks 3, 5, 7 are respectively positioned in the first-third spaces by inserting the first pin 2 into the through hole and rotating the shaft 12, and the second pin 9 is brought into contact with one side surface of the workpiece.

Inventors:
Takeshi Ono
Application Number:
JP2010287442A
Publication Date:
June 25, 2014
Filing Date:
December 24, 2010
Export Citation:
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Assignee:
Fujikura Ltd.
International Classes:
B23Q7/04; B25J15/08
Domestic Patent References:
JP60062491A
JP11176904A
JP2002079382A
Attorney, Agent or Firm:
Takaaki Yamazaki