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Patent Searching and Data


Title:
MOVABLE-END TYPE TWEEZERS
Document Type and Number:
Japanese Patent JP2005342840
Kind Code:
A
Abstract:

To provide tweezers capable of corresponding to various clipped objects and work situations by one type.

A pair of clipping members 2 and a pair of end members 4 are rotatably coupled with each other by a pin 3. By rotating the end members 4, projecting portions 4c provided on the end members are fitted with a plurality of recessed portions 2e arranged on the clipping members 2. With elastic force of the tie end members 4, the recessed portions 2e and the projecting portions 4c are pressed, so that accidental disengagement of fitting can be prevented. An installing angle of the end members 4 can easily be rotated, and the clipped abject can be certainly held at a predetermined angle. Ring members 5 provided with partitioning portions 5b in centers are inserted in the clipping members 2, thereby suppressing the maximum and minimum opening of the end portions 4d at suitable values.


Inventors:
KOYANAGI JUNICHI
Application Number:
JP2004165747A
Publication Date:
December 15, 2005
Filing Date:
June 03, 2004
Export Citation:
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Assignee:
KOYANAGI JUNICHI
International Classes:
B25B9/02; A61B17/50; (IPC1-7): B25B9/02
Attorney, Agent or Firm:
Mitsuo Matsuda
Sumiko Shimosaka
Kazuo Ikeyama