Title:
角度決め用具及びこれを用いたハンドスケーラー研磨装置
Document Type and Number:
Japanese Patent JP4202264
Kind Code:
B2
Abstract:
The object of the present invention is to provide an angle setting tool for setting the blade section of a hand scaler at a predetermined angle during sharpening of the scaler, and a hand scaler sharpening device which has a relatively simple structure, is easy to operate and do maintenance, and reduces complexity in the sharpening operation. This object is achieved by a hand scaler sharpening device including a sharpener main body having a grind stone ( 50 ) provided for reciprocating motion, and an angle setting tool ( 41 ) for setting the tip of a hand scaler at one of a plurality of predetermined angles on the grind stone ( 50 ), wherein the angle setting tool ( 41 ) has a plurality of inclined surfaces ( 42 a, 43 a, 44 a) corresponding to the predetermined angles.
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Inventors:
Shosaku Kawada
Application Number:
JP2003571037A
Publication Date:
December 24, 2008
Filing Date:
February 21, 2003
Export Citation:
Assignee:
NAKANISHI INC.
International Classes:
A61C3/00; A61C19/00; B24B3/40; B24B3/60; B24D15/06
Domestic Patent References:
| JP2001054840A | ||||
| JP2000202748A | ||||
| JP7020244U | ||||
| JP56017149Y2 | ||||
| JP2000024889A |
Foreign References:
| US2324025 | ||||
| US4821462 |
Attorney, Agent or Firm:
Hajime Sakai
Masahiro Kurai
Masahiro Kurai