Title:
歯科用動力装置
Document Type and Number:
Japanese Patent JP4497307
Kind Code:
B2
Abstract:
The instrument (1) has an active part (2) and a handle (3) arranged at an opposite end of the active part. The handle has a rotating gear wheel (4) directly engaged in an upstream of a head of a hand piece. A shoulder (25) situated near the wheel is directed towards the active part. The head has a boring that provides housing for the handle and a maintaining unit axially retracting from the handle of the instrument.
Inventors:
Uvlad Ubate
Mallet jean philippe
Devex Etienne
Mallet jean philippe
Devex Etienne
Application Number:
JP2004568137A
Publication Date:
July 07, 2010
Filing Date:
October 20, 2003
Export Citation:
Assignee:
Micro Mega International Manufacturing
International Classes:
A61C1/08; A61C1/12; A61C1/14; A61C1/18; A61C3/04
Domestic Patent References:
| JP11221233A | ||||
| JP2144051A |
Foreign References:
| US5941705 |
Attorney, Agent or Firm:
Kobayashi Jyushio
Shinichi Okamura
Shinichi Okamura