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Title:
MEDICAL CHAIR UNIT
Document Type and Number:
Japanese Patent JP2003265552
Kind Code:
A
Abstract:

To provide an apparatus capable of easily performing the illumination of a condensing illuminator by together using manual and automatic operations in order to solve the problem that the setting of the illumination position of the condensing illuminator of a medical chair unit is troublesome because manually performed each time heretofore.

The medical chair unit is equipped with an illumination mechanism comprising a light pole for manually setting the operation of the condensing illuminator of the medical chair unit in all of up and down, left and right and oblique illumination directions, the articulated arm horizontally protruded from the region above the light pole, a light support arm downwardly movable from the leading end of the articulated arm, a sensor for measuring the angle of inclination of the light support arm, the spherical ultrasonic motor arranged to the leading end of the light support arm operated in connection with the angle of inclination and the condensing illuminator directly connected to the leading end of the shaft of the motor.


Inventors:
KIMURA SHIYUUSUKE
NOGUCHI KUNITOSHI
NAKAYAMA SHINICHI
KOBAYASHI TATSUO
Application Number:
JP2002075080A
Publication Date:
September 24, 2003
Filing Date:
March 18, 2002
Export Citation:
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Assignee:
J MORITA TOKYO MFG CORP
International Classes:
F21S2/00; A61B19/00; A61G15/10; A61G15/14; F21W131/202; (IPC1-7): A61G15/14; A61B19/00; A61G15/10; F21S2/00
Domestic Patent References:
JP2000166995A2000-06-20
JPH08112292A1996-05-07
JPH0311779B21991-02-18
Attorney, Agent or Firm:
Yukio Murata



 
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