Title:
INSTRUMENT HOLDER FOR ASSISTANT
Document Type and Number:
Japanese Patent JP2007130135
Kind Code:
A
Abstract:
To act as a conventionally used extra-oral vacuuming function by providing an opening for sucking dust on an instrument holder for an assistant to suck the dust such as powder produced by grinding teeth during an adjustment of dentures or the like.
An air inlet 20 communicating with a central vacuum device which is common to a vacuum tube is provided on a table part of the instrument holder 7 for an assistant. The dust such as the powder produced by grinding teeth during the adjustment of dentures is sucked from the air inlet 20.
Inventors:
TAKAHASHI HIDENARI
IIZUKA TAKASHI
MATSUDA KOTA
IIZUKA TAKASHI
MATSUDA KOTA
Application Number:
JP2005324563A
Publication Date:
May 31, 2007
Filing Date:
November 09, 2005
Export Citation:
Assignee:
OSADA RES INST LTD
International Classes:
A61C19/00; A61G15/16
Domestic Patent References:
| JPH0788119A | 1995-04-04 | |||
| JP2004180813A | 2004-07-02 | |||
| JPH04269953A | 1992-09-25 |
Attorney, Agent or Firm:
Akinaka Takano
Susumu Iwano
Susumu Iwano