TELESCOPIC SUCTION TUBE WITH SHEATH

PURPOSE:To enable the adjusting of a length of a tube used for suction by attaching sheaths to a suction tube in such a manner as they can be moved in or out freely. CONSTITUTION:Sheaths (a), (b), (c), (d), and (e) are attached to a suction tube 2 and these are extended or reduced to adjust a length...

Full description

Saved in:
Bibliographic Details
Main Author SHIBAYAMA OSAMU
Format Patent
LanguageEnglish
Published 21.02.1992
Subjects
APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
DENTISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
Online AccessGet full text

Cover

More Information
Summary:PURPOSE:To enable the adjusting of a length of a tube used for suction by attaching sheaths to a suction tube in such a manner as they can be moved in or out freely. CONSTITUTION:Sheaths (a), (b), (c), (d), and (e) are attached to a suction tube 2 and these are extended or reduced to adjust a length of the suction tube used. Here, when the sheaths are extended the longest, the suction tube is kept from fouling around. When the tip of the sheath is pointed, the sheath is easy to hurt and so, the tip is formed into a thin disc with a hole made at the center thereof pass the tub. Holding and pressing make the sheath unmovable and the length of the suction tube used can be adjusted by pushing or pulling the sheaths properly.
Bibliography:Application Number: JP19900167337