Angle adjustment stage device for dental technique

A base shaft (4) with a built-in magnet is rotatably projected on a base (1). An oscillating body (7) has a square substrate (8), a sphere (9), a sphere holder (10) which is rotatable around an axis passing through the center of the substrate and perpendicular to the substrate, and a stopper for fix...

Full description

Saved in:
Bibliographic Details
Main Author IBA NOBUYUKI
Format Patent
LanguageChinese
English
Published 12.11.2021
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:A base shaft (4) with a built-in magnet is rotatably projected on a base (1). An oscillating body (7) has a square substrate (8), a sphere (9), a sphere holder (10) which is rotatable around an axis passing through the center of the substrate and perpendicular to the substrate, and a stopper for fixing the sphere holder at a desired rotational position. The sphere holder holds the sphere fixably at the desired rotational position. A stage is attached to the sphere via a support rod (20). The lower part of the sphere projects downward from the sphere holder and the substrate, and the oscillating body is magnetically coupled to the base shaft at the lower end of the sphere. A lifting body (21) is fitted into the base shaft and fixed at a desired height position by a set collar (22). A recess for accommodating the lower part of the sphere is opened in the lifting body. The oscillating body takes a horizontal position when the lifting body comes into contact with the substrate of the oscillating body, but takes a
Bibliography:Application Number: CN201980094800