TOOTH BRUSH BENT INTO V-SHAPED FORM IN STEM

PURPOSE:To enable teeth to be vertically brushed in a natural brushing way with a brush placed parallel to the row of teeth by bending the stem in a V-shaped form while enabling the tip of brush part to be reversibly rotated relative to the stem. CONSTITUTION:Since a tooth brush is bent in a V-shape...

Full description

Saved in:
Bibliographic Details
Main Authors UCHISAKA TSUNEHIKO, SHOJI TAKASHI
Format Patent
LanguageEnglish
Published 02.05.1995
Edition6
Subjects
BRUSHES
BRUSHWARE
HUMAN NECESSITIES
Online AccessGet full text

Cover

More Information
Summary:PURPOSE:To enable teeth to be vertically brushed in a natural brushing way with a brush placed parallel to the row of teeth by bending the stem in a V-shaped form while enabling the tip of brush part to be reversibly rotated relative to the stem. CONSTITUTION:Since a tooth brush is bent in a V-shaped form in the stem 2, the brush 1 is moved parallel to the row of teeth only by moving up and down (vertically) the hand gripping the stem 2, and it enters gaps between teeth to sweep away cleanly leftover dregs or the like. Then, when the bent shape of the stem 2 and brush part 1 is fixed to either direction, two tooth brushes bent to opposite directions are needed. However, teeth in either of left or right sides can be brushed with one tooth brush bent in either directions when only the brush part 1 is adapted to be reversibly rotated relative to the stem by the use of a pin 3.
Bibliography:Application Number: JP19930291113