Title:
TOOTH HARDENER
Document Type and Number:
Japanese Patent JP3260243
Kind Code:
B2
Abstract:
PURPOSE: To make a tooth hardener hygienic and moreover, with value added as toy by arranging a part for chewing and a grip part mounted on the chewing part to form the grip part as toy part.
CONSTITUTION: A part 11 for chewing is made as laterally long thin plate-shaped member made of a synthetic resin and an upper end part thereof sticks out slightly upward at almost three points 13, 14 and 15 so that a baby or the like can bite it easily. A grip part 12 is formed in a half circular arc (in a ring) so as to be held easily by a user with a hand and portions 12a and b are mounted at both ends thereof free to oscillate with respect to through holes 11a and b formed at both end end parts of the chewing part 11. A tubular synthetic resin or the like is arranged having a space 19 inside and the surface side or the rear side thereof is finished with a transparent member. A plurality of ball bodies 21 are housed into the internal space 19 and allowed to roll within the internal space 19. Thus, the ball bodies 21 roll when the grip part 12 is held and bump each other to emit sounds hitting a space end part.
Inventors:
Youichi Nakata
Hiroyuki Uehara
Ryotaro Sato
Yachiyo Kajinaga
Hiroyuki Uehara
Ryotaro Sato
Yachiyo Kajinaga
Application Number:
JP18391394A
Publication Date:
February 25, 2002
Filing Date:
July 13, 1994
Export Citation:
Assignee:
Pigeon Corporation
International Classes:
A61J17/00; A61J17/02; A63H5/00; (IPC1-7): A61J17/00
Domestic Patent References:
| JP415990U | ||||
| JP61118398U | ||||
| JP61118390U | ||||
| JP61121891U |
Attorney, Agent or Firm:
Oka-saki-Shintaro (1 person outside)