EP 0221000 B1 19890830 - ORTHODONTIC TOOTHBRUSH
Title (en)
ORTHODONTIC TOOTHBRUSH
Publication
Application
Priority
FR 8514161 A 19850923
Abstract (en)
[origin: US4706322A] The present invention relates to an orthodontic toothbrush, particularly for children wearing regulating pins, characterized by a brushing head (30) comprising on the one hand two lateral and longitudinal groups of tufts of bristles (31,35), each group possessing tufts (32,36) inclined towards the outside of the brushing head and diverging relative to a median longitudinal plane of the head, and tufts (33,37) converging towards this median longitudinal plane, and secondly at least one central longitudinal row of shorter tufts (40) parallel to the median longitudinal plane.
IPC 1-7
IPC 8 full level
A46B 9/04 (2006.01); A46B 15/00 (2006.01)
CPC (source: EP US)
A46B 9/04 (2013.01 - EP US); A46B 15/0055 (2013.01 - EP US); A46B 15/0069 (2013.01 - EP US); A46B 2200/1066 (2013.01 - EP US); A46B 2200/1073 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0221000 A1 19870506; EP 0221000 B1 19890830; AT E45865 T1 19890915; DE 3665253 D1 19891005; FR 2587603 A1 19870327; FR 2587603 B1 19910201; US 4706322 A 19871117
DOCDB simple family (application)
EP 86460018 A 19860918; AT 86460018 T 19860918; DE 3665253 T 19860918; FR 8514161 A 19850923; US 91104986 A 19860923