EP 0303594 A4 19900108 - A ''FOAM-O-GENIC'' TOOTHBRUSH AND A GUM-MASSAGING DEVICE.
Title (en)
A ''FOAM-O-GENIC'' TOOTHBRUSH AND A GUM-MASSAGING DEVICE.
Title (de)
SCHAUMPRODUZIERENDE ZAHNBÜRSTE UND GAUMENMASSIERGERÄT.
Title (fr)
BROSSE A DENTS A ACTION MOUSSANTE ET DISPOSITIF DE MASSAGE DES GENCIVES.
Publication
Application
Priority
US 8602731 W 19861216
Abstract (en)
[origin: WO8804530A1] A toothbrush with liquid-absorbing sponge structure (70) formed with a thickness diminishing to a pointed head which projects outwardly longitudinally from the bristle (50) whereby the absorbed liquid may be introduced into and along the rows of bristles. The sponge structure (70) carries substantially more liquid than the bristles alone and thereby irrigates the mouth while brushing and particularly upon repeated wetting of the brush.
IPC 1-7
IPC 8 full level
A46B 9/04 (2006.01); A46B 11/00 (2006.01)
CPC (source: EP)
A46B 9/04 (2013.01); A46B 11/00 (2013.01); A46B 2200/1066 (2013.01)
Citation (search report)
- [A] DE 8612080 U1 19860703
- See references of WO 8804530A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8804530 A1 19880630; EP 0303594 A1 19890222; EP 0303594 A4 19900108
DOCDB simple family (application)
US 8602731 W 19861216; EP 87900754 A 19861216