EP 0252710 A1 19880113 - Teeth cleaning device.
Title (en)
Teeth cleaning device.
Title (de)
Zahnreinigungsvorrichtung.
Title (fr)
Dispositif dentifrice.
Publication
Application
Priority
CA 513649 A 19860711
Abstract (en)
A device for cleaning teeth comprises a generally conical, hollow member (12) that is preferably made of semi-flexible or flexible material. The member has a wide, open end (15) large enough to permit insertion of a person's tongue or finger and a narrow closed end (14). A number of flexible bristles (16) or loops are connected to the hollow member and project outwardly from the exterior surface of the member. Preferably, the hollow member has a circumferential rib (18) extending around the open end.
IPC 1-7
IPC 8 full level
A46B 5/04 (2006.01)
CPC (source: EP)
A46B 5/04 (2013.01)
Citation (search report)
- [X] US 4292705 A 19811006 - STOUFFER JAMES F
- [X] US 1465522 A 19230821 - EDWARD LUNDAY RUSSELL
- [X] FR 2571601 A1 19860418 - ZARZUR GISELE [BR]
- [X] DE 3232313 A1 19840301 - FINKE ANDREAS H DR
- [X] DE 3429655 A1 19860220 - YUEH WEI YI [TW]
Designated contracting state (EPC)
CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0252710 A1 19880113; AU 7559087 A 19880114; BR 8703551 A 19880322; JP S6354111 A 19880308; NO 872847 D0 19870708; NO 872847 L 19880112
DOCDB simple family (application)
EP 87305968 A 19870706; AU 7559087 A 19870709; BR 8703551 A 19870710; JP 17274387 A 19870710; NO 872847 A 19870708