EP 1237440 A1 20020911 - TOOTHBRUSH HEAD DEVICE
Title (en)
TOOTHBRUSH HEAD DEVICE
Title (de)
ZAHNBÜRSTENKOPFVORRICHTUNG
Title (fr)
TETE DE BROSSE A DENTS
Publication
Application
Priority
- NO 0000428 W 20001214
- NO 996302 A 19991217
Abstract (en)
[origin: WO0143584A1] A brush head (1) for a toothbrush, where the brush head has a plurality of bristles and where a first set (5) of the bristles projects straight upright from the brush head body (2), and where a second set (6, 6', 6") of the bristles forms an angle with the brush head body (2). Some of the bristles (6', 6") in the second set are arranged on the brush head as at least two concentric rings, thus forming a third bristle set (6', 6") that is arranged at approximately the halfway point in the longitudinal direction of the brush head.
IPC 1-7
IPC 8 full level
A46B 9/04 (2006.01)
CPC (source: EP)
A46B 9/04 (2013.01); A46B 2200/1066 (2013.01)
Citation (search report)
See references of WO 0143584A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0143584 A1 20010621; AU 2238301 A 20010625; EP 1237440 A1 20020911; NO 314828 B1 20030602; NO 996302 D0 19991217; NO 996302 L 20010618
DOCDB simple family (application)
NO 0000428 W 20001214; AU 2238301 A 20001214; EP 00986086 A 20001214; NO 996302 A 19991217