EP 0885573 B1 20000503 - Head for a toothbrush
Title (en)
Head for a toothbrush
Title (de)
Bürstenkopf für eine Zahnbürste
Title (fr)
Tête de brosse à dents
Publication
Application
Priority
CH 147797 A 19970617
Abstract (en)
[origin: EP0885573A1] The brush head has in the longitudinal direction at least one group of transverse rows of bristle tufts (4) perpendicular to the bristle support (3) and set alongside a pair of transverse rows of bristle tufts (5,6) set inclined to the bristle support in the longitudinal direction of the brush head. The longitudinally inclined bristle tufts (6) of one of these rows is inclined forwards and the bristle tufts of the other of these rows is inclined backwards so that the two tufts (5,6) of these two rows cross one another to form in pairs an X-shape arrangement.
IPC 1-7
IPC 8 full level
A46B 9/04 (2006.01)
CPC (source: EP)
A46B 9/04 (2013.01)
Citation (examination)
- FR 683311 A 19300611
- US 2242743 A 19410520 - BROWN DONOVAN W
Designated contracting state (EPC)
AT CH DE DK ES FR GB IE IT LI NL SE
DOCDB simple family (publication)
EP 0885573 A1 19981223; EP 0885573 B1 20000503; EP 0885573 B2 20030521; AT E192291 T1 20000515; CH 689480 A5 19990514; DE 59800140 D1 20000608; DK 0885573 T3 20000807; ES 2144890 T3 20000616
DOCDB simple family (application)
EP 98810517 A 19980608; AT 98810517 T 19980608; CH 147797 A 19970617; DE 59800140 T 19980608; DK 98810517 T 19980608; ES 98810517 T 19980608