EP 4208061 A1 20230712 - ROTATING BRISTLE DEVICE AND METHOD OF USE
Title (en)
ROTATING BRISTLE DEVICE AND METHOD OF USE
Title (de)
VORRICHTUNG MIT ROTIERENDEN BORSTEN UND VERFAHREN ZUR VERWENDUNG
Title (fr)
DISPOSITIF À BROSSE ROTATIVE ET PROCÉDÉ D'UTILISATION
Publication
Application
Priority
- US 202063074787 P 20200904
- US 202163208156 P 20210608
- US 2021049218 W 20210907
Abstract (en)
[origin: WO2022051707A1] A material treatment device, which is intended to treat elongated elements such as hair includes a plurality of rods arranged circumferentially as part of a rod barrel and a handle attached to the rod barrel for rotatable support thereof. A mechanism is provided for rotating the rod barrel in a first direction and for rotating or allowing rotation of each of the rods separately from the rod barrel in a second direction opposite the first direction. With this rotation, material being contacted by the rods during use of the hair treatment device rolls away from the contacted rod in the second direction.
IPC 8 full level
A45D 24/00 (2006.01); A01K 13/00 (2006.01); A45D 2/00 (2006.01); A45D 2/12 (2006.01); A45D 2/24 (2006.01); A45D 7/00 (2006.01); A45D 24/10 (2006.01)
CPC (source: EP)
A01K 13/002 (2013.01); A45D 1/04 (2013.01); A45D 2/00 (2013.01); A45D 7/00 (2013.01); A45D 20/12 (2013.01); A46B 9/10 (2013.01); A46B 13/001 (2013.01); A46B 15/003 (2013.01); A46B 15/0051 (2013.01); A46B 2200/104 (2013.01)
Citation (search report)
See references of WO 2022051707A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022051707 A1 20220310; CA 3193749 A1 20220310; CN 116234437 A 20230606; EP 4208061 A1 20230712
DOCDB simple family (application)
US 2021049218 W 20210907; CA 3193749 A 20210907; CN 202180062584 A 20210907; EP 21865258 A 20210907