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1. (WO2018224772) BRUSH HEAD FOR AN ELECTRIC TOOTHBRUSH, AND ASSOCIATED ELECTRIC TOOTHBRUSH
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Pub. No.: WO/2018/224772 International Application No.: PCT/FR2018/051303
Publication Date: 13.12.2018 International Filing Date: 06.06.2018
IPC:
A61C 17/34 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17
Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
16
Power-driven cleaning or polishing devices
22
with brushes, cushions, cups or the like
32
reciprocating or oscillating
34
driven by electric motor
Applicants:
CASTALDO, Yann [FR/FR]; FR
Inventors:
CASTALDO, Yann; FR
Agent:
CABINET GERMAIN & MAUREAU; 9, rue Gustave Ricard 13006 MARSEILLE, FR
Priority Data:
17/5510108.06.2017FR
Title (EN) BRUSH HEAD FOR AN ELECTRIC TOOTHBRUSH, AND ASSOCIATED ELECTRIC TOOTHBRUSH
(FR) TETE DE BROSSAGE POUR BROSSE A DENTS ELECTRIQUE, ET BROSSE A DENTS ELECTRIQUE ASSOCIEE
Abstract:
(EN) The invention relates to a brush head (2) for an electric toothbrush (1), comprising: a support part (4) supporting upper and lower lateral brush elements (51) and transverse brush elements (52) for the combined brushing of the inner, outer and occlusal surfaces of the upper and lower teeth; and an oscillating device intended to impart an oscillating movement to the support part, said support part being elastically deformable such that it can fit snugly against the upper and lower dental arches during brushing. According to the invention, the oscillating device comprises a movable part (7) on which the support part is mounted, and a drive shaft coupled to the movable part in order to move the movable part and the support part in an oscillating manner, said movable part extending between the upper lateral brush elements and the lower lateral brush elements.
(FR) Tête de brossage (2) pour brosse à dents électrique (1), comprenant un support (4) supportant des éléments de brosses latéraux (51) supérieurs et inférieurs et des éléments de brosses transversaux (52) pour le brossage conjoint des faces interne, externe et occlusales des dents supérieures et inférieures, et un dispositif oscillatoire propre à imprimer un mouvement oscillatoire au support qui est élastiquement déformable pour pouvoir épouser les arcades dentaires supérieure et inférieure pendant le brossage, et où le dispositif oscillatoire comprend une pièce mobile (7) sur laquelle est monté le support,et un arbre d'entraînement couplé à ladite pièce mobile pour entraîner en oscillation la pièce mobile et le support, où ladite pièce mobile s'étend entre les éléments de brosses latéraux supérieurs et les éléments de brosses latéraux inférieurs.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)