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Machine translation
1. (WO2015113173) INSTRUMENTS FOR TIGHTENING OR SCREWING MEDICAL, ORTHOPAEDIC AND/OR DENTAL PROSTHESIS COMPONENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/113173    International Application No.:    PCT/CH2015/000009
Publication Date: 06.08.2015 International Filing Date: 28.01.2015
IPC:
B25B 13/46 (2006.01), A61C 8/00 (2006.01), A61B 17/88 (2006.01), B25B 15/04 (2006.01), B25B 23/142 (2006.01), F16D 7/04 (2006.01)
Applicants: HL TECHNOLOGY SA [CH/CH]; Rue Jardinière 153 CH-2300 La Chaux-de-Fonds (CH)
Inventors: HUGUELET, François; (CH).
RISOLD, Mickael; (CH)
Agent: NITHARDT, Roland; Cabinet Roland Nithardt Y-Parc Swiss Technopole Rue Galilée 7 1400 Yverdon-les-Bains (CH)
Priority Data:
121/14 29.01.2014 CH
Title (EN) INSTRUMENTS FOR TIGHTENING OR SCREWING MEDICAL, ORTHOPAEDIC AND/OR DENTAL PROSTHESIS COMPONENTS
(FR) INSTRUMENT DE SERRAGE OU DE VISSAGE DE PIECES MEDICALES, ORTHOPEDIQUES ET/OU DE PROTHESE DENTAIRE
Abstract: front page image
(EN)The invention relates to an instrument (10) for tightening an object, notably a medical object, particularly an orthopaedic object and/or an element of a dental prosthesis, this instrument for tightening said mechanical component comprising a handpiece (11) bearing at least one tightening tool suited to said mechanical component and being provided with means to allow a limited tightening torque to be transmitted to said tightening tool via a back-and-forth movement applied to said handpiece (11), when the instrument (10) is used in tightening mode. It comprises a mechanical assembly (27) comprising a ratchet wheel (30) and deactivation means (33) coupled to the ratchet wheel and designed to spontaneously deactivate a torque-limiting device associated with the ratchet wheel when the instrument switches from tightening mode to loosening mode. This instrument makes the task of the practitioner considerably easier by preventing him from having to take risks through the fact that he can concentrate solely on the medical intervention he is performing without having to resort to external components of the knob, lever or similar type.
(FR)L'invention concerne un instrument de serrage (10) d'un objet, notamment d'un objet médical, en particulier orthopédique et/ou d'un élément de prothèse dentaire, cet instrument de serrage de ladite pièce mécanique comprenant une pièce à main (11) portant au moins un outil de serrage adapté à ladite pièce mécanique et étant pourvu de moyens pour permettre la transmission d'un couple de serrage limité audit outil de serrage par un mouvement de va-et-vient exercé sur ladite pièce à main (11), lorsque l'instrument (10) est utilisé en mode serrage. II comporte un ensemble mécanique (27) comprenant une roue à cliquet (30) et des moyens de désactivation (33) couplé à la roue à cliquet et agencé pour désactiver spontanément un dispositif limiteur de couple associé à la roue à cliquet, lorsque l'instrument passe du mode serrage en mode desserrage. Cet instrument facilite considérablement le travail du praticien en lui évitant de prendre des risques, du fait qu'il peut se concentrer exclusivement sur son intervention médicale sans devoir recourir à des composants extérieurs du type bouton, levier ou similaires.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)