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Pub. No.:    WO/2013/147017    International Application No.:    PCT/JP2013/059248
Publication Date: 03.10.2013 International Filing Date: 28.03.2013
A61B 1/00 (2006.01)
Applicants: OLYMPUS MEDICAL SYSTEMS CORP. [JP/JP]; 43-2, Hatagaya 2-chome, Shibuya-ku, Tokyo 1510072 (JP)
Inventors: ISHIZAKI, Ryosuke; (JP).
NISHIIE, Takehiro; (JP)
Agent: KURATA, Masatoshi; c/o SUZUYE & SUZUYE, 6th floor, Kangin-Fujiya Bldg. 1-3-2, Toranomon, Minato-ku, Tokyo 1050001 (JP)
Priority Data:
2012-081812 30.03.2012 JP
(JA) 生体内導入装置
Abstract: front page image
(EN)In this intracorporeal introduction device, an inner rotating cylinder is covered with a stretchable cover of a shorter inner circumference length than the outer circumference length of the inner rotating cylinder, and a cover portion extruded into a convex shape by a roller arranged on the outer peripheral surface of the inner rotating cylinder enters a circular groove formed on the inside of an outer rotating cylinder. Rotation of the inner rotating cylinder causes the convex cover portion to revolve over the outer peripheral surface, and the pressing forward of the convex cover portion through the circular groove causes the outer rotating cylinder to rotate.
(FR)Cette invention concerne un dispositif d'introduction intracorporelle comprenant un cylindre rotatif interne recouvert d'une enveloppe étirable dont la circonférence interne est inférieure à la circonférence externe du cylindre rotatif interne; une portion protectrice extrudée sous une forme convexe par un cylindre disposé sur la surface périphérique externe du cylindre rotatif interne pénètre dans une rainure circulaire formée sur l'intérieur d'un cylindre rotatif externe. La rotation du cylindre rotatif interne fait tourner la partie protectrice convexe par-dessus la surface périphérique externe, et la pression vers l'avant de la portion protectrice convexe par l'intermédiaire de la rainure circulaire fait tourner le cylindre rotatif externe.
(JA) 生体内導入装置は、内回転筒の外周長よりも短い内周長の伸縮性を有するカバーで内回転筒を被覆し、内回転筒の外周面に配置されたローラにより凸状に押し出されたカバー部分が外回転筒の内側に形成された円形溝に入り込む。内回転筒の回転により凸状のカバー部分が外周面上を周回し、凸状のカバー部分が円形溝を推し進めることで、外回転筒を回転させる。
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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)