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1. (WO2017130459) ENDOSCOPE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/130459 International Application No.: PCT/JP2016/078085
Publication Date: 03.08.2017 International Filing Date: 23.09.2016
IPC:
A61B 1/00 (2006.01) ,G02B 23/24 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
23
Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
24
Instruments for viewing the inside of hollow bodies, e.g. fibrescopes
Applicants:
オリンパス株式会社 OLYMPUS CORPORATION [JP/JP]; 東京都八王子市石川町2951番地 2951 Ishikawa-machi, Hachioji-shi, Tokyo 1928507, JP
Inventors:
伊藤 尊康 ITO Takayasu; JP
松田 英二 MATSUDA Eiji; --
Agent:
伊藤 進 ITOH Susumu; JP
Priority Data:
2016-01146625.01.2016JP
Title (EN) ENDOSCOPE
(FR) ENDOSCOPE
(JA) 内視鏡
Abstract:
(EN) This endoscope 1 is provided with: an operation lever part 30 which is provided to an operation unit 3, which has an operation shaft 32, and which can adjust the curve angle of a curved section 7 in association with an inclination operation; and an exterior cover 33 which is watertightly fixed to the operation unit 3 so as to cover the outer periphery of the operation shaft 32 and which has a stepped-shape cross section having a deformation-resistant part 33a, 33c and an easily deformable part 33b, 33d having a predetermined angle with respect to the deformation-resistant part 33a, 33c.
(FR) La présente invention concerne un endoscope 1 qui comprend : une partie levier d'actionnement 30 dont dispose une unité d'actionnement 3, qui comprend un arbre d'actionnement 32 et qui peut ajuster l'angle de courbure d'une section incurvée 7 en association avec une opération d'inclinaison ; et un couvercle extérieur 33 qui est fixé de manière étanche à l'unité d'actionnement 3 de manière à recouvrir la périphérie externe de l'arbre d'actionnement 32 et qui a une section transversale de forme étagée ayant une partie 33a, 33c résistante aux déformations et une partie 33b, 33d facilement déformable présentant un angle prédéfini par rapport à la partie 33a, 33c résistante aux déformations.
(JA) 内視鏡1は、操作部3に設けられ、操作軸32を有して傾倒動作に連動させて湾曲部7の湾曲角度を調整可能な操作レバー部30と、操作軸32の外周を覆うように操作部3に水密固定され、難変形部位33a,33cと難変形部位33a,33cに対して所定の角度を有する昜変形部位33b,33dを有した断面階段形状に形成された外装カバー33と、を備えている。
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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, JP, KE, KG, 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 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: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN108471933US20180325355