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1. (WO2019032390) INJECTOR PREMATURE ACTIVATION BLOCKING MECHANISM
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032390 International Application No.: PCT/US2018/045114
Publication Date: 14.02.2019 International Filing Date: 03.08.2018
Chapter 2 Demand Filed: 07.06.2019
IPC:
A61M 5/24 (2006.01) ,A61M 5/315 (2006.01) ,A61M 5/20 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178
Syringes
24
Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178
Syringes
31
Details
315
Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod; Appliances on the rod for facilitating dosing
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178
Syringes
20
Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
Applicants:
WEST PHARMA. SERVICES IL, LTD. [IL/IL]; 4 Hasheizaf St. 4366411 Ra'anana, IL
WEST PHARMACEUTICAL SERVICES, INC. [US/US]; 530 Herman O. West Drive Exton, PA 19341, US (MG)
Inventors:
YIGAL, Gil; IL
BAR-EL, Yossi; IL
Agent:
ELIAS, Ragi, A.I.; US
BELISARIO, Martin, G.; US
AUERBACH, Brian; US
BUTLER, Dennis, J.; US
BARANIAK, Andrew, P.; US
Priority Data:
62/543,89710.08.2017US
Title (EN) INJECTOR PREMATURE ACTIVATION BLOCKING MECHANISM
(FR) MÉCANISME DE BLOCAGE D'ACTIVATION PRÉMATURÉE D'INJECTEUR
Abstract:
(EN) An injector includes a housing and an activation button assembly movably mounted thereto and translatable from an unactuated position to an actuated position. A cartridge door is configured to receive therein a cartridge containing a substance to be dispensed, and is movably mounted to the injector housing between open and closed positions. A deflectable interference member is mounted within the injector housing and, in a resting position, blocks movement of the activation button assembly from the unactuated to the actuated position thereof. The activation button assembly is configured to activate the injector when in the actuated position, and is movable from the unactuated position to the actuated position solely upon deflection of the interference element out of the resting position thereof. The cartridge door, when in the closed position thereof and having the cartridge received therein, deflects the interference element out of the resting position thereof.
(FR) Un injecteur comprend un boîtier et un ensemble de bouton d'activation monté de façon mobile sur celui-ci et pouvant être déplacé d'une position non actionnée à une position actionnée. Une porte de cartouche est configurée pour recevoir à l'intérieur de celle-ci une cartouche contenant une substance à distribuer, et est montée de façon mobile sur le boîtier d'injecteur entre des positions ouverte et fermée. Un élément d'interférence pouvant être dévié est monté à l'intérieur du boîtier d'injecteur et, dans une position de repos, bloque le mouvement de l'ensemble de bouton d'activation de la position non actionnée à la position actionnée de celui-ci. L'ensemble de bouton d'activation est configuré pour activer l'injecteur lorsqu'il est dans la position actionnée, et peut être déplacé de la position non actionnée à la position actionnée uniquement lors de la déviation de l'élément d'interférence hors de sa position de repos. La porte de cartouche, lorsqu'elle est dans sa position fermée avec la cartouche accueillie à l'intérieur, dévie l'élément d'interférence hors de sa position de repos.
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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 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: English (EN)
Filing Language: English (EN)