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公开(公告)号：USD996606S1
公开(公告)日：2023-08-22
申请号：US29809456
申请日：2021-09-28
申请人： Owen Mumford Limited
设计人： Toby Cowe , Tahir Shabudin , Robert Hall
摘要： FIG. 1 is an isometric view of a front, top, and right side of an ornamental design for an injector in a first configuration;
FIG. 2 is a front elevational view of the injector of FIG. 1;
FIG. 3 is a right side elevational view of the injector of FIG. 1;
FIG. 4 is a top plan view of the injector of FIG. 1;
FIG. 5 is a bottom plan view of the injector of FIG. 1; and,
FIG. 6 is an isometric view of a front, top, and right side of the injector of FIG. 1 in a second configuration.
The dash-dash-dash lines are included for the purpose of illustrating portions of the injector that form no part of the claimed design.-
公开(公告)号：US11376364B2
公开(公告)日：2022-07-05
申请号：US16494074
申请日：2018-03-15
申请人： OWEN MUMFORD LIMITED
发明人： Matthew John Dobson , Oliver Gould , Andrew Hung , Tahir Shabudin , Matthew David Farmer , Kuiwei Zhang
摘要： Disclosed is an auto-injection apparatus for receiving a syringe, including: an outer casing enclosing a drive assembly and a syringe carrier configured to hold a barrel of the syringe, the syringe carrier being forward of the drive assembly and having stowed and delivery positions; an interlock extending between the syringe carrier and a syringe carrier housing at least partially surrounding the syringe carrier, the interlock preventing forward motion of the syringe carrier under the influence of an insertion actuator whilst in the stowed position. The drive assembly includes the insertion actuator for inserting a needle of the syringe into an injection site and a delivery actuator for driving a plunger into a barrel of the syringe which contains a substance for injection. The syringe carrier includes an interlock release mechanism which is configured to release the interlock such that the insertion actuator drives the syringe carrier forward.
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公开(公告)号：US11253654B2
公开(公告)日：2022-02-22
申请号：US16338215
申请日：2017-10-02
申请人： Owen Mumford Limited
发明人： Tahir Shabudin
摘要： An injection device (1) for the delivery of medicament has an indicator (50) for providing an end of dose indication. The device comprises a housing (10), an extendable plunger (40), an actuation mechanism (30), a trigger arrangement (15), and an indicator (50). The extendable plunger (40) comprises a leading portion (42) and a trailing portion (48) configured to allow the plunger (40) to extend from an initial length to a maximum extended length, the plunger portions ((42),48) being slidably mounted within the housing (10). The actuation mechanism (30) is configured to move the leading portion (42) of the plunger (40) forwardly relative to a syringe (20) so as to express medicament from the syringe (20). The trigger arrangement (15) is moveable in use to release the actuation mechanism (30). The indicator (50) is responsive to the forward movement of the plunger (40) and is configured to provide an audible and/or tactile and/or visual indication of the end of dose when the plunger (40) reaches or approaches its forwardmost position.
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公开(公告)号：US11097059B2
公开(公告)日：2021-08-24
申请号：US15570700
申请日：2016-04-29
申请人： Owen Mumford Limited
发明人： Callum Davies , Abiodun Falodi , Matthew Farmer , Oliver Gould , Oliver Hyde , Parshia Moghadas , Timothy Muller , Tahir Shabudin
摘要： An injection device is disclosed comprising a plunger for expressing medicament from a syringe and a delivery mechanism arranged in use to provide a forward biasing force to urge the plunger from a first rearward position to a second forward position to express a dose from the syringe. A latch arrangement is provided that releasably holds the plunger against the force of the delivery mechanism. The latch arrangement comprising at least two resilient segments which define opposing sections of an aperture within which a rearward end of the plunger is retained in the rearward position. A trigger is provided for releasing the plunger in use, the trigger being arranged to outwardly deflect at least one of the resilient segments such that the aperture is expanded to release the rearward end of the plunger. A method of manufacturing the injection device is also enclosed.
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公开(公告)号：US20180296764A1
公开(公告)日：2018-10-18
申请号：US15570700
申请日：2016-04-29
申请人： Owen Mumford Limited
发明人： Callum Davies , Abiodun Falodi , Matthew Farmer , Oliver Gould , Oliver Hyde , Parshia Moghadas , Timothy Muller , Tahir Shabudin
摘要： An injection device is disclosed comprising a plunger for expressing medicament from a syringe and a delivery mechanism arranged in use to provide a forward biasing force to urge the plunger from a first rearward position to a second forward position to express a dose from the syringe. A latch arrangement is provided that releasably holds the plunger against the force of the delivery mechanism. The latch arrangement comprising at least two resilient segments which define opposing sections of an aperture within which a rearward end of the plunger is retained in the rearward position. A trigger is provided for releasing the plunger in use, the trigger being arranged to outwardly deflect at least one of the resilient segments such that the aperture is expanded to release the rearward end of the plunger. A method of manufacturing the injection device is also enclosed.
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