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    SAFETY ASSEMBLY FOR MOUNTING ONTO A SYRINGE
    2.
    发明公开
    SAFETY ASSEMBLY FOR MOUNTING ONTO A SYRINGE 审中-公开

    公开(公告)号：EP4389175A1

    公开(公告)日：2024-06-26

    申请号：EP22306963.4

    申请日：2022-12-20

    申请人： Becton Dickinson France

    发明人： MILLS, Freddy

    IPC分类号： A61M5/28 ,  A61M5/32

    CPC分类号： A61M5/28 ,  A61M2005/313920130101 ,  A61M5/3243 ,  A61M5/3245 ,  A61M5/3257 ,  A61M5/3271

    摘要： The assembly comprises :a syringe barrel (12) having a needle (11), a tubular body (2) defining an enclosure, said barrel (12) extending at least partially within said enclosure; a safety shield (3) for the needle (11), longitudinally movable with respect to the tubular body (2) between a retracted position and an activated position; a spring (4) urging said safety shield (3) towards said activated position; a first locking mechanism (31) for locking the safety shield (3) in the retracted position, wherein the first locking mechanism (31) is manually releasable by a user so as to let the safety shield (3) reach the activated position, wherein the safety shield (3) is able to rotate within the body (2), and has a distal part (302) axially protruding from a distal part (202) of the body (2) for gripping the safety shield (3); the first locking mechanism (31) being configured to release the safety shield (3) when the safety shield (3) is rotated from a first angular position to a second angular position.

    EXTENDED FINGER FLANGE FOR SYRINGE SYSTEMS
    3.
    发明公开
    EXTENDED FINGER FLANGE FOR SYRINGE SYSTEMS 审中-实审

    公开(公告)号：EP4344716A3

    公开(公告)日：2024-06-12

    申请号：EP24157725.3

    申请日：2011-05-03

    申请人： Safety Syringes, Inc.

    发明人： DOWDS, Philip E.

    IPC分类号： A61M5/315 ,  A61M5/31 ,  A61M5/32

    CPC分类号： A61M2005/313920130101 ,  A61M5/3243 ,  A61M5/3137

    摘要： The syringe system comprises:
    - a needle guard having a shield (60) and a body (50) configured to receive a syringe, the shield comprising a pair of finger flanges having lateral edges, lateral ends and distal surfaces providing a surface area for the end user's fingers to grip and secure the syringe system, and
    - an extended finger flange (10) removably coupled with the needle guard and comprising:
    - a central attachment area which engages the shield (60) of the needle guard,
    - a pair of lateral flaps (12) configured to be engaged by an end user's fingers, the lateral flaps increasing the surface area available for the end user's fingers; and
    - internal snaps (17) which press fit against the finger flanges of the shield (60), so that said snaps (17) press against the lateral edges of the finger flanges but not against the lateral ends.

    A SAFETY DEVICE AND A DRUG DELIVERY SYSTEM MOUNTED ON SAID SAFETY DEVICE
    6.
    发明公开
    A SAFETY DEVICE AND A DRUG DELIVERY SYSTEM MOUNTED ON SAID SAFETY DEVICE 审中-公开

    公开(公告)号：EP4360677A1

    公开(公告)日：2024-05-01

    申请号：EP22306631.7

    申请日：2022-10-28

    申请人： Becton, Dickinson and Company

    发明人： MILLS, Freddy ,  CHARVIN, Matthieu ,  CHANSAVANG, Albert ,  ALBENGE, Olivier ,  BESSON, Nicolas

    IPC分类号： A61M5/32 ,  A61M5/31

    CPC分类号： A61M2005/313920130101 ,  A61M5/3243 ,  A61M2005/324720130101 ,  A61M2005/326120130101 ,  A61M2005/326420130101 ,  A61M5/3257

    摘要： The safety device (10) includes a tubular body (12) configured to receive a barrel (102), a head arrangement configured to abut against the flange (107) and to lock into a flange (107), at least two actuation arms (16,216) connecting the tubular body (12) and the head arrangement, said actuation arms (16,216) having a proximal link (39,239) connected to the head arrangement by a proximal hinge (42,242) and a distal link (40,240) connected to the tubular body (12,212) by a distal hinge (47,247), the proximal link (39,239) and the distal link (40,240) being connected by an intermediate hinge (49,249), the actuation arm (16,216) being movable between a collapsed position in which the tubular body (12,212) is maintained in a position proximally close to the flange (107) uncovering the needle (101) and an extended position in which the tubular body (12,212) is maintained in a position distally distant from the head arrangement shielding the needle (101); a locking means for maintaining the actuation arms (16,216) in a collapsed position and a locking means for maintaining the actuation arms (16,216) in an extended position.