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公开(公告)号：US20180243506A1
公开(公告)日：2018-08-30
申请号：US15445377
申请日：2017-02-28
发明人： Jeffrey E. Niven , Jason Dearden , Peter S. Schleede , Andrew J. Moulton , Larry L. Howell , Spencer P. Magleby
CPC分类号： A61M5/3129 , A61M5/2033 , A61M5/3234 , A61M5/326 , A61M5/3287 , A61M5/46 , A61M2005/2026 , A61M2005/206 , A61M2005/314 , A61M2205/273 , A61M2205/276
摘要： An auto-injection syringe shaped similar to a credit card and having a biased injection mechanism operable to drive a needle into a user's body by a fixed distance to dispense a dose of fluid at a subcutaneous location. A safety may be provided to avoid undesired actuation of the injection mechanism. After the safety is bypassed, a trigger may be actuated by the user to allow operation of the injection mechanism. A reciprocating needle-cover resists casual view of the needle by the user during and after use of the syringe. A locking mechanism automatically holds the needle-cover at an extended position to isolate the needle from further contact and to resist re-use of the syringe.
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公开(公告)号：US10398842B2
公开(公告)日：2019-09-03
申请号：US15445377
申请日：2017-02-28
发明人： Jeffrey E. Niven , Jason Dearden , Peter S. Schleede , Andrew J. Moulton , Larry L. Howell , Spencer P. Magleby
摘要： An auto-injection syringe shaped similar to a credit card and having a biased injection mechanism operable to drive a needle into a user's body by a fixed distance to dispense a dose of fluid at a subcutaneous location. A safety may be provided to avoid undesired actuation of the injection mechanism. After the safety is bypassed, a trigger may be actuated by the user to allow operation of the injection mechanism. A reciprocating needle-cover resists casual view of the needle by the user during and after use of the syringe. A locking mechanism automatically holds the needle-cover at an extended position to isolate the needle from further contact and to resist re-use of the syringe.
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