发明公开
- 专利标题: Injector Safety Device
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申请号: US18314954申请日: 2023-05-10
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公开(公告)号: US20230270950A1公开(公告)日: 2023-08-31
- 发明人: Julius C. Sund , Eric Lagman , Peter A. Hoeft , Paul R. Lesch, JR. , Thomas E. Kramer
- 申请人: Antares Pharma, Inc.
- 申请人地址: US NJ Ewing
- 专利权人: Antares Pharma, Inc.
- 当前专利权人: Antares Pharma, Inc.
- 当前专利权人地址: US NJ Ewing
- 主分类号: A61M5/315
- IPC分类号: A61M5/315 ; A61M5/20 ; A61M5/32
摘要:
A safety member for use with an injection device is disclosed. The safety member includes a blocking ring extending into a housing of the injection device in blocking association with a latch member associated with a trigger mechanism of the injector, in which the blocking ring blocks movement of a portion of the trigger mechanism into a firing position. The safety member further includes a manipulable portion disposed outside the housing and configured for hand-manipulation by a user to remove the safety member from the housing to unblock the firing mechanism to enable firing of the injector.
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