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公开(公告)号：US11738156B2
公开(公告)日：2023-08-29
申请号：US16696078
申请日：2019-11-26
IPC分类号： A61M5/32
CPC分类号： A61M5/326 , A61M5/3272 , A61M2005/3247 , A61M2005/3267
摘要： The application relates to a needle protection assembly (1) comprising: —a supporting element (18) and a needle shield (8), —one locking element (20) located within said needle protection assembly (1) and not accessible to the user, —urging means (24) for displacing said needle shield (8), —a peg (19) located on said supporting element (18) or on said needle shield (8), and a cam (9) located on said needle shield (8) or on said supporting element (18), and —said locking element (20) is not formed by said peg (19) and cam (9). The respective longitudinal axis of the needle shield (8) and of the locking element (20) are merged when said needle shield (8) is in its before use or in use positions, and they form an angle (a) when said needle shield (8) is in its after use position.
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公开(公告)号：US20230347072A1
公开(公告)日：2023-11-02
申请号：US18220551
申请日：2023-07-11
IPC分类号： A61M5/32
CPC分类号： A61M5/326 , A61M5/3272 , A61M2005/3247 , A61M2005/3267
摘要： The application relates to a needle protection assembly (1) comprising:—a supporting element (18) and a needle shield (8),—one locking element (20) located within said needle protection assembly (1) and not accessible to the user,—urging means (24) for displacing said needle shield (8),—a peg (19) located on said supporting element (18) or on said needle shield (8), and a cam (9) located on said needle shield (8) or on said supporting element (18), and—said locking element (20) is not formed by said peg (19) and cam (9). The respective longitudinal axis of the needle shield (8) and of the locking element (20) are merged when said needle shield (8) is in its before use or in use positions, and they form an angle (a) when said needle shield (8) is in its after use position.
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公开(公告)号：US10525208B2
公开(公告)日：2020-01-07
申请号：US14604935
申请日：2015-01-26
IPC分类号： A61M5/32
摘要： The application relates to a needle protection assembly (1) comprising: —a supporting element (18) and a needle shield (8), —one locking element (20) located within said needle protection assembly (1) and not accessible to the user, —urging means (24) for displacing said needle shield (8), —a peg (19) located on said supporting element (18) or on said needle shield (8), and a cam (9) located on said needle shield (8) or on said supporting element (18), and—said locking element (20) is not formed by said peg (19) and cam (9). The respective longitudinal axis of the needle shield (8) and of the locking element (20) are merged when said needle shield (8) is in its before use or in use positions, and they form an angle (a) when said needle shield (8) is in its after use position.
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公开(公告)号：US20150165132A1
公开(公告)日：2015-06-18
申请号：US14604935
申请日：2015-01-26
IPC分类号： A61M5/32
摘要： The application relates to a needle protection assembly (1) comprising:—a supporting element (18) and a needle shield (8),—one locking element (20) located within said needle protection assembly (1) and not accessible to the user,—urging means (24) for displacing said needle shield (8),—a peg (19) located on said supporting element (18) or on said needle shield (8), and a cam (9) located on said needle shield (8) or on said supporting element (18), and—said locking element (20) is not formed by said peg (19) and cam (9). The respective longitudinal axis of the needle shield (8) and of the locking element (20) are merged when said needle shield (8) is in its before use or in use positions, and they form an angle (a) when said needle shield (8) is in its after use position.
摘要翻译： 本申请涉及一种针保护组件（1），其包括：支撑元件（18）和针护罩（8）， - 位于所述针保护组件（1）内的一个锁定元件（20），并且用户不可访问 ，用于移动所述针护罩（8）的楔形装置（24）， - 位于所述支撑元件（18）上或所述针护罩（8）上的钉（19）和位于所述针护罩 （8）或所述支撑元件（18）上，并且所述锁定元件（20）不由所述钉（19）和凸轮（9）形成。 当所述针护罩（8）处于其使用前或使用位置时，针护罩（8）和锁定元件（20）的相应纵向轴线被合并，并且当所述针护罩 （8）处于使用后位置。
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