Pen Needle Attachment Mechanisms
    7.
    发明申请
    Pen Needle Attachment Mechanisms 审中-公开
    笔针附件机构

    公开(公告)号:US20170021110A1

    公开(公告)日:2017-01-26

    申请号:US15100275

    申请日:2014-12-04

    Abstract: User-friendly attachment mechanisms for pen needles provide improved handling and ease of use, including locking installation and removal features and sensory feedback when a needle-bearing hub is seated on a pen. Embodiments include a needle-bearing hub includes a circumferentially oriented flexible tab that engages a radially inward rib on an outer cover to assist in attaching a pen device to the pen needle.

    Abstract translation: 用于笔针的用户友好的附接机构提供了改进的操作和便于使用,包括当滚针座落在笔上时的锁定安装和移除特征以及感觉反馈。 实施例包括滚针轴承座,其包括周向定向的柔性翼片,其接合外盖上的径向向内的肋,以帮助将钢笔装置附接到笔针。

Patent Agency Ranking