| 摘要 |
本发明系有关于一种手持注射装置，其系包括一壳体(10；410)与位于该壳体(10；410)内而且轴向受拘束于该壳体(10；410)以及在剂量设定期间及在剂量分配期间相对于该壳体(10；410)可旋转的一剂量指示器(90；480)。该剂量指示器(90；480)可包括一挠性响片臂(95；482)，该挠性响片臂(95；482)只在分配期间在一第一径向方向位移，以及在该装置到达彼之最小剂量(零)位置时在一相反的第二径向方向位移。; 410) and a dose indicator (90; 480) positioned within and axially constrained to the housing (10; 410) and rotatable with respect to the housing (10; 410) during dose setting and during dose dispensing. The dose indicator (90; 480) may comprise a flexible clicker arm (95; 482) which, only during dispense, is displaced in a first radial direction and, when the device reaches its minimum dose (zero) position, in a second, opposite radial direction. |
