| 摘要 |
The ejection mechanism includes an elongated housing for storing medication packages of uniform configuration. An eject member moves between two positions, including a first, rest position and a second, eject position. An actuator moves the eject member between its two positions. A clamping member which forms part of one wall of the housing near the lower end thereof is spring biased so as to clamp the medication packages in place, except for the lowermost package, during the time that the lowermost package is begin ejected from the housing assembly. A cam member portion of the clamping member interacts physically with the eject member in such a manner that as the eject member moves from its rest position to its eject position, the clamping member is allowed to move inwardly, clamping those packages above the lowermost package. When the eject member is in its rest position, the clamping member is held away from the packages, permitting them to move downwardly in the housing assembly. |
