SZYMICZEK, CHRISTOPH,KRAMPEN, GERALD,GREINER-PERTH, JÜRGEN
申请号：
PL14762016
公开号：
PL3055073T3
申请日:
2014.09.11
申请国别(地区):
PL
年份:
2020
代理人:
摘要：
A discharging device for a pharmaceutical liquid dispenser including a housing, an applicator tip with a discharge opening and a protective cap. A locking tooth is provided on the protective cap and a counter tooth is provided on the applicator tip. The locking tooth passes over the counter tooth when the protective cap is rotated relative to the applicator tip in a first direction, and the locking tooth and the counter tooth prevent rotation in a direction opposite the first direction. The protective cap and the applicator tip are adapted to each other such that the discharge opening contacts a lid region of the protective cap after the locking tooth has passed over the counter tooth, and the discharge opening can be closed in a sealed manner by the protective cap. The protective cap is deformable to disengage the locking tooth and the counter tooth.
