SELBY ROBERT GORDON MAURICE,SELBY ROBERT GORDON MAURICE,POLLOCK NEIL,POLLOCK NEIL,CRICHTON DANIEL,CRICHTON DANIEL,BRADSHAW DOUGLAS ROBERT SAUNDERS,BRADSHAW DOUGLAS ROBERT SAUNDERS
申请号：
PL12722812
公开号：
PL2709700T3
申请日:
2012.05.16
申请国别(地区):
PL
年份:
2017
代理人:
摘要：
A unit dose container for holding a single dose of a given liquid, the container comprising: a chamber (8) in which, in use, the given liquid is stored, the chamber having a wall (2) through which, in use, the liquid is to be supplied a release mechanism (7, 18, 32, 36, 44, 53, 93, 113), at least part of which is internal to, or forms part of the wall of, the chamber, the release mechanism being movable relative to the chamber between first and second positions means for allowing the release mechanism to move from the first to the second positions, thereby opening a passage (13) through the wall so that the liquid can exit the chamber, the means including at least one flexible wall portion (4, 16, 35, 43, 51, 61) and means for generating a negative pressure inside the chamber.
