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INJECTION DEVICE
专利权人:
SANOFI
发明人:
MORRIS, Anthony Paul
申请号:
DK14715609
公开号:
DK2983749T3
申请日:
2014.04.08
申请国别(地区):
DK
年份:
2020
代理人:
摘要:
A handheld injection device includes a housing containing a cartridge, a dose setting means being operable in a first direction to set a desired dose to be dispensed, a piston rod being adapted to cooperate with a piston so as to cause a set dose to be injected from the cartridge, and a first clicker component, which is largely rotationally constrained to the housing, and a second clicker component, which is rotatable relative to the housing during dose dispensing. The clicker components are adapted to contact each other only at the end of dispensing of a set dose to thereby provide an audible and/or tactile first feedback to a user. The first clicker component is displaceable relative to the housing between a proximal dose setting position and a distal dose dispensing position.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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