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INJECTION DEVICE
专利权人:
SANOFI
发明人:
BUTLER, Joseph,JONES, Matthew
申请号:
HK16102977.5
公开号:
HK1214989A
申请日:
2016.03.15
申请国别(地区):
HK
年份:
2016
代理人:
摘要:
The invention refers to an injection device comprising a housing (10 340 410), a dose setting member (60, 80 350 420, 440) being operable in a first direction to set a desired dose to be dispensed, and a piston rod (30 530) being adapted to cooperate with a piston so as to cause a set dose to be injected from a cartridge (170). Further, a first part (123 300 480) and a second part (114 310 490) of the injection device are provided, which are adapted to perform a relative rotational movement with respect to each other during dispensing of a dose, and which are adapted to provide a non-visual feedback signal to a user only at the end of dispensing of a set dose. The dose setting member (60, 80 350 420, 440) is further operable in a second direction which is opposite to the first direction to cancel a set dose. A third part (100 212 320 460) is movable between a dose setting or cancelling position and a dose dispensing position relative to the first part (123 300 480) and/or the second part (114 310 490), which third part (100 212320 460) contacts the first part (123 300 480) and/or the second part (114 310 490) in its dose setting or cancelling position or in its 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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