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Drive mechanism for a drug delivery device
专利权人:
サノフイ
发明人:
ウィリアム・マーシュ
申请号:
JP2016537335
公开号:
JP6595476B2
申请日:
2014.09.03
申请国别(地区):
JP
年份:
2019
代理人:
摘要:
A drive mechanism (4) for a drug delivery device comprising—a piston rod (14), —a trigger member (9) coupled with the piston rod (14) in such a manner that rotational movement between the piston rod (14) and the trigger member (9) is constrained in a first state, the trigger member (9) being elastically deformable in such a manner that the piston rod (14) is rotationally moveable with respect to the trigger member (9) in a second state, —a trigger button (10) being suitable for activating the deformation of the trigger member (9).
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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