发明授权
- 专利标题： Injection device comprising a needle protecting sleeve
- 专利标题（中）： 注射装置包括针保护套
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申请号： US13495430申请日： 2012-06-13
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公开(公告)号： US09457156B2公开(公告)日： 2016-10-04
- 发明人: Fritz Kirchhofer
- 申请人： Fritz Kirchhofer
- 申请人地址： CH Burgdorf
- 专利权人： TecPharma Licensing AG
- 当前专利权人： TecPharma Licensing AG
- 当前专利权人地址： CH Burgdorf
- 代理机构： Dorsey & Whitney LLP
- 代理商 Stuart R. Hemphill, Esq.
- 主分类号： A61M5/32
- IPC分类号： A61M5/32 ; A61M5/315 ; A61M5/31
摘要：
A device and method for protecting against needle sticks, including a needle protection sleeve for being coupled to an administering device to cover a needle associated with the administering device, wherein the sleeve can be moved against the force of a spring from an extended position to a retracted position and by the force of the spring from the retracted position to the extended position, the spring being carried on the needle protection sleeve.
公开/授权文献
- US20120316508A1 INJECTION DEVICE COMPRISING A NEEDLE PROTECTING SLEEVE 公开/授权日：2012-12-13
信息查询
IPC分类:
