| 发明名称 | Auto-injector | ||
| 摘要 | Described is an injection device for administering a dose of a medicament comprising a case having a proximal end and a distal end, a carrier adapted to accommodate a syringe, and a trigger button. In a first state, the trigger button is coupled to the case and/or the carrier and abuts the distal end of the case. In an intermediate state, the case moves proximally relative to the carrier and the trigger button, and the trigger button engages the carrier. In a second state, the trigger button and the carrier move proximally relative to the case, and the trigger button disengages the carrier and engages the case. | ||
| 申请公布号 | US9375532(B2) | 申请公布日期 | 2016.06.28 |
| 申请号 | US201214352357 | 申请日期 | 2012.10.11 |
| 申请人 | Sanofi-Aventis Deutschland GMBH | 发明人 | Brereton Simon Francis;Kemp Thomas |
| 分类号 | A61M5/20;A61M5/32;A61M5/315 | 主分类号 | A61M5/20 |
| 代理机构 | Fish & Richardson P.C. | 代理人 | Fish & Richardson P.C. |
| 主权项 | 1. An injection device for administering a dose of a medicament, comprising: a case having a proximal end and a distal end; a carrier adapted to accommodate a syringe; and a trigger button, wherein, in a first state, the trigger button is coupled to the case or the carrier or both the case and the carrier and abuts the distal end of the case such that the trigger button cannot be depressed in a proximal direction, wherein, in an intermediate state following the first state, the case moves proximally relative to the carrier and the trigger button causing the trigger button to protrude from the distal end of the case, and the trigger button engages the carrier, and wherein, in a second state following the intermediate state, the trigger button and the carrier move proximally relative to the case and the trigger button disengages the carrier and engages the case. | ||
| 地址 | Frankfurt am Main DE | ||