|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A61M-019/00 B65D-039/00 B67C-011/00|
|미국특허분류(USC)||604/415; 604/411; 215/247; 141/329|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 18 인용 특허 : 84|
A penetrator for penetrating a stopper sealing an opening in a container. The penetrator includes a stamped piece of sheet material formed to define a shank having a length. A groove extends along the length of the shank. The shank has a pointed distal. The stamped piece of sheet material further includes a bearing plate extending from the shank at a proximal end opposite the distal end of the shank.
1. A penetrator for being slidably disposed in a cavity of a housing over a stopper that occludes the mouth of a container, and for penetrating said stopper upon movement of the penetrator into said stopper, said penetrator comprising: a stamped piece of sheet material formed to define a shank having a length and a pointed distal end, an external groove extending from said pointed distal end and along said length of said shank; said stamped piece of sheet material further formed to define a bearing plate extending from said shank at a proximal end op...