发明授权
US5967368A Device for connecting a flexible container to an external duct, and uses
thereof
失效
用于将柔性容器连接到外部管道的装置及其用途
- 专利标题: Device for connecting a flexible container to an external duct, and uses thereof
- 专利标题(中): 用于将柔性容器连接到外部管道的装置及其用途
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申请号: US51837申请日: 1998-04-17
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公开(公告)号: US5967368A公开(公告)日: 1999-10-19
- 发明人: Bernard Guillermier
- 申请人: Bernard Guillermier
- 专利权人: Guillermier; Bernard
- 当前专利权人: Guillermier; Bernard
- 优先权: FRX9512479 19951018
- 主分类号: A61D19/02
- IPC分类号: A61D19/02 ; A61J1/00 ; A61J1/05 ; A61J1/10 ; A61J1/14
摘要:
A connecting device for connecting a container (1) consisting of a sealed flexible bag (3) to an external duct (2) that includes a tube (4) with a connecting opening (5). A rigid tubular coupling (6) is loosely arranged within the flexible container (1) and comprises a frusto-conical projection (7) sized in such a way that it may be force-fitted into the opening (5). A user grasps the coupling (6) and places it against the inner surface of the bag (3) while placing the opening (5) of the external duct (2) against the outer surface of the bag (3), then axially presses on the coupling (6) so that it perforates the bag (3) and sealingly engages the opening (5). The fluid in the container (1) can then flow through the coupling (6) into the external duct (2).
公开/授权文献
- USD379642S Decorative display stickers with removable adhesive backing 公开/授权日:1997-06-03
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