|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||24/305 ; R ; 383/68|
|우선권정보||GB-0035902 (1978-09-07); GB-0013729 (1979-04-19)|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 22 인용 특허 : 0|
A closure device for a surgical post-operative drainage bag comprises a first panel which is curved and a second panel. The two panels are joined by a hinged connection. The second panel comprises two strip-like portions joined together by an intermediate hinge. When the device is closed, the free edge of the second panel tightly engages within the inside of the lip so as to be placed in a stressed condition and so that a portion of the bag positioned between the inside of the lip and the free edge of the second panel may be secured.
A closure device operable between an open and a closed position for sealing a bag or a pouch comprising a first panel, a second flexible panel, a hinged connection between adjacent edges of said two panels, a lip at an end of said first panel in facing relationship to said hinged connection, a free end on said second panel opposite said hinged connection, said second panel having a dimension between said hinged connection and said free end which is greater than the distance between said hinged connection and the inside of said lip, said free end adapted ...