Colostomy bag with disposable liner

• US 3,089,493 A
• Filed: 08/12/1960
• Issued: 05/14/1963
• Est. Priority Date: 08/12/1960
• Status: Expired due to Term

• Current Assignee: Eugene R. Galindo
• Original Assignee: Eugene R. Galindo
• Inventors: Galindo, Eugene R.
• Application Number:
  US04/049,279
• Time in Patent Office: 1,005 Days
• US Class Current: 604/342
• CPC Class Codes: A61F 5/445 Colostomy, ileostomy or urethrostomy devices A61F5/441, A61F5/442, A61F5/443 take precedence

Claims

1. IN A COLOSTOMY BAG, THE COMBINATION OF:

A FIRST SEALING RING;

MEANS ADAPTED TO SECURE SAID FIRST SEALING RING ONTO THE BODY OF THE USER OF SAID BAG;

AN OUTER BAG HAVING AN OPENING IN ITS REAR WALL AND INCLUDING AN INNER SKIRT AND AN OUTER SKIRT, EACH OF SAID SKIRTS EXTENDING RADIALLY OUTWARDLY FROM SAID OPENING;

A SECOND SEALING RING LOCATED ABOUT SAID OUTER SKIRT AND ADJACENT SAID OPENING AND CLOSELY, REMOVABLY FITTED ABOUT SAID FIRST SEALING RING, THEREBY REMOVABLY SECURING SAID OUTER SKIRT THEREBETWEEN IN UNITARY AND FLUID TIGHT RELATIONSHIP AND HOLDING SAID OUTER BAG IN PREDETERMINED POSITION;

AND A DISPOSABLE INNER BAG LOCATED WITHIN SAID OUTER BAG AND HAVING AN INNER BAG OPENING, SAID INNER SKIRT BEING DISPOSED THROUGH SAID INNER BAG OPENING AND EXTENDING RADIALLY FROM SAID INNER BAG OPENING, SAID OUTER BAG INCLUDING A SECOND OPEN-