Diaper or Diaper Like Undergarment and Separation Device for Undergarments

An undergarment, comprising:

• a liquid impenetrable outer diaper sheet;
• an inner layer configured to absorb liquids, said inner layer having a middle area with a liquid impenetrable garment barrier configured to prevent migration of urine and/or feces through said middle area;
• a separation device disposed at a middle area of said inner layer and configured to divide said inner layer into a front section at a front side of said undergarment and a back section at a back side of said undergarment, said separation device having a liquid impenetrable upwardly projecting center divider configured to maintain urine in said front section and feces in said back section so as to prevent migration and mixing of urine and feces when said undergarment is worn by a wearer;
• and
• positioning means associated with said undergarment for positioning said center divider of said separation device generally against the centerpoint to prevent migration and mixing of urine and feces.

A separation device for use with an undergarment worn by a wearer to separate an inner layer of said undergarment into a front section and a back section so as to maintain urine in said front section and feces in said back section and prevent mixing of urine and feces when said undergarment is worn by the wearer, said separation device comprising:

• a substantially liquid impenetrable upwardly projecting center divider sized and configured to be placed at a middle area of said inner layer so as to interconnect said middle area with a centerpoint of the wearer;
• a first wing member extending outwardly from a first end of said center divider;
• and
• a second wing member extending outwardly from a second end of said center divider, each of said first wing member and said second wing member configured to bend from an outward position to a downward position to facilitate placement of said center divider at the centerpoint of the wearer.