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Title:
PORTABLE URINATION BAG
Document Type and Number:
Japanese Patent JP2003125975
Kind Code:
A
Abstract:

To provide a urination bag which is easy to handle due to one-handed operation, which is preferably portable by being folded, and which has no possibility for scattering of water-absorbing polymeric powder to the outside.

The urination bag includes a urine storage portion 10 made of a soft synthetic resin film, a flat cylindrical urine introduction portion 20 disposed at the upper part of the urine storage portion 10 and made of a soft synthetic resin film welded between a front film and a back film of the urine storage portion 10, a substantially cylindrical body 30 for shape retention bonded over the outer peripheral surface of the urine introduction portion 20, and water- absorbing polymeric powders 40 housed in the urine storage portion 10. The folded cylindrical body 30 is increased in diameter by being applied with the pressure in a direction represented by an arrow Y, followed by an increase in diameter of the urine introduction portion 20. The inner portion 20a of the urine introduction portion 20 located in the urine storage portion 10 functions as a check valve to prevent the powders 40 from scattering outside.


Inventors:
Ishizaki, Akira
Application Number:
JP2001000326896
Publication Date:
May 07, 2003
Filing Date:
October 24, 2001
Export Citation:
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Assignee:
ISHIZAKI SHIZAI KK
International Classes:
A47K11/06; A61F5/453; A61G9/00; (IPC1-7): A47K11/06; A61F5/453; A61G9/00
Attorney, Agent or Firm:
森下 武一