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Single-use lavatory

a single-use, lavatory technology, applied in the field of single-use lavatory, can solve the problems of complex structure of portative lavatory, availability of multiple-use parts,

Inactive Publication Date: 2009-04-09
GEORGIEVA KATYA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

An insufficiency of this solution is the availability of multiple-use parts, which require maintenance of the necessary hygiene (washing, disinfection, etc.), respectively.
Besides, the structure of the portative lavatory is very complex for production and operation with a view to the large number of elements and the using of a separate closing device (cap).

Method used

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  • Single-use lavatory
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Examples

Experimental program
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Embodiment Construction

FOR EXECUTION OF THE INVENTION

[0022]The single-use lavatory (FIG. 1, FIGS. 2A and 2B) is made by bag 1, whose upper open end holds ring 4. Ring 4 is shaped by two hinged parts 5 and 6, connected by lock pin 2. When folding the two parts to one another they are locked, for example by a groove and an edge, coming into the groove by snapping. Other ways for locking the two parts are possible, too, for example by a gag, coming into an opening, etc. In open position the two parts 5 and 6 are fixed in one plane by the fixing pin 2. Firm band 3 is stuck on the side wall of bag 1, holding the wall of bag 1 in such a way as not to fold after using. Bag 1 might contain an absorbing agent (gel) as well infiltrating matter such as cotton, woodwool or others similar. It is possible to use a combination of an absorbing agent and infiltrating matter. The quantity of the absorbing agent is from 4 g to 10 g. Bag 1 can be made by PVC or processed cellulose.

[0023]Ring 4 can be round (FIGS. 4A and 4B) ...

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Abstract

A single-use lavatory, including bag (1) and ring (4), which is connected to the open end of bag (1) and consists of two hinged parts, joined so as to fold until entire sticking, whereupon they are locked to one another. Fixing pins (2) are put in the connecting spot of the two parts, allowing fixing of the two parts in one place.

Description

PRIORITY CLAIM[0001]The present application claims the priority benefit of U.S. non-provisional patent application Ser. No. 10 / 523,902, filed 3 Feb. 2005, which is a national phase filing of PCT application serial number PCT / BG2003000030, filed 1 Aug. 2003, which in turn claims priority to Bulgarian application 106979 filed 5 Aug. 2002.TECHNICAL FIELD[0002]The invention refers to a single-use lavatory with application in the field of human necessities.PRIOR ART[0003]The Japanese patent No. 2002078642 describes a single-use lavatory, that includes a main body with replaceable bag in it, containing an absorbing agent. The main body holds by means of a hinge the closing part with a magnet plate for retaining the closing part to the body. The closing part sticks tightly to a ring, connected to the upper open part of the main body. Under the ring, a tightening part is provided, which after using the lavatory, isolates the lower part of the body from the upper open part. The bag is discar...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A47K11/06A47K11/00A47K11/12A61G9/00
CPCA47K11/02A61G9/006A61G9/003A47K11/12Y02A50/30
Inventor GEORGIEVA, KATYA
Owner GEORGIEVA KATYA