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US 10,973,378 B2Granted
Portable urinal
OwnerSidae Ryu, Ryeongmo Ryu +1inventors
InventorsSidae Ryu, Ryeongmo Ryu, Ryeongmin Ryu
Life of this patent
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Abstract
A portable urinal includes: a moisture solidification layer containing a super absorbent polymer; and a plate-shaped support member supporting the moisture solidification layer and having a hollow portion; and a shape retaining wire retaining the plate-shaped support member in the form of an alphabet “C”, wherein the shape retaining wire has a single closed curve in the form of covering the plate-shaped support member and is provided along the edge of the plate-shaped support member.
Claims3
A portable urinal comprising:
- a moisture solidification layer containing a super absorbent polymer;
- a plate-shaped support member supporting the moisture solidification layer and having a hollow portion;
- and
- a shape retaining wire retaining the plate-shaped support member in a form of an alphabet “C”,
- wherein the shape retaining wire is provided along an edge of the plate-shaped support member, and wherein the shape retaining wire includes:
- a pair of central portions positioning the hollow portion therebetween;
- a pair of end portions extending to a pair of ends of the central portions, respectively, to position the central portions therebetween;
- and
- a slider portion providing slidably each of the end portions with respect to the central portions.
6 more elements
Dependencies are inferred from the claim text.