US2009126090A1PendingUtilityA1

Gel infused toilet seat

Assignee: CHEN LIANG CHOUPriority: Nov 21, 2007Filed: Nov 21, 2007Published: May 21, 2009
Est. expiryNov 21, 2027(~1.3 yrs left)· nominal 20-yr term from priority
Inventors:Liang Chou Chen
A47K 13/02
49
PatentIndex Score
0
Cited by
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References
0
Claims

Abstract

A gel-infused seat for a toilet bowl is provided comprising an exposed base section for directly contacting a top rim of the bowl while supporting a user's weight, the base section having a top surface opposite to the bottom surfaces of the seat and at least two edges including an inner circumferential edge and an outer circumferential edge; a foam core layer covering the top surface of the base section and extending to parts of the bottom surfaces of the seat at its inner and outer circumferential edges; a gelatinous overlay for defining a top contour of the seat that yields easily to a pressure applied to give a comfortable softness to the user; and an outer layer for covering the gelatinous overlay and foam core layer leaving the base section exposed with substantially constant space from the base section.

Claims

exact text as granted — not AI-modified
1 . A gel-infused seat for mounting on a toilet bowl comprising:
 a sturdy base section extending along a top rim of the bowl for supporting a user's weight while defining bottom surfaces of the seat, the base section having a top surface opposite to the bottom surfaces of the seat and at least two edges including an inner circumferential edge and an outer circumferential edge;   a foam core layer covering the top surface of the base section and extending to parts of the bottom surfaces of the seat at its inner and outer circumferential edges;   a gelatinous overlay for defining a top contour of the seat that yields easily to a pressure applied to give a comfortable softness to the user; and   an outer layer for covering the gelatinous overlay and foam core layer leaving the base section exposed with substantially constant space from the base section.   
   
   
       2 . The gel-infused seat of  claim 1 , wherein the core layer is made of polyurethane into a molding foam. 
   
   
       3 . The gel-infused seat of  claim 1 , wherein the base section is made of polypropylene. 
   
   
       4 . The gel-infused seat of  claim 1 , wherein the gelatinous overlay is made of polyurethane elastomers. 
   
   
       5 . The gel-infused seat of  claim 1 , wherein, the outer layer is made of a flexible elastomeric sheet with an appropriate friction against the user's flesh. 
   
   
       6 . A gel-infused seat for mounting on a toilet bowl comprising:
 a base extending along a top rim of the bowl for supporting a user's weight, wherein the base has a bottom surface, wherein the base section has a top surface opposite to the bottom surface of the seat and at least two edges including an inner circumferential edge and an outer circumferential edge;   a foam layer covering the top surface of the base section and extending to parts of the bottom surfaces of the seat at a foam inner circumferential edge and foam core outer circumferential edge, wherein the foam layer is an intermediate density polymer;   a gel layer defining a top contour of the seat that yields easily to a pressure applied to give a comfortable softness to the user, wherein the gel layer is bonded to the top surface of the foam layer; and   an outer layer for covering the gelatinous overlay and foam core layer leaving the base section exposed with substantially constant space from the base section.   
   
   
       7 . The gel-infused seat of  claim 6 , wherein the foam layer is made of foam polyurethane. 
   
   
       8 . The gel-infused seat of  claim 6 , wherein the base section is made of polypropylene. 
   
   
       9 . The gel-infused seat of  claim 6 , wherein the gel layer is made of polyurethane elastomers. 
   
   
       10 . The gel-infused seat of  claim 6 , wherein, the outer layer is made of a flexible elastomeric sheet with an appropriate friction against the user's flesh. 
   
   
       11 . A gel-infused seat for mounting on a toilet bowl comprising:
 a base extending along a top rim of the bowl for supporting a user's weight, wherein the base has a bottom surface, wherein the base section has a top surface opposite to the bottom surface of the seat and at least two edges including an inner circumferential edge and an outer circumferential edge;   a foam layer covering the top surface of the base section and extending to parts of the bottom surfaces of the seat at a foam inner circumferential edge and foam core outer circumferential edge, wherein the foam layer is an intermediate density polymer;   a gel layer defining a top contour of the seat that yields easily to a pressure applied to give a comfortable softness to the user, wherein the gel layer is bonded to the top surface of the foam layer; and   an outer layer for covering the gelatinous overlay, wherein the outer layer receives an embossed texture pattern.   
   
   
       12 . The gel-infused seat of  claim 11 , wherein the foam layer is made of foam polyurethane. 
   
   
       13 . The gel-infused seat of  claim 11 , wherein the base section is made of polypropylene. 
   
   
       14 . The gel-infused seat of  claim 11 , wherein the gel layer is made of polyurethane elastomers. 
   
   
       15 . The gel-infused seat of  claim 11 , wherein the foam layer is made of foam polyurethane, wherein the gel layer is made of polyurethane elastomers, wherein the base section is made of polypropylene.

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