US2008040846A1PendingUtilityA1

No-flush direct urine disposal system

Assignee: CHENG BERNARDPriority: Aug 18, 2006Filed: Aug 18, 2006Published: Feb 21, 2008
Est. expiryAug 18, 2026(~0 yrs left)· nominal 20-yr term from priority
Inventors:Bernard Cheng
E03F 1/00A47K 11/02Y02A50/30
39
PatentIndex Score
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Cited by
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Claims

Abstract

An elongated tube ( 17 ) of about 4 inch in diameter and about 20+ inches long, with the top cover ( 13 ) that is connected to hinges ( 14 ), connecting rod ( 15 ), and foot paddle ( 16 ). The down tube ( 17 ) is secured to the floor next to the toilet by connecting coupling ( 18 ), which is connected to the sewage system via the drainpipe ( 20 ). The lid of the down tube ( 17 ) is airtight and can be opened either by stepping on the foot paddle ( 16 ), or simply lifting the handle ( 12 ). Bagful of urine detached from the V-cup can be disposed off via the down tube into the drainage system just like dropping garbage into a garbage container.

Claims

exact text as granted — not AI-modified
1 ) In a container in the shape of an elongated tube with a top lid covering at one end and a flat open bottom at the other end to be connected to the sewage system. 
   
   
       2 ) The container in  claim 1  wherein said body is an elongated cylinder tube measured 4 inches in diameter and about 20+ inches in length. 
   
   
       3 ) The container in  claim 1  wherein said body has a top lid controlled by a hinge and a connecting rod to a foot paddle. 
   
   
       4 ) The container in  claim 1  wherein said body is made of either plastic or steel. 
   
   
       5 ) The container in  claim 1  wherein said body has an exterior surface coated with porcelain that matches the surface of other bathroom utensils. 
   
   
       6 ) The container in  claim 1  wherein said body is connected to the sewage system and is secured to the floor through a connecting coupling. 
   
   
       7 ) The container in  claim 1  wherein said body is designed to dispose off human liquid waste directly into the sewage system. 
   
   
       8 ) A container in the shape of an elongated tube with a top lid covering at one end and a flat open bottom at the other end to be connected to the sewage system. 
   
   
       9 ) The container in  claim 8  wherein said body is an elongated cylinder tube measured  4  inches in diameter and about 20+ inches in length. 
   
   
       10 ) The container in  claim 8  wherein said body has a top lid controlled by a hinge and a connecting rod to a foot paddle. 
   
   
       11 ) The container in  claim 8  wherein said body is made of either plastic or steel. 
   
   
       12 ) The container in  claim 8  wherein said body has an exterior surface coated with porcelain that matches the surface of other bathroom utensils. 
   
   
       13 ) The container in  claim 8  wherein said body is connected to the sewage system and is secured to the floor through a connecting coupling. 
   
   
       14 ) The container in  claim 8  wherein said body is designed to dispose off human liquid waste directly into the sewage system.

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