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US 2008/0155744 A1Published application
Toilet, toilet seat, and cleaning method thereof
OwnerWeber Wanginventor
Life of this patent
Estimating the term…
Abstract
A toilet at least includes a container, a cover, and an inflator. The container includes a top opening and a bottom drain. The cover connects the container with a pivot for selectively shielding or exposing the top opening. When the cover shields the opening, the inflator supplies air into the container and makes the air pressure inside the container higher than the outside. And therefore, air flows and takes away wastes through the drain to the outside of the toilet due to the pressure differential.
Claims20
A toilet, comprising:
- a container, comprising a top opening and a bottom drain;
- a cover, pivotally connected with the container for selectively shielding or exposing the top opening;
- and
- an inflator, supplying air into the container for increasing air pressure inside the container higher than the outside of the container when the cover shields the top opening, thereby ridding the container of wastes through the drain.
1 more element
A toilet seat for installing on a toilet, comprising:
- a cover, selectively shielding or exposing a top opening of the toilet;
- and
- an inflator, connecting to the cover and supplying air into the toilet for increasing air pressure inside the toilet higher than the outside of the toilet when the cover shields the top opening, thereby ridding the toilet of wastes through the drain.
A cleaning method for toilet, comprising:
- Closing a top opening of a toilet;
- and
- Increasing the air pressure inside the toilet higher than the outside after closing the top opening, thereby ridding the toilet of wastes through a drain of the toilet.
Dependencies are inferred from the claim text.