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US 2006/0230510 A1Published application
Non-invasive excrement expelling auxiliary device
OwnerMao-Chi Chenginventor
Life of this patent
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Abstract
A non-invasive excrement expelling auxiliary device includes a toilet bowl having a drainage pipe extending out therefrom. A cover is removably mounted on top of the toilet bowl and has an opening defined through the cover. A vacuum suction device is in communication with the toilet bowl so as to reduce internal pressure inside the toilet bowl. After the opening is fully blocked, activation of the vacuum suction device is able to help expel excrement of a user sitting on the cover of the toilet bowl.
Claims12
An excrement expelling auxiliary device comprising:
- a toilet bowl having a drainage pipe extending out therefrom;
- a cover removably mounted on top of the toilet bowl and having an opening defined through the cover;
- and
- a vacuum suction device in communication with the toilet bowl so as to reduce internal pressure inside the toilet bowl,
- whereby after the opening is fully blocked, activation of the vacuum suction device is able to help expel excrement of a user sitting on the cover of the toilet bowl.
2 more elements
Dependencies are inferred from the claim text.