IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0700232
(1996-08-20)
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발명자
/ 주소 |
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대리인 / 주소 |
Haverstock, Garrett & Roberts
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인용정보 |
피인용 횟수 :
6 인용 특허 :
3 |
초록
▼
A device for removing air from a toilet and deodorizing the air is disclosed which comprises an air intake member having an inlet end, an outlet end, and toilet rim engaging member for holding the inlet end adjacent to the toilet bowl, a filter canister havin g a base portion and a top which is mova
A device for removing air from a toilet and deodorizing the air is disclosed which comprises an air intake member having an inlet end, an outlet end, and toilet rim engaging member for holding the inlet end adjacent to the toilet bowl, a filter canister havin g a base portion and a top which is movable relative to the base portion, the filter canister having an internal cavity, an inlet opening, and one or more outlet openings, the inlet opening connected to the second end of the intake member, a fan positioned within the filter canister, a first filter member positioned in the internal cavity of the filter canister for filtering hair, lint and large particulates from the air, a second filter member positioned in the filter canister and including a mesh bag containing a quantity of filtering media, the mesh bag being press fit into a portion of the internal cavity such that the mesh bag forms to the cross-sectional shape of the filter canister, the fan for drawing air in through the air intake member inlet end, through the inlet opening of the filter canister, through the first filter member, through the second filter member, and out of the filter canister through the outlet opening thereof such that the air flowing out of the outlet opening is deodorized.
대표청구항
▼
[ I claim:] [1.] A device for removing air from a toilet and deodorizing the air, the device comprising:an air intake member having an inlet end and an outlet end with the inlet end adapted to be positioned adjacent to the toilet, anda canister having a base portion and a removable top having an int
[ I claim:] [1.] A device for removing air from a toilet and deodorizing the air, the device comprising:an air intake member having an inlet end and an outlet end with the inlet end adapted to be positioned adjacent to the toilet, anda canister having a base portion and a removable top having an intake opening, an internal cavity, an inlet opening, and an outlet opening, the inlet opening connected to the outlet end of the air intake member, air moving means positioned in the cavity, a first filter member positioned within the internal cavity substantially adjacent to the intake opening of the top and separate from the removable top, a second filter member positioned within the internal cavity between the first filter member and the outlet opening and separate from the removable top, the second filter member including a quantity of filtering media, the air moving means for drawing air from the toilet through the inlet end of the air intake member, through the first filter member where lint, hair and other large particulates are retained in the intake opening of the top and on the first filter member and prevented from passing into the canister, and through the second filter member and the quantity of filter media thereof such that the air is deodorized as it passes therethrough, and out through the outlet opening, the first filter member being positioned between the second filter member and the inlet opening, and the first filter member being removable through the inlet opening once the removable top is removed from the base portion without requiring removal of the second filter member.
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