IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0200455
(1980-10-24)
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발명자
/ 주소 |
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대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
10 인용 특허 :
1 |
초록
▼
A portable pet toilet, comprising a receptacle member having a side wall element defining a top mouth portion and a bottom mouth portion and a lid member and a bottom wall element that are pivotably mounted on the receptacle member at the top mouth portion and bottom mouth portion, respectively. The
A portable pet toilet, comprising a receptacle member having a side wall element defining a top mouth portion and a bottom mouth portion and a lid member and a bottom wall element that are pivotably mounted on the receptacle member at the top mouth portion and bottom mouth portion, respectively. The pet toilet comprises an elongated handle member, structure for actuating the lid member and bottom wall member, and a cover element removably disposed at the inside surface of the bottom wall element.
대표청구항
▼
1. A portable pet toilet comprising: (a) a receptacle member having a side wall element, said receptacle member defining a top mouth portion and a bottom mouth portion, and further comprising a bottom wall element and a top lid member that are pivotably mounted on said receptacle member, said top
1. A portable pet toilet comprising: (a) a receptacle member having a side wall element, said receptacle member defining a top mouth portion and a bottom mouth portion, and further comprising a bottom wall element and a top lid member that are pivotably mounted on said receptacle member, said top lid member closing said top mouth portion and said bottom wall element closing said bottom mouth portion, (b) an elongated handle member fixedly connected at a first end thereof to an outer wall area of said receptacle member, said handle member having a free second end and being angularly disposed with respect to the horizontal, (c) top lid actuating means and bottom wall actuating means located at said handle member, said actuating means permitting said top lid member and said bottom wall element to be moved from respective first positions at said mouth portions to a second position whereby the interior of said receptacle member is accessible, (d) an insert receptacle disposed within said receptacle member, said insert receptacle having openings at, respectively, its top and bottom, and (e) said bottom wall element comprising an inside surface cover element removably disposed at said bottom wall inside surface, said insert receptacle bottom opening being closable by said bottom wall element, with said inside surface cover element disposed partly between said insert receptacle and said bottom wall element such that said inside surface cover element is disposed only at the said bottom opening of said receptacle member, said inside surface cover element comprising a generally concave lower portion and said bottom wall element comprising a raised portion that is received by and engages said concave lower portion of said inside surface cover element, whereby said inside surface cover element is retained in position. 2. A pet toilet as in claim 1, wherein said lid actuating means comprises a mechanical linkage that includes a first link member and a second link member, said first link member comprising a first end connected to said lid member and a second end portion, said second link member having one end part connected to said second end portion of said first link member and a second end part located near said handle second end. 3. A pet toilet as in claim 1, wherein said lid member comprises a lip portion that can overlap the mouth rim of said receptacle member. 4. A pet toilet as in claim 1, wherein said insert receptacle is removably disposed in said receptacle member and said pet toilet further comprises means for retaining said insert receptacle at said receptacle member. 5. A portable pet toilet as in claim 4, whereby said retaining means comprises a magnetic catch comprising two complementing magnetic members. 6. A pet toilet as in claim 1, further comprising biasing means for retaining said lid member in a normally closed position. 7. A pet toilet as in claim 6, wherein said biasing means comprises a butterfly spring element comprising first and second protruding legs and a coiled portion therebetween. 8. A pet toilet as in claim 7, wherein said first leg engages said lid member and said second leg engages said receptacle member. 9. A pet toilet as in claim 1, wherein said receptacle member comprises a shoulder portion that is located at its upper side wall at the mouth thereof and extends along at least a part of the periphery of said receptacle member, said shoulder portion receiving said lid member. 10. A portable pet toilet as in claim 1, comprising means for dispensing an anti-sticking agent into said receptacle member, said dispensing means being disposed at said lid member. 11. A portable pet toilet as in claim 10, wherein said lid member comprises an apertured area and said dispensing means is defined by said lid member apertured area and a housing member disposed at said lid member. 12. A portable pet toilet as in claim 11, wherein said housing member comprises a closeable opening for providing access to the interior of said dispensing means, whereby said anti-sticking agent can be introduced into said dispensing means. 13. A pet toilet as in claim 1, further comprising a first hinge element connecting said receptacle and lid members, and a second hinge element connecting said bottom wall element and said receptacle member. 14. A portable pet toilet as in claim 1, wherein said removable cover element comprises a tab element adapted to permit the removal of said cover element from said bottom wall element.
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