IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0064695
(2011-04-08)
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등록번호 |
US-8468972
(2013-06-25)
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발명자
/ 주소 |
- Hunter, Lynn
- Carter, James
- O'Dell, Furman
- Krueger, Brian K.
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출원인 / 주소 |
|
대리인 / 주소 |
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인용정보 |
피인용 횟수 :
0 인용 특허 :
11 |
초록
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A birdseed dispenser and birdfeeder incorporating the same are provided. The dispenser has a base assembly mounted to a first opening formed in the sidewall of the birdseed reservoir, including a front plate having a second opening formed therein, a flange extending around the second opening and pro
A birdseed dispenser and birdfeeder incorporating the same are provided. The dispenser has a base assembly mounted to a first opening formed in the sidewall of the birdseed reservoir, including a front plate having a second opening formed therein, a flange extending around the second opening and projecting away from the front plate, and an end wall supported by the flange such that the flange and end wall together define a chamber. The dispenser also includes an apertured piece received in the chamber having a first seed aperture of a first configuration and a second seed aperture of a different configuration. The apertured piece is moveable between a first orientation, which places the first seed aperture in a seed accessible state permitting birds access to the seed, and a second orientation to place the second seed aperture in the seed accessible state.
대표청구항
▼
1. A birdfeeder adapted to dispense birdseed to birds comprising: a housing with a top, a bottom, and a sidewall having an outer surface and an inner surface defining a seed reservoir, said sidewall having at least one opening into said seed reservoir;a seed dispenser associated with said sidewall o
1. A birdfeeder adapted to dispense birdseed to birds comprising: a housing with a top, a bottom, and a sidewall having an outer surface and an inner surface defining a seed reservoir, said sidewall having at least one opening into said seed reservoir;a seed dispenser associated with said sidewall opening and having a movable piece with at least one seed aperture formed therethrough, said movable piece being moveable in a plane that is substantially parallel with a plane of said sidewall between a first orientation in which at least a portion of said sidewall opening is unobstructed to provide birds with access to birdseed in said seed reservoir while said movable piece seed aperture is blocked, and a second orientation in which said movable piece seed aperture is in fluid communication with said sidewall opening to provide birds with access to birdseed in said reservoir through said at least one seed aperture of said movable piece. 2. The birdfeeder according to claim 1, wherein said at least one seed aperture formed in said movable piece is smaller than said sidewall opening. 3. The birdfeeder according to claim 1, wherein said movable piece is rotatably moveable relative to said sidewall in a plane that is substantially parallel with a plane of said sidewall. 4. The birdfeeder according to claim 1, wherein said sidewall opening has an axis that is generally perpendicular to said sidewall, said sidewall being generally vertical in use of said birdfeeder. 5. The birdfeeder according to claim 1, wherein said dispenser includes a cup-shaped trough adjacent said sidewall opening that collects seeds therein from said reservoir and which is accessible to birds. 6. The birdfeeder according to claim 1, further comprising a perch positioned vertically below said sidewall opening to support a bird. 7. The birdfeeder according to claim 1, wherein said top has a lid with a hanger member from which the birdfeeder may be suspended for use. 8. A birdfeeder adapted to provide birdseed to birds, comprising: a birdseed reservoir with a surrounding sidewall for receiving birdseed therein, said sidewall having an outer surface and an inner surface and an opening formed therethrough, said opening in fluid communication with said seed reservoir, said sidewall being generally vertical in use and said opening having an axis that is generally perpendicular to said sidewall;a seed dispenser associated with the sidewall opening to dispense birdseed to birds, said seed dispenser having a movable piece oriented to be generally parallel with said sidewall and including a seed aperture that is smaller than said sidewall opening, said movable piece being moveable relative to said sidewall in a plane substantially parallel therewith such that said movable piece always remains substantially parallel with said sidewall, said movable piece being movable between a first orientation in which said movable piece seed aperture is blocked and said sidewall opening is totally or mostly unobstructed to provide birds with access to seed in said reservoir, and a second orientation in which said movable piece seed aperture is in fluid communication with said sidewall opening to provide birds with access to birdseed in said reservoir through said movable piece seed aperture. 9. The birdfeeder according to claim 8, wherein said dispenser includes a cup-shaped trough projecting outwardly and generally parallel with said sidewall opening axis. 10. A birdfeeder adapted to provide birdseed to birds, comprising: a birdseed reservoir with a surrounding sidewall for receiving birdseed therein, said sidewall having an outer surface and an inner surface and an opening formed therethrough in fluid communication with an interior of said reservoir;a seed dispenser associated with said sidewall opening, said seed dispenser including a captivated movable piece configured to reduce an effective size of said sidewall opening that is accessible for birds to access seed in said reservoir, said movable piece being movable between a first orientation in which the effective size of said sidewall opening serving as a first seed aperture is a first size and is in a seed accessible state, and a second orientation in which the effective size of said sidewall opening is smaller than said first size and is in a seed accessible state; andsaid movement of said movable piece being in a plane that is substantially parallel with a plane of said sidewall. 11. The birdfeeder according to claim 10, further comprising a perch projecting outwardly from said sidewall and positioned below said seed dispenser to support a bird feeding from said seed dispenser. 12. The birdfeeder according to claim 10, wherein said movable piece includes at least one access opening formed therethrough that is in the seed accessible state when said movable piece is in said second orientation. 13. The birdfeeder according to claim 12, wherein said first seed aperture is unobstructed in said first orientation while said movable piece access opening is blocked, and said first seed aperture being at least partly obstructed in said second orientation while said movable piece access opening provides access to birdseed. 14. The birdfeeder according to claim 12, wherein said movable piece access opening is in fluid communication with said sidewall opening in said second orientation. 15. The birdfeeder according to claim 12, wherein said dispenser includes a cup-shaped trough for holding seed from said seed dispenser, said trough projecting outwardly and generally perpendicular to said sidewall and positioned between said access opening and a perch projecting outwardly from said sidewall and positioned below said seed dispenser to support a bird feeding from said seed dispenser. 16. The birdfeeder according to claim 10, wherein said sidewall opening has an axis that is generally perpendicular to said sidewall, said sidewall being generally vertical in use of said birdfeeder. 17. The birdfeeder according to claim 16, further comprising a cup-shaped trough for holding seed from said seed dispenser, said trough projecting outwardly and generally perpendicular to said sidewall and adjacent said sidewall opening. 18. A birdfeeder adapted to provide birdseed to birds, comprising: a birdseed reservoir with a surrounding sidewall for receiving birdseed therein, said sidewall having an outer surface and an inner surface and an opening formed therethrough, said opening in fluid communication with said seed reservoir, said sidewall being generally vertical in use;at least one seed dispenser mounted on the reservoir sidewall over said sidewall opening to dispense birdseed to birds, said seed dispenser having a base piece configured to fit flush with said reservoir sidewall outer surface and having an opening aligned with, but smaller than, said sidewall opening, anda movable piece rotatable with respect to said base piece opening about an axis defined by said base piece and having a cup-shaped trough projecting outwardly from said reservoir sidewall and a seed aperture spaced from said cup-shaped trough,said movable piece being movable between a first orientation in which the trough is positioned to hold seed therein and said base piece opening is at least partly unobstructed to allow seed to flow into the trough where birds can access the seed, access to seed through the seed aperture of said movable piece being prevented in said first orientation, and a second orientation in which said trough is rotated out of said seed-holding position and the seed aperture of said movable piece is unobstructed to provide birds with access to birdseed in said reservoir through said movable piece seed aperture. 19. The birdfeeder as set forth in claim 18, wherein said trough projects outwardly from said sidewall in both said first and second orientations. 20. The birdfeeder as set forth in claim 18, wherein said projecting trough has a concave inner surface and a convex outer surface, said concave inner surface facing upwardly in said first orientation and said convex outer surface being above and at least partially overhanging the seed aperture of said movable piece in said second orientation. 21. The birdfeeder as set forth in claim 18, and further comprising a perch mounted on said base piece below said movable piece so that birds on said perch can access seed when the movable piece is in either the first orientation or the second orientation. 22. A birdfeeder adapted to dispense birdseed to birds comprising: a housing with a top, a bottom, and a sidewall having an outer surface and an inner surface defining a seed reservoir, said sidewall having at least one sidewall opening into said seed reservoir;a seed dispenser associated with said sidewall opening and having a movable piece with at least one seed aperture formed therethrough and including a cup-shaped trough projecting outwardly from said sidewall opening, said movable piece being moveable between a first orientation in which said trough is positioned to hold seed therein and at least a portion of said sidewall opening is unobstructed to allow seed to flow from said reservoir into said trough and provide birds with access to seed in said trough while access to seed through said movable piece seed aperture is prevented, and a second orientation in which said trough is rotated out of said seed-holding position and said movable piece seed aperture is unobstructed to provide birds with access to birdseed in said reservoir through said at least one seed aperture of said movable piece; anda perch mounted on said seed dispenser below said movable piece so that birds on said perch can access seed when the movable piece is in either the first orientation or the second orientation. 23. The birdfeeder as set forth in claim 22, wherein said trough is rotatable with respect to said sidewall opening about an axis defined by said seed dispenser. 24. The birdfeeder as set forth in claim 22, wherein said trough projects outwardly from said sidewall in both said first and second orientations. 25. The birdfeeder as set forth in claim 22, wherein said projecting trough has a concave inner surface and a convex outer surface, said concave inner surface facing upwardly in said first orientation and said convex outer surface being above and at least partially overhanging said movable piece seed aperture in said second orientation. 26. The birdfeeder as set forth in claim 22, wherein said seed dispenser further includes a base piece configured to fit flush with said reservoir sidewall outer surface and having an opening aligned with, but smaller than, said sidewall opening, said movable piece being rotatable with respect to said base piece opening about an axis defined by said base piece, and birds can access seed through said base piece opening when the movable piece is in either the first orientation or the second orientation.
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