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1. 发明授权

US5558040A Bird feeder 失效
标题翻译：鸟饲料
公开(公告)号：US5558040A
公开(公告)日：1996-09-24
申请号：US424118
申请日：1995-04-19
申请人： Betsy P. Colwell , Wendy A. Wagner , Paul Graham , John Kline
发明人： Betsy P. Colwell , Wendy A. Wagner , Paul Graham , John Kline
IPC分类号： A01K39/012 , A01K39/00
CPC分类号： A01K39/012
摘要： The bird feeder of the present invention includes a feed tray, a housing having bird feed which is disposed above the feed tray, a door which controls the amount of feed delivered from the housing to the feed tray, a cover disposed above the housing and means mounting these components on a pole. The housing has downwardly sloping channels formed therein which extend radially outwardly, and feed apertures formed at its lower end which are circumferentially spaced and aligned with the channels. The door is rotatably secured to the housing and includes openings which register with the feed apertures of the housing for allowing bird feed to pass through the feed apertures and onto the feed tray. The door is rotatably movable between an open position and a closed position.
摘要翻译：本发明的喂饲机包括进料托盘，具有布置在进料托盘上方的鸟饲料的壳体，控制从壳体输送到进料盘的进料量的门，设置在壳体上方的盖子和装置将这些组件安装在杆上。壳体具有形成在其中的向下倾斜的通道，其径向向外延伸，并且在其下端形成周向间隔开并与通道对准的进给孔。门可旋转地固定到壳体并且包括与壳体的进给孔对准的开口，用于允许鸟饲料通过进给孔并进入进料盘。门可在打开位置和关闭位置之间可旋转地移动。

2. 发明授权

US5454348A Hummingbird feeder 失效
标题翻译：蜂鸟饲料
公开(公告)号：US5454348A
公开(公告)日：1995-10-03
申请号：US270508
申请日：1994-07-05
申请人： Betsy P. Colwell , Paul Graham
发明人： Betsy P. Colwell , Paul Graham
IPC分类号： A01K39/014 , A01K7/00
CPC分类号： A01K39/014 , A01K39/0206
摘要： A hummingbird feeder includes a top wall and a bottom wall, the top and bottom walls being joined at their peripheries to define an enclosure constituting a reservoir. A feeding station is positioned in the top wall, the feeding station comprising a feed opening in the top wall. A cleaning opening is provided in the top wall. The cleaning opening is of sufficient size for enabling the cleaning of the reservoir. A cap selectively covers the cleaning opening, the cap being movable for exposing the cleaning opening when it is desired to clean the reservoir. In another embodiment, an upwardly extending boss formed in the bottom wall has a downwardly opening bore adapted to receive therein a member for mounting the feeder in an upright position. Alternatively, a hook adapter having a hook for hanging articles from the feeder is threadably attached to the bottom wall.
摘要翻译：蜂鸟饲料器包括顶壁和底壁，顶壁和底壁在其周边连接以限定构成贮存器的外壳。馈送站定位在顶壁中，馈送站包括在顶壁中的馈送开口。顶壁设有清洁开口。清洁开口具有足够的尺寸以便能够清洁储存器。盖子选择性地覆盖清洁开口，当希望清洁储存器时，盖可移动以暴露清洁开口。在另一个实施例中，形成在底壁中的向上延伸的凸起具有适于在其中容纳用于将进给器安装在直立位置的构件的向下开口的孔。或者，具有用于从进料器悬挂物品的钩的钩适配器螺纹连接到底壁。

3. 外观设计

USD448126S1 Selective bird feeder 失效
公开(公告)号：USD448126S1
公开(公告)日：2001-09-18
申请号：US29120647
申请日：2000-03-23
申请人： Betsy P. Colwell
设计人： Betsy P. Colwell

4. 发明授权

US07237507B1 Selective bird feeder 有权
标题翻译：选择性鸟饲料
公开(公告)号：US07237507B1
公开(公告)日：2007-07-03
申请号：US09816016
申请日：2001-03-23
申请人： Betsy P. Colwell
发明人： Betsy P. Colwell
IPC分类号： A01K1/00 , A01K61/02
CPC分类号： A01K39/0113
摘要： A selective bird feeder is provided. The selective bird feeder includes a selective housing having a side wall and a base. A cover supported by the side wall of the selected housing and a seed holder is contained within the selective housing. The selective housing restricts access of relatively large birds and predators, while allowing access of smaller birds, such as song birds, to the interior space in which the seed holder is disposed.
摘要翻译：提供选择性鸟饲料。选择性鸟饲喂机包括具有侧壁和底座的选择性壳体。由所选壳体的侧壁支撑的盖子和种子保持器容纳在选择性壳体内。选择性住房限制了相对较大的鸟类和捕食者的进入，同时允许较小的鸟类（例如歌鸟）进入种子保持器所在的内部空间。

5. 外观设计

USD440361S1 Selective bird feeder 失效
标题翻译：选择性鸟饲料
公开(公告)号：USD440361S1
公开(公告)日：2001-04-10
申请号：US29120643
申请日：2000-03-23
申请人： Betsy P. Colwell
设计人： Betsy P. Colwell

6. 外观设计

USD360710S Combined hummingbird window feeder and mounting bracket 失效
公开(公告)号：USD360710S
公开(公告)日：1995-07-25
申请号：US24977
申请日：1994-06-24
申请人： Betsy P. Colwell
设计人： Betsy P. Colwell

7. 外观设计

USD452048S1 Rain guard for a bird feeder 失效
标题翻译：一个鸟饲养者的防雨
公开(公告)号：USD452048S1
公开(公告)日：2001-12-11
申请号：US29123798
申请日：2000-05-30
申请人： Betsy P. Colwell
设计人： Betsy P. Colwell

8. 外观设计

USD352138S Bird feeder seed baffle 失效
公开(公告)号：USD352138S
公开(公告)日：1994-11-01
申请号：US009966
申请日：1993-06-28
申请人： John D. Tucker , Betsy P. Colwell
设计人： John D. Tucker , Betsy P. Colwell

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