发明名称 Birdcage feeder
摘要 A birdcage feeding device is provided with a seed chamber, seed cup, and method of attachment. The feeding device comprises an opening that may be opened or closed in order to displace seeds from a feeding chamber to fill a seed cup. The seed cup is designed to be shallow such that seeds do not get buried under layers of empty shells and hulls. The seed cup also has high rear and side walls to guard seeds from being scattered outside by birds. The feeding device may be closed to allow a user to remove the seed cup, without removing the device, for cleaning. A method of attachment is also described that allows the device to be on the outside of the birdcage while being secured from the inside of the cage, thus allowing for easy refilling of the device.
申请公布号 US7392763(B2) 申请公布日期 2008.07.01
申请号 US20040910242 申请日期 2004.08.03
申请人 JW PET COMPANY, INC. 发明人 WILLINGER JONATHAN;WOLTMANN KLAUS
分类号 A01K39/01;A01K5/00;A01K15/02;A01K45/00 主分类号 A01K39/01
代理机构 代理人
主权项
地址