发明名称 Birdcage waterer
摘要 A birdcage watering device is provided with a no-spill valve and method of attachment. The watering device comprises a valve attached to a water chamber comprising an extended leg such that when the watering device is completely assembled the valve may be displaced to fill trough. Particularly, the extended leg of the valve produces an angled opening to permit flow of water from the water chamber without clogging or getting "stuck" in the valve opening. The water chamber is easily removed for refilling and the valve is designed to prevent the spilling of water during the process. 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 water chamber of the device.
申请公布号 US2005034678(A1) 申请公布日期 2005.02.17
申请号 US20040910248 申请日期 2004.08.03
申请人 WILLINGER JONATHAN;WOLTMANN KLAUS 发明人 WILLINGER JONATHAN;WOLTMANN KLAUS
分类号 A01K15/02;A01K45/00;(IPC1-7):A01K7/00 主分类号 A01K15/02
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