| 摘要 |
<p>This invention has the purpose of providing food and water for animals during a long period of time (approximately one week). The fountain (B) is tightly pressure sealed, with the water retained in the tray. The feeder (A) holds food (ration) that descends by gravitational pressure to the tray, which has protection against insects. The pieces are built to fit one into the other when the unit is disassembled, which facilitates transport and storing for sale.</p> |
