< Topic >Cleaning is easy to do, in addition, the body to be small offers the feed engine for the domestic animal which is suited for the calf and the foal where the neck is short.SolutionsAfter extending to outside in the rear external wall 33, flange 36 is provided. The flange is not provided in the front external wall 31. It pulls to anchor bolt 38 and pulls out and power increases. In order to withstand this power, it is necessary to be supposed to guarantee rear flange 36 adjacent concrete thickness T1. On the one hand, because it does not conclude anchor bolt in the front external wall 31, to make small it is possible front external wall 31 adjacent concrete thickness T2. If they are the adult cattle where the neck is long, to drink the water from rear external wall 33 side, also, it is possible to drink the water from front external wall 31 side, but if it is the calf where the neck is short, it means to drink the water from front external wall 31 side. Depending, not providing the flange in the front external wall 31 it becomes favorable for the calf.< Selective figure >Drawing 4【課題】掃除がし易く、また、体が小さく首が短い仔牛や子馬に適した家畜用給水器を提供する。【解決手段】後外壁33に外へ延びる後フランジ36を設ける。前外壁31にはフランジを設けない。基礎ボルト38に引き抜き力が加わる。この力に耐えるように、後フランジ36近傍のコンクリート厚さT1を確保する必要がある。一方、前外壁31には基礎ボルトを締結しないため、前外壁31近傍のコンクリート厚さT2は小さくすることができる。首が長い成牛であれば、後外壁33側から水を飲むことも、前外壁31側から水を飲むことも可能であるが、首が短い仔牛であれば、前外壁31側から水を飲むことになる。よって、前外壁31にフランジを設けないことが仔牛に取って好都合となる。【選択図】図4
