发明名称 Aquarium provided with a transparent upper wall whose inner face is in contact with the water
摘要 The invention relates to an aquarium consisting of a tank 1 provided with a transparent upper wall 2 which is at least substantially horizontal, in which aquarium, in order to keep the water 4 contained in the tank in contact with the inner face 3 of the upper wall 2, this wall 2 is, on the one hand, over its entire periphery, associated in a leaktight manner with the tank 1, and, on the other hand, is provided with a filling shaft 18 connected in a leaktight manner to the tank 1 and preferably to the upper wall of the latter. It is characterised in that, instead of forming a part projecting from the tank, the shaft 18 is immersed in the water 4 of this tank over a depth which is less than the height of the tank. Application to the aquiculture equipment industry and to the furniture industry. <IMAGE>
申请公布号 FR2546374(A1) 申请公布日期 1984.11.30
申请号 FR19830008875 申请日期 1983.05.24
申请人 COLEIN ALAIN 发明人
分类号 A01K63/00;(IPC1-7):A01K63/00 主分类号 A01K63/00
代理机构 代理人
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