| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water tank decorative body which reduces the frequency of cleaning of the water tank and facilitates cleaning thereof while increasing an appreciation effect. <P>SOLUTION: The decorative body 1 to be laid at a flat bottom in the water tank 10 includes: a foundation members 2 each made of a resin or an inorganic material, having an upper surface open in a box shaped along the inner circumference of the water tank in a plane view; a floor member 3 having a plurality of through-holes 31 in the thickness direction in a plate shape wherein the upper surface is decorated similar to a water bottom in the natural world and placed on an opening end face of the foundation member, for covering the upper surface of the foundation member; and a rock member 4 formed similar to the rock in the natural world so that a lower surface follows the upper surface of the floor member, if necessary. <P>COPYRIGHT: (C)2012,JPO&INPIT |
