| 摘要 |
PROBLEM TO BE SOLVED: To provide a partitioning device of a vessel for appreciation and breeding, capable of being readily and precisely installed regardless of the construction of the vessel body side, capable of allowing the position of the attached partition to be readily changed, and excellent in generality. SOLUTION: This partitioning device 10 has a base plate 20 to be arranged on the bottom surface of the inside of the vessel body 1 in a suiting state, and the partition 30 for partitioning the interior of the vessel body 1. L-shaped hooks 25 are formed on the upper surface of the base plate 20, and hook- engaging fragments 35 are formed at the lower end of the partition 30. The partition 30 is supported in the vertical posture by rotating the partition 30 around its center axis L while keeping the state of the partition arranged on the base plate 20 in the vertical posture so that the hooks may elastically engage 25 with the hook-engaging fragments 35.
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