| 摘要 |
PROBLEM TO BE SOLVED: To provide planters which can be connected without using an exclusive connecting tool.SOLUTION: Of the planter, a figure of horizontal projection plane looks to be a figure, where a T-shaped part, which towards from center of one long side of a rectangular to the inner side is removed; and the planter is formed into a configuration which by itself is connected in a planner manner with other two planters having the same configuration in their usage state. |
