PROBLEM TO BE SOLVED: To provide an improved container improved in draining property and ventilating property by improving a side wall and a bottom because a non-porous container such as a plastic pot or planter is adapted to perform drainage and ventilation not from a side wall but from two parts which are surface soil and drain holes in the bottom and moreover water tends to stay at a bottom portion along the side wall to make soil excessively moist, which easily causes root rot of raised flowing plants and vegetables.SOLUTION: The side wall 2 of the container 1 does not have uniform thickness but is inclined from an upper part toward a lower part to make the lower part thick. A plurality of drain holes 4 of constant width are opened in a bottom 3 portion along the inside of the side wall 2, and a large number of drain holes 4 are opened in a center portion of the bottom 3. A leg 5 is put to the bottom 3, and a plurality of drain/vent holes 6 are opened in the lower part of the leg 5.COPYRIGHT: (C)2013,JPO&INPIT【課題】プラスチック製の鉢やプランター等の非多孔質のコンテナは、排水・通気が側壁からは行なわれずに表土と底の排水穴の2か所で行なわれ、しかも底の側壁に沿った部分に水が停滞しやすく、土が過湿になって育てている草花や野菜が根腐されを起こしやすいため、側壁と底を改良して排水性・通気性を良くした改良コンテナを提供する。【解決手段】コンテナ1の側壁2は、厚みを均一にせずに上部から下部に向かって勾配をつけて下部を厚くして、側壁2内側に沿った底3部分に一定の幅の排水穴4を複数開け、底3の中心部分に排水穴4を多数開け、底3に足5を付けて足5の下部に排水・通気口6を複数開ける。【選択図】図1
