PROBLEM TO BE SOLVED: To prevent the interference between the seedling pressing tools provided in a seedling loading unit and a side seedling loading member, when the side seedling loading member is turnably provided in the seedling loading unit and the side seedling loading member is turned to a storage position.SOLUTION: A seedling loading member 3 is constituted of a main seedling loading unit 4, folding shafts 7, 7 provided on the right and left, and side seedling loading members 8, 8 using the folding shafts 7, 7 as a turning center. The side seedling loading members 8, 8 are turnably configured from both sides of the main seedling loading unit 4 to the upper part thereof. Also, seedling holding rods 9, 10, 10 for regulating the downward movement of seedlings are provided in the main seedling loading unit 4 and the side seedling loading members 8, 8. The side seedling loading members 8, 8 are movably configured in the longitudinal direction along an inclined attitude of the folding shafts 7, 7. In the storage state where the side seedling loading members 8, 8 are positioned above the main seedling loading unit 4, the upper sides of the seedling holding rod 9 of the main seedling loading part 4 and the seedling holding rods 10, 10 of the side seedling loading members 8, 8 are configured to be biased in the vertical direction.COPYRIGHT: (C)2015,JPO&INPIT【課題】苗載置部に側部苗載せ部材を回動自在に設け、側部苗載せ部材を収納位置に回動させたとき、苗載置部と側部苗載せ部材に設けた苗押え具同士の干渉を防止できる構成とする。【解決手段】苗載せ部材3は、主苗載せ部4と、左右に設ける折畳軸7,7と、折畳軸7,7を回動中心とする側部苗載せ部材8,8で構成し、側部苗載せ部材8,8を主苗載せ部4の両側から上方に亘って回動可能に構成すると共に、主苗載せ部4と側部苗載せ部材8,8に、苗の下方移動を規制する苗押え杆9,10,10を設け、側部苗載せ部材8,8を折畳軸7,7の傾斜姿勢に沿って前後方向に移動可能に構成し、側部苗載せ部材8,8が主苗載せ部4の上方に位置する収納状態では、主苗載せ部4の苗押え杆9と側部苗載せ部材8,8の苗押え杆10,10の上部側が上下方向に偏倚する構成とする。【選択図】図3
