PROBLEM TO BE SOLVED: To provide a fertilizer distributor that can adjust the opening degrees of shutters individually and can keep the opening degrees of dropping ports equal, when the fertilizer is distributed uniformly.SOLUTION: This fertilizer distributor 1 includes a fertilizer hopper 3 that is attached to the rear part in the travelling direction of a vehicle and has a plurality of fertilizer distribution ports 2 along the vehicle width direction, a plurality of shutters 4, 5 that face to the distribution ports 2 and are made freely slidable along the vehicle width direction, are arranged along the vehicle width direction, when moving in one direction, the opening degree of the fertilizer distribution port 2 of the hopper 3 is made larger, while moving in the other direction, the opening degree of the fertilizer distribution port 2 is made smaller, and a plurality of opening and closing lever mechanisms 6 and 7 for separately and slidably moving the connected shutters 4, 5. The distributor comprises a linking means 8 for freely connecting or disconnecting the shutters 4, 5.COPYRIGHT: (C)2008,JPO&INPIT【課題】シャッタを個別に開度調節できると共に、肥料を左右均等に散布したいときには肥料散布口の開度を均等にできる肥料散布機を提供する。【解決手段】車両の走行方向後部に取り付けられ、車幅方向に沿う複数の肥料散布口2を有する肥料用ホッパ3と、肥料用ホッパ3に肥料散布口2に臨んで車幅方向スライド自在に、かつ、車幅方向に沿って複数設けられ、一方方向に移動することでホッパ3の肥料散布口2の開度を大きくすると共に他方方向に移動することで肥料散布口2の開度を小さくするシャッタ4、5と、シャッタ4、5のそれぞれに接続されシャッタ4、5をそれぞれ独立してスライド移動させる複数の開閉レバー機構6、7とを備えた肥料散布機1において、シャッタ4、5同士を係脱自在に連結する連結手段8を備えたものである。【選択図】図1
