Gutter for Masuichi

摘要

(57) Abstract Objective The insect and rapid of the mite it falls in the side channel deviation fromThe measure for the side channel which Out is made possible is offered. Constitution The side wall of left and right each side of the cavity section 16 where the flowing water fallsIn 2,3 opening 9 for concatenaion of block 11,11 for side channel,To provide 10, top edge surface 16of a cavity section 16 and cavity section 16Slope 8 is provided with bottom wall 6.