< Topic >While exchanging quickly, without cutting the fishing line the sequence float is offered.SolutionsThe break to be inserted to the median vertically and be able to take in and out the fishing line from there, the flexible pipe MARU there is a hole where it enters medium sequence float top and in lower part, on the medium sequence float median, medium sequence float top and it possesses the hole of the same inside diameter as the hole and the being connected and the flexible pipe inside diameter where the aforementioned flexible pipe of lower part enters.< Choice figure >Drawing 5【課題】道糸を切ることなく早く交換できる中通しウキを提供する。【解決手段】縦に切れ目が中央まで入れてありそこより道糸が出し入れでき、中通しウキ上部と下部にパイプ゜が入る穴があり、中通しウキ中央に、中通しウキ上部と下部の前記パイプが入る穴とつながり、パイプ内径と同じ内径の穴を有する。【選択図】図5
