PROBLEM TO BE SOLVED: To provide a fishing line tangle prevention tool of multipoint hook device capable of preventing a trunk line and the like from tangling when using a temporary stopper of a fishhook and a casting tool of a cuttlefish fishing lure at the same time, and casting a device in the same conventional manner.SOLUTION: A fishing line tangle prevention tool of a fishing line which hangs from a temporary stopper between fishhooks when a fishhook of a multipoint hook device is temporarily hooked to the temporary stopper comprises: a plurality of cylindrical bodies in which at least a top face of the cylindrical body is open, and the fishing line can be freely inserted to or drawn from the upper face opening along with a swivel and a base for detachably supporting the plurality of cylindrical bodies along a temporary stopping direction of the fishhook. The cylindrical body is preferably a vertically long cone with an outer shape tapering toward a bottom, and the base is preferably made of a sheet material having flexibility.COPYRIGHT: (C)2015,JPO&INPIT【課題】釣り針の仮止め具やイカ角の投入具と併用することで、幹糸等がもつれるのを防止し、かつ、従来と同じ手法によって仕掛けを投下することができる糸絡み防止具を提供する。【解決手段】多点針仕掛けの釣り針を仮止め具に仮止めしたときに前記仮止め具から垂れる前記釣り針間の釣糸の糸絡み防止具であって、少なくとも上面が開口し、該上面開口から前記釣糸を前記釣り針に対応するサルカンごと出し入れ自在な複数の筒状体と、該複数の筒状体を前記釣り針の仮止め方向に沿って着脱自在に支持するベースとを備える。筒状体は、底部に向かって外形が細くなる縦長の錐体であることが好ましく、ベースは、柔軟性を有するシート材からなることが好ましい。【選択図】図1
