| 摘要 |
<p>The present invention relates to a spool brake device for a dual-bearing reel that can be electrically controlled so that an implement (terminal tackle) that contacts water can be quite precisely discerned even when the implement is not visible to the naked eye. A spool brake tool (25) is a device that puts a brake on a spool (12) electrically. The spool brake tool (25) comprises: a spool brake tool (25); a spool brake unit (40); a spool control unit (72); a rotation speed sensor (42); and a water contact discerning unit (74). The spool brake unit (40) puts a brake on the spool (12) electrically when a fishing line is let off. The spool control unit (72) controls the spool brake unit (40) electrically. The rotation speed sensor (41) can detect the rotating speed of the spool (12). The water contact discerning unit (74) puts a spool momentarily on the spool (12) by means of a braking force larger than a braking force allowed at a particular time after casting is performed. The water contact discerning unit (74) then discerns if the tool currently contacts water according to the inspection result of a rotation speed inspected after the spool (12) is released from the brake. [Reference numerals] (40,57) Electric condenser; (41) Rotation speed sensor; (45) Mode handle position sensor; (55) Control unit; (58) Rectifier circuit; (72) Spool control unit; (73) Tension detecting unit; (74) Water contact discerning unit; (75) Water contact notifying unit; (76) Non-accelerating state discerning unit; (77) Non-accelerating time discerning unit; (78) Speed discerning unit</p> |
