摘要 |
The invention refers to a visual-acoustic signal device intended for signalling the moment when the fish has swallowed the bite. According to the invention, the acoustic signal device includes a case (1) in which shafts (2 and 3) are fastened, around which levers (4 and 5) can move; at one end, levers (4 and 5) are fitted with thread contact reels (6 and 7), and at the other end they close off contacts (16 and 17) or (18 and 19), thus causing the light-emitting diode (20) to turn on and the sound generator (21) to function, both of which being powered by a power source (22); compression springs (8 and 9) being in contact with the threaded rods (12 and 13), which move linearly, by rotating nuts (14 and 15).
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