Signal device for use in fishing

Claim 1

A signal device for use in fishing, comprising: a casing adapted to be fastened to the lower portion of a fishing rod; an adjustable contact member including an elongated rod having at one end thereof a contact and a hollow screw partially screwed into the casing through a threaded opening in one end wall of the casing, the other end of the elongated rod being axially movably received within the hollow screw and spring biased therein; a slidable contact member including an L-shaped rod partially inserted into the casing through a hole in the other end wall thereof and axially slidably supported thereby, the inner end of the L-shaped rod being formed with a contact spaced apart from the contact of said adjustable contact member by means of a spring and its outer upturned end being provided with a line-gripping means for releasably gripping the fishing line; a normally closed reset switch installed within the casing including a button protruding outwardly through said one end wall of the casing to be pressed from outside; electric components properly installed within the casing including a buzzer and lamp system, a relay means for controlling the operation of the system, and a battery; and an electric circuit wherein said contacts, relay means, buzzer and lamp system, reset switch and battery are properly connected by wires; and characterized in that said contact of said adjustable contact member and said contact of said slidable contact member constitute an actuation switch arranged to energize said relay means when said two contacts are moved into contact with each other so as to switch on said buzzer and lamp system whereby sound and light signals are continuously produced regardless of the peration of the actuation switch unless the reset switch is opened to interrupt the established circuit.