초록 ▼

A fish strike detector has an arm that is mounted to an electrical actuator switch. A fishing line is looped over the arm. A slight increase in the force in the line is sufficient to displace the arm and thereby actuate the switch to close an electrical circuit. The circuit includes visual and audio

A fish strike detector has an arm that is mounted to an electrical actuator switch. A fishing line is looped over the arm. A slight increase in the force in the line is sufficient to displace the arm and thereby actuate the switch to close an electrical circuit. The circuit includes visual and audio indicators that signal a fisherman of the strike on his line. The electrical circuit is enclosed in a case that is releaseably connected to a location most suitable for the application. The toggle of the actuator switch is adapted to removeably mount a variety of interchangeable actuator arms. The present invention is suitable for use with ice fishing tip-ups. In that application, the tip-up mast the actuator arm are connected by tubes placed over the free ends of the mast and arm; the tubes are joined by a flexible string. Releasing the mast by a strike tightens the string to displace the actuator arm.

대표청구항 ▼

In combination with an ice fishing tip-up having a mast biased to a vertical position and a fishing line supported by a reel, the reel being adapted to release the mast from a restrained generally horizontal attitude to a vertical attitude upon a strike on the fishing line, a fish strike detector co

In combination with an ice fishing tip-up having a mast biased to a vertical position and a fishing line supported by a reel, the reel being adapted to release the mast from a restrained generally horizontal attitude to a vertical attitude upon a strike on the fishing line, a fish strike detector comprising: a. a case; b. means for releaseably connecting the case to the tip-up at selected locations thereon; c. electrical circuit means enclosed within the case for selective operation between a closed energized condition and an open deenergized condition; d. an actuator arm having a free end and being displaceable between an unactuated position and an actuated position to close the electric circuit means upon displace to the actuated position; e. a first tube placed over the free end of the actuator arm; f. a second tube placed over the free end of the tip-up mast; and g. a string connected to the first and second tubes, the string having a length slightly shorter than the distance between the free end of the mast when in the vertical attitude and the free end of the actuator arm when in the unactuated position, so that a strike on the tip-up releases the restrained mast to raise it and take up the slack in the string and thereby displace the actuator arm to the actuated position and close the electric circuit means.