PROBLEM TO BE SOLVED: To provide a strike alarm, which accurately informs a fisher of a fish strike or bite through a pulling state of a fish line, paying attention to a phenomenon in which the fish line is pulled when a fish is caught.SOLUTION: The strike alarm to be installed to a fishing rod D includes a detection unit B and an alarm unit C of a strike A. The detection unit includes two line receivers 3 provided on a lever 2 moved forward backward against a fixed rotating resistance within a fixed angle E through a support shaft 1, one of the receivers being provided on a rotating portion of the support shaft and the other being provided on a terminal of the lever 2. A main line F, which is caught and set on the receivers respectively, separates the line receiver of the lever from a stop set position 4 synchronously with a change of a pulling load P of a strike, and a switch body 5 provided in the alarm unit is ON-pressed Pa by the action of an edge 2a of the rotating lever, whereby the alarm unit provided with a power source 6 interposed therebetween is operated to inform the fisher of the strike.COPYRIGHT: (C)2013,JPO&INPIT【課題】 魚が掛かると釣糸が引っ張られるという現象に着眼し、釣糸の引っ張り状態を介して魚のアタリや食い付きを正確に釣人に知らせる、魚信報知器を提供することを課題とする。【解決手段】 魚信Aの検出部Bと報知部Cとから成る釣竿Dに装着でなる、魚信報知器において、該検出部は、支軸1で定角内Eで一定の回動抵抗に逆らい進退するテコ体2に設けた2つの糸受け体3の1つが支軸の回動部に設け、他の1つはテコ体の端子に設け、それぞれに引っ掛けてセットでなる道糸Fが、魚信の引き荷重Pの変化量に同期し、テコ体の糸受け体が停止セット位置4から離れ、回動するテコ体の縁辺2aが作用し、該報知部に備えたスイッチ体5をON圧Paし、電源6を介在してなる報知部が作動し、釣人に魚信を知らせる構成にする。【選択図】図1
