< Topic >As it improves capture factor, it improves the operational stability of the trigger, it offers the binding trap which catches the boar and the deer etc which also the installation job makes easy.SolutionsThe jump type binding trap was good being something whose depth under several cm extremely is shallow from pedal 1, padding barrel 6 of the jump spring gear to the earth, we locked the trap, when stepping on pedal 1, trigger 8 turned, interlocked to this and pulled person in charge stopping pin 18 and pulled out, tried to open the person in charge stopping of spring presser foot 5. As for trigger 8 child such as animal and boar stepping on pedal 1, to operate, has made difficult structure. Using the pushing spring which compressed the spring to the spring which squeezes binding wheel 2, binding the foot of the animal in the fulcrum and not to be to squeeze wire 3, binding by restoring force of the spring with the wire stopper 13 which is provided on the bottom of barrel 6 as a datum point, paralleling to wire 3 and pushing out spring presser foot 5 to up it binds and in order to squeeze wheel 2, it is difficult to be perceived by the animal when squeezing, capture factor has improved.< Choice figure >Drawing 1【課題】捕獲率を向上させると共に、引き金の動作安定性を向上させ、その設置作業も容易にする猪、鹿等を捕る括り罠を提供する。【解決手段】ジャンプ式括り罠は、踏板1から下の深さが数cm程度の極浅いもので良く、ジャンプバネ装置の外筒6を地中に埋め込んで罠を固定しており、踏板1を踏んだ時に引き金8が回転し、これに連動して係止ピン18を引き抜き、バネ押え金5の係止を開放するようにした。引き金8は動物や猪等の子供が踏板1を踏んでも動作し難い構造としている。括り輪2を絞り込むバネにはコイルバネを圧縮した押しバネを使用し、獣の足を支点にして括りワイヤ3を絞り込むのではなく、外筒6の底に設けたワイヤストッパー13を基準点にして、バネの復元力で括りワイヤ3に沿って上向きにバネ押え金5を押し出して括り輪2を絞り込むため、絞り込み時に獣に察知され難く、捕獲率を向上させている。【選択図】図1
