| 摘要 |
FIELD: amateur fishing in sweet and salt water. ^ SUBSTANCE: proposed fishing hook has metal rod with eye or scoop, back and front with sharp-point spike. Diaphragm is placed on rod playing the part of electrode. Metal shell is placed on diaphragm. Electrode potential of metal shell differs from electrode potential of rod to form galvanic couple. Diaphragm is made in form of winding of silk thread applied in one layer starting from eye or scoop in direction towards hook back over length of 1/3-1/4 of rod. ^ EFFECT: improved efficiency of fishing owing to generation of space-charge field in water around hook. ^ 2 cl, 2 dwg |
