| 摘要 |
FIELD: amateur and sports fishing. SUBSTANCE: proposed support consists of two posts interconnected in upper part and provided with common hole whose diameter is smaller than diameter of corresponding mating surface of winter fishing rod. Hole in support is formed by inner part of single-coil torsion spring. Hole is additionally overlapped in length by part of coil of springs of the same diameter. When corresponding load is applied along support posts, diameter of hole increases, and with load removed, diameter decreases, thus making it possible to fit on and remove support from winter fishing rod. EFFECT: provision of simple, convenient and reliable operation of support. 6 dwg |
