PROBLEM TO BE SOLVED: To provide a one tenya fishing tackle that has a simple structure and is superior in economical efficiency, also enable each part to be replaced independently and respectively, and is superior in a fishing catch.SOLUTION: A weight (12) molded in a frustum shape or a cone shape is formed of: a wedge hole (18) provided so as to penetrate through the upper side peripheral surface of the weight (12) substantially in the horizontal direction, have a cross-sectional area in the vertical direction decreased gradually in a tapered shape from an inlet opening end (18a) toward an outlet opening end (18b), and have the shaft intersecting with the symmetry axis of the weight (12) a loose hole (20) provided so as to horizontally penetrate through the side circumference surface of the weight (12) substantially in parallel in the lower side of this wedge hole (18) and have the shaft intersecting with the symmetry axis of the weight (12). A wedge member (22) fixed to a shaft (14b) of a main fishing hook body (14A) is fitted into the wedge hole (18), and thereby a main fishing hook (14) is fixed to the weight (12). A leader (24) bound to an eye (16b) of a sub-hook body (16A) is loosely locked in the loose hole (20), and thereby a sub-hook (16) is fixed to the weight (12).SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT【課題】簡単な構造で経済性に優れるのみならず、各部品をそれぞれ独立して交換でき、釣果にも優れる一つテンヤ仕掛けを提供する。【解決手段】錐台状又は錐体状に成形された錘(12)には、当該錘(12)の上部側周面を略水平方向に貫通し、入口開孔端(18a)から出口開孔端(18b)に向けて鉛直方向の断面積がテーパー状に漸減すると共にその軸が錘(12)の対称軸と交差するように設けられた楔孔(18)と、この楔孔(18)の下側にて略並行すると共にその軸が錘(12)の対称軸と交差するように当該錘(12)の側周面を水平方向に貫通する遊動孔(20)とが形成される。親鈎本体(14A)の軸(14b)に固定された楔部材(22)を楔孔(18)に嵌合させることによって錘(12)に親鈎(14)が固定される。孫鈎本体(16A)のチモト(16b)に結束されたハリス(24)を遊動孔(20)に遊動自在にて係止されることによって錘(12)に孫鈎(16)が固定される。【選択図】図2