| 摘要 |
PURPOSE: To allow no occurrence of connection failure resulting from parts deformation even in the case of over-fastening by reducing the number of parts as making it possible to fasten from above. CONSTITUTION: An electrode grip portion 27 is formed on the tip side of an erected board portion 23, a curved fastening plate whose confronting face to the board portion 23 forms a concave is extending provided on the tip side of the electrode grip portion 27, and pressure plates 31 sandwiching the fastening plate from up and down directions are bent from the upper and lower edges of the board portion 23. Inclined faces which are bent in a mutually approaching direction so as to abut on the convex side of the fastening plate are formed on the pressure plate 31, addition fastening plates 35 confronting to each other with a gap are extending provided from the tips of the respective pressing plates 31, and a fastening means 30 which can be fastened from an up direction is interposed into the addition fastening plates 35. |
