| 摘要 |
PROBLEM TO BE SOLVED: To provide an uninterruptible power tool for instrument replacement capable of reliably and electrically connecting a push-cutting electrode to an electric wire regardless of a diameter of the electric wire or a thickness of a coating.SOLUTION: A plurality of electric wire insertion parts 12 is provided in a tool main body 11 to which each electric wire 2 of an instrument 1 can be inserted, respectively. A receiving member 13 is provided so as to block an opening of each electric wire insertion part 12. A plurality of electric wire pressing members has a V-shaped groove on its top end, respectively, and has a through-hole 29 from the top end to the rear end. Each electric wire pressing member 14 makes the through hole 29 extend along the direction of movement so as to be able to move toward the opening side from a depth side hole 12a formed in the depth side of each electric wire insertion part 12 in order that each electric wire 2 inserted to each electric wire insertion part 12 is received at the top end so as to be nipped and fixed with the receiving member 13. A plurality of push-cutting electrodes 15 can project into each electric wire insertion part 12 by passing through the through hole 29 of each electric wire pressing member 14 in order that a plurality of push-cutting electrodes 15 is electrically connected with each other by breaking the coating of each electric wire 2 fixed by each electric wire pressing member 14. |
