| 摘要 |
PURPOSE:To enable a press part to operate on a pressure-reception piece and to collectively engage and disengage all latch arms by pushing each cancellation arm into the pressure-reception piece along the opposing two side surfaces or four side surfaces of a connection equipment body. CONSTITUTION:A tool 10 is provided with plurality of cancellation arms 11 directed to the two side surfaces or four side surfaces of a connection equipment body 1 as a means for collectively canceling each latch arm 7. The cancellation arm 11 is pushed into a pressure-reception piece 12 which is formed in one piece with the latch arm 7 and a press force is applied toward the outside for the pressure-reception piece 12 by a press part 13. The press part 13 gives a press force when it is pushed inside the pressure-reception piece 12, elastically displaces the pressure-reception piece 12 outward along with the latch arm 7 and then cancels the engagement with a step part 9 of the connection equipment body 1, thus easily canceling the engagement of the latch arm 7 and removing parts. |
