| 摘要 |
PURPOSE:To simplify assembly and disassembly of a modular tool, by a method wherein the one end is connected to an actuating screw, positioned facing the forward and backward movement direction of a draw bar, and the other end is situated to a press rod connected to the inner surface side of a through-hole. CONSTITUTION:In assembly of a modular tool, the head part of an actuating screw 8 is first pressed. This push action forces a press rod 10 to be gradually inclined around the draw bar 5 side serving as a fulcrum along with downward movement of a top 9, and the draw bar 5 is pushed forward through the resilient force of a compression spring 15. Thereafter, with this state, a coupling hole 19b of a blade part module 2 is inserted into a coupling part 5a. Further, at a point of time when a bolt 20 is brought into contact with a guide groove 21, the holding member 18 of the blade part module 2 is rotated until the bolt 20 is brought into contact with the end part of the guide groove 21. This rota tion causes locking of the coupling part 5a with the coupling hole 19b. In which case, pressure contact between an faucet engaging part 3 with a conical wall 19a causes assembly of a modular tool.
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