| 摘要 |
PURPOSE:To produce a high fastening force, by a method wherein the one end is connected to a top part, positioned facing the forward and backward movement direction of a draw bar, the other end is connected to the inner surface side of a through-hole, and a press rod, disposing forward and backward the draw bar according to movement of the top, is provided. CONSTITUTION:A coupling part 5a of a holder module 1 is brought into a state in that the coupling part is protruded forward from a faucet engaging part 3. The coupling part is brought into this state in a way to move a top 9 through control of a hexagonal part 8a of an actuating screw 8 to bring a push rod 10 into an inclined state based on the axis of a draw bar 5. Thereafter, a coupling hole 17b of a balde part module 2 is inserted outwardly of the coupling part 5a, and at a point of time when a bolt 18 is brought into contact with a guide groove 19, a holding member 16 of the blade part modle 2 is rotated until the bolt 18 is forced into contact with the end part of the guide groove 19. This rotation causes locking of the coupling part 5a with an angaging hole 17b. Thereafter, through rotational control of the hexagonal part 8a, the top 9 is reversely moved to couple the blade part module 2 with the holder module.
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