| 摘要 |
A fixing bracket of a sprinkler is configured to comprise a body portion (210) for forming a partition wall groove (214) having an open second one surface of a left surface and a right surface of a partition wall (212) for a longitudinal axis to penetrate across horizontally; and a pressure lever (220) consisting of a lever portion of the length direction (222), and a pressure portion (224) which is projected in the form of a curve from one end of the lever portion (222), connected to the one end portion of a shaft (227) after the shaft (227) penetrates the partition wall groove (214), and rotates and pressures along one side of the partition wall (212) through the rotation of the shaft. |
