| 摘要 |
PURPOSE: A branch apparatus of a water supply pipe is provided to improve the reliability by sealing the water supply pipe securely, and to increase working efficiency by installing the branch unit easily. CONSTITUTION: A branch apparatus for a water supply pipe is composed of a front supply cap(10) protruding extension pieces(15a,15b) extended from upper and lower ends of a combination groove(11) and penetrating plural wedge holes(18a,18b); a rear supply cap(20) forming a combination groove(22) by a pressurizing piece(21) moving inside extension pieces, and vertically protruding slide rods(23) including slide grooves(24) moving with covering the edges of extension pieces; and plural wedge rods(30) penetrating the wedge holes and moving the front supply cap forward by pressing the rear surface of the pressurizing piece. Convenience and reliability are improved by installing easily and sealing efficiently.
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