| 摘要 |
PURPOSE: A sprinkler clamp is provided to be moved and fixed to the desired position and to improve the productivity of the sprinkler clamp by reducing the number of parts for a fixing unit. CONSTITUTION: A bracket(10) is combined with the lower side of a ceiling slab(70) by a bolt(71). A slider(20) is combined with the bracket. In the bracket, the upper side of a vertical part(103) at the end part of a horizontal part(102) is downwardly curved. A longitudinal hole is formed at the horizontal part. A vertical guiding groove(104) is integrated with the vertical part. The slider is combined with the vertical guiding groove. A reducer(21) is integrated with the lateral side of the slider. An unlocking part(30) fixes the slider at a pre-set position to be vertically movable.
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