| 摘要 |
A leveling apparatus is provided to control interval of the leveling apparatus with fixing a jig and a base by a leveling screw so that the horizontal level of a jig is rapidly controlled. A leveling apparatus(100) comprises a base(110), and a jig(120) and a leveling screw(130). The base is a flat board form having fixed thickness. Screw holes(112) are formed in the upper side of the base(110). The jig(120) is a flat board form having fixed thickness. The jig(120) is arranged on the base(110). The jig(120) supports objects. Opening parts(122) are equipped according to the edge of the jig(120). The opening parts(122) is arranged in order to be separated from each other. The leveling screw(130) comprises a screw head(132) and body(134) respectively. The Leveling screws are rotated and the interval between the base and jig is adjusted.
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