| 摘要 |
PROBLEM TO BE SOLVED: To provide an anchor hole inclination discriminating jig, capable of discriminating whether the inclination of the anchor hole arranged on the installation surface is being within allowable range. SOLUTION: THe shaft part 12 to be inserted into the anchor hole 3 bored on the structure 1 for the insert 2, and the holder part 14 holding the shaft part 12 along the anchor hole 3, while parallel abutting on the installation surface are connected freely rotatably through a spherical bearing. The scale means 16, indicating an allowable inclination value of the anchor hole 3, is provided in the holder part 14 internally facing to the other end of the shaft 12. The inclination of the anchor hole 3 is discriminated by inserting the shaft part 12 into the anchor hole 3, and reading the inclination of the shaft part 12. COPYRIGHT: (C)2006,JPO&NCIPI |
