| 摘要 |
PROBLEM TO BE SOLVED: To provide a measuring jig for a welding joint wide in a measurable range for a condition in a flange or the like and capable of conducting measuring work easily, because the whole is light-weighted and carrying and handling are facilitated, by adopting a rigid synthetic resin, because a strain or the like is precluded from being generated to enhance measuring precision, and because a depth is set deeply. SOLUTION: A pair of measuring levers 13, 13a formed using the rigid synthetic resin is projected right-angledly with respect to a longitudinal direction of a guide lever 12 in the linear guide rod 12 formed using the same rigid synthetic resin, the pair is attached to make moving along the longitudinal direction of the guide lever 12 and fixation to a fixed position free, an abutting face 22 to one of measured faces is formed in a tip part of the measuring lever 13, and a scale 26 abutting to the other of the measured faces is provided in a tip part of the measuring lever 13a. COPYRIGHT: (C)2005,JPO&NCIPI
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