| 摘要 |
A universal measuring gauge for geological structures is disclosed, having an application part including an arm and a gib, which is normally attached to it on one side, the arm being, on the other side, shaped into a universal bearing journal (pin), which passes through the bearing bush; two opposite axes equipped, on their ends, with normally fixed inclination indicators, radiate from the bush center; a suspension part including two vertical discs with a protractor scale, pivoted on the mentioned axes and firmly connected with the suspension, the lower suspension part being equipped with a transparent horizontal protractor scale and in the center of the lower suspension part, the upper half-bush of the bearing is formed, the bearing being passed by a hollow pin, carrying the transparent horizontal disc with indices, the hollow pin being axially and radially guided (glided) in the upper and lower half-bushes of the bearing; and an orientation part containing the mentioned lower half-bush, where the lower needle end and the directional rod are fixed, possibly in the direction parallel to the direction indicator, the needle passing the hollow pin, a directional marker attached to the needle in the plane of the axial bearing, and the revolving magnetic needle, tangentially pivoted on the top of the needle.
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