ANGLE-RULE Russian patent published in 1996 - IPC

FIELD: measuring and drawing tools. SUBSTANCE: angle-rule is a flat plate with a scale on its one leg with millimeter graduations. The ratio of the angle-rule legs is 4:5. Millimeter scale of one leg has marks corresponding simultaneously to modules and overall dimensions of a person statue, and the other leg has multiscale scale each part of which corresponding to definite scale has 15 graduations equalling the half of the module of person statue and connected with the scale of the first leg by the lines parallel to hypotenuse and forming with scales of both legs triangular scale fields and presenting the indicators of the person statue overall dimensions. EFFECT: higher efficiency. 2 dwg