| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: invention relates to the field of agriculture, in particular to animal husbandry. Ungulate protractor consists of a rectangular element with a hole for fixing with the arm and measuring rods. The measuring rods are fixed in parallel to each other and are movable. Scale in each bar has a degree division from 0 to 90. Degree values are increased from left to right. ^ EFFECT: reduced complexity, increased security of the measurement process of hooves of animals. ^ 2 dwg |
