Improvements introduced in distance measuring devices (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in distance measuring devices, characterized in that they consist of arranging a wheel intimately attached to a threaded spindle in such a way that when the wheel is steered over the distance to be measured, the spindle rotates by sliding in a rectilinear movement to a pointing cursor the distance measured on a graduated scale, whose numbering is in direct relation with the thread pitch of the spindle, and with the peripheral development of the wheel that carries out the measurement. (Machine-translation by Google Translate, not legally binding)