Radius scale for 360 degree inclination measurement - consists of flexible rectangular rod with inner longitudinal tensioning rod

摘要

A radius scale is designed for all measurement requirements over a complete 360 degree rotation and indicates inclinations in percent and/or degrees to the vertical, horizontal, curves, slopes, projections and overhangs. It is a rectangular rod of optical length with an elliptical cut-out over both entire longitudinal sides for insertion of measurement plates with percentage and degree inclination graduations. It is flexible and has a circular central longitudinal boring carrying an inner flanged rod with a threaded end on which is a threaded disc enabling outer rod tensioning.