Highlights Rigid base and backings Choice of end conditions a) cut edge b) worked in Beams or cantilevers Deflection and incline quantifiable Three year warrantyRange of Experiments Verification of bar diversion equation Deflection and slant of shafts and cantilevers Verification of both region - minute theoremsDescription The seat mounted contraption has a substantial steel base with a settled help toward one side and a moveable help at the other. The backings can be fitted with cut edges or cinch plates one of which licenses level development for an encastre shaft. A steel shaft and two load holders are provided together with two dial checks for estimating bar avoidances and inclines. This hardware is a piece of a range intended to both exhibit and tentatively affirm fundamental designing standards. Awesome care has been given to every thing to give wide exploratory degree without unduly confounding or trading off the outline. Each bit of mechanical assembly is independent and reduced. Setting up time is insignificant, and all estimations are made with the least difficult conceivable instrumentation, so the understudy contribution is absolutely with the designing standards being educated. An entire guideline manual is given depicting the mechanical assembly, its application, trial technique and commonplace test outcomes.