the cradle assembly is similar to a yoke which engages an object of practically any shape from the fig3 view one notices immediately an indexing plate 28 with its several notches corresponding to 0 u00b0 45 u00b0 90 u00b0 and 180 u00b0 indexing of the cradle assembly which reveals the angle at which the tank or cylinder 48 is tilted the rear portion of rotating shaft 32 is exposed in this view disclosing its central and perpendicular mounting to the index plate 28 perpendicularly mounted to the forward end of the rotating shaft is cradle beam 34 it may be seen that both the indexing plate and the beam 34 are capable of rotation about the rotating shaft 32 axis in coplanar relationship slidably mounted on and perpendicular to the beam 34 is a pair of opposing elongate units termed jaws or cross arms 36 it may be readily seen that these are translatable along the beam and are fixed therealong by the insertion of pin or bolting mechanisms which utilize the series of holes shown at the rear of the beam 34 final to the cradle proper are resilient fixed pads contact pads 38 which are opposingly mounted one at each end of each two jaw units 36 those of ordinary skill will recognize the contact pads as being necessary for the securement to the cradle of any of the described containments in a manner that will not damage or harm such containments final to the fig3 disclosure the index detent bar 40.