point along the lever arm 74 as desired by the operator the dispensing apparatus includes a ladder 80 positioned at the back or rear of the dispensing apparatus and movable between an upright vertical position for transport of the dispenser apparatus and an angled position with its top resting against the top back brace 40 when the dispenser apparatus is in an operative position the upper portion of the ladder 80 is movably retained for safe engagement against the top back brace 40 by means of a retaining bracket assembly 81 a lower retaining bracket 82 mounted to the back upright support 12 retains the ladder 80 in its vertical position for transport and permits release of the lower portion of the ladder to permit the base of the ladder to be swung out away from the dispenser during operative use of the apparatus when in 34 collapsed 34 position for transport the pins 50b and 51b are pulled from the upright standards 50 and 51 respectively of the bulk bag supporting frame permitting the framework 50 56 to be vertically lowered between the cross supports 34 40 and 35 41 until the rectangular bag support framework 52 overlies in close proximity the collector assembly 70 as illustrated in fig4 in such position the bottom surfaces of the rectangular bag support frame 52 will cooperatively engage and rest upon the upper cross brace members 34 and 40 the handle 74.