SOFT CONTAINER Russian patent published in 2003 - IPC

FIELD: storage and transportation of bulk loads. SUBSTANCE: proposed container consists of inner envelope, outer envelope with lifting loop and bottom plates. Container is provided with two bracing units , one of which is located on bottom plate and the other on discharge hose. Bracing unit on bottom plate is made of flexible lobes of trapezoidal shape with loops through which cord with lock is passed. Similar lobes with loops, cord and lock are secured on discharge hose from outer side. Loops are made in form of rigid tubular members with concave radius of curvature equal to radius of compressed hose. EFFECT: provision of uniform effort over entire perimeter of compressed hopes thanks to which spilling of material is precluded. 5 dwg