Wall for food product e.g. vegetables, handling package, has retainer comprising ribs with free ends arranged on both sides of plane orthogonal to wall and inserted between other set of ribs situated on respective sides of another plane

摘要

The wall has a retainer comprising a series of ribs (202, 204) with free ends arranged on both sides of a plane (206) orthogonal to the wall. The ribs have an open shape that is convex and is rotated towards the orthogonal plane. The free ends of the ribs are inserted between ribs (102, 104) that are situated on respective sides of a plane (106) orthogonal to the wall. An independent claim is also included for a package comprising a wall.