Cushioning pad

Claim 1

A BLANK FOR FORMING A CORNER PAD FOR A PAIR OF SPACED PARALLEL MEMBERS AND INCLUDING THREE GENERALLY SQUARE PANELS OF SUBSTANTIALLY EQUAL SIZE CONNECTED ALONG PARALLEL FOLD LINES, A RECTANGULAR PANEL HINGED TO AN EDGE OF THE INTERMEDIATE PANEL OF THE SERIES AND BEING LONGER IN A DIRECTION AT RIGHT ANGLES TO THE LINE OF HINGE THAN IN WIDTH, SAID RECTANGULAR PANEL HAVING A SLOT THEREIN OF A LENGTH GREATER THAN THE WIDTH OF SAID SQUARE PANELS AND EXTENDING AT RIGHT ANGLES TO THE HINGE LINE SUPPORTING THE SAME, PANEL PORTIONS HINGED TO THE EDGES OF THE REMAINING TWO SQUARE PANELS ALONG FOLD LINES SUBSTANTIALLY ALIGNED WITH THE HINGE LINE CONNECTING THE RECTANGULAR PANEL TO THE INTERMEDIATE SQUARE PANEL, SAID PANEL PORTIONS BEING SUBSTANTIALLY EQUAL IN LENGTH TO THE DISTANCE BETWEEN THE ADJACENT EDGE OF THE RECTANGULAR PANEL AND SAID SLOT, PARTITION PANELS FOLDABLY CONNECTED TO THE ENDS OF SAID PANEL PORTIONS, AND A REINFORCING PANEL HINGEDLY CONNECTED TO EACH SWUARE PANEL ALONG A LINE OF FOLD PARALLEL TO THOSE CONNECTING THE PANEL PORTIONS AND A RECTANGULAR PANEL TO SAID SQUARE PANELS, SAID REINFORCING PANELS BEING SUBSTANTIALLY EQUAL IN SIZE TO SAID SQUARE PANELS.