Patent ID: 6675970
Filing Date: 2004-01-13
Classification: B65D,Y10S

Abstract:
A cushioning support member comprising:a polygonal bottom surface portion; a plurality of side surface portions formed continuously on respective sides of said bottom surface portion; and a plurality of supporting piece portions which are formed on at least two side surface portions of said plurality of side surface portions, wherein said bottom surface portion, said plurality of side surface portions and said plurality of supporting piece portions are formed of a single piece of corrugated cardboard, and a plurality of supporting column portions are formed by bending sections of said side surface portions into respective cylindrical shapes so as to support corners of a cubic content, and a plurality of contact portions which contact side surfaces of said cubic content are formed, and connecting portions between said plurality of side surface portions and said bottom surface portion are bent so as to support said cubic content, wherein a supporting portion, which supports said cubic content by contact with a lower surface of said cubic content, is formed upon side surface portions of said plurality of side surface portions not having a supporting piece portion.