|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||229/120.11 ; 229/184 ; 229/190|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 6 인용 특허 : 0|
A bulk container with at least one cell has partial bellows corners formed at two adjacent bottom corners by three bottom panels hinged on three adjacent walls, and has a fourth bottom panel hinged on the bottom edge of the wall between the other two corners of the cell free of the three bottom panels and sandwiched between the intermediate panel of the three bottom panels and fold-in portions defined by partial diagonal score lines and cuts in the two side bottom panels of the three bottom panels.