|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||206/507 ; 206/386 ; 220/600|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 47 인용 특허 : 11|
A unitary molded plastic bakery tray, with the end walls higher than the side walls to provide a 90 degree cross-nesting, and the end walls having interengaging feet and rails to provide for 180 degree oriented high stacking and like oriented low stacking. The bottom is either a flat planar surface with chamfered bottom edges or is raised so that the tray is provided with corner structure having chamfered bottom edges. Blind stacking structure is provided by an additional outer rail on each end wall and additional outer feet on each end wall for engaging...
A container, for stacking with a plurality of like containers, wherein the container has at least a bottom and end walls, with the end walls having interengaging feet and recesses when two like trays are stacked, the improvement comprising: at least one projection on the midportion of each said end wall; at least one recess in the midportion of each said end wall for receiving therein with generally vertical telescoping relative movement, the corresponding projection of a like stacked container; said feet and recesses at one side of like stacked containe...