|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 18 인용 특허 : 12|
An expandable container is provided which includes first and second nestable modules respectively having first and second peripheral sidewalls. The first module has a first nesting surface portion on the first sidewall and the second member has a second nesting surface portion on the second sidewall nestable with the first nesting surface portion in a nested configuration. The first nesting surface portion has a recess and the second nesting surface portion has a projection interference fittable in the recess in the nested configuration to releasably ret...
[ What is claimed is:] [1.] An expandable container comprising:a base having a sidewall with upper and lower ends and interior and exterior base surfaces, and a bottom wall integral with the lower end of the sidewall, the base including a base flange projecting from the upper end of the sidewall and having a peripheral base flange wall surface spaced from the interior and exterior surfaces of the sidewall, the base flange being formed of a flexible material and having at least one recess defining a notch opening at the peripheral base flange wall surface...