|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||426/111 ; 215/1C ; 215/6 ; 215/10|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 42 인용 특허 : 0|
A collapsible, thin wall, plastic container includes a closed end, an annular peripheral side wall and an open end, the peripheral side wall including a plurality of annular steps or shoulders for enabling controlled axial collapse of the container to a compact, collapsed condition wherein a plurality of substantially concentric folds surround a remaining uncollapsed portion of the container; and a removable cap securable to the open end, the cap having a sealed chamber formed therein for holding a predetermined amount of foodstuff material.
A collapsible, thin wall, plastic container comprising a closed end, an annular peripheral side wall, an open upper end defined by the top of said side wall, and a removable cap securable to said open end; said annular peripheral side wall having an upper portion adjacent said open upper end, a lower portion adjacent said closed end, and plural intermediate portions between said upper end and said lower end; said cap having a top wall, a radially outer depending skirt, a radially inner depending skirt and a sealable chamber defined by said cap top wall a...