[미국특허]
Storage container and container system
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-021/00
B65D-085/62
B65D-043/03
출원번호
US-0349351
(2009-01-06)
등록번호
US-8322530
(2012-12-04)
발명자
/ 주소
Furlong, Brian D.
출원인 / 주소
Rubbermaid Incorporated
대리인 / 주소
Lempia Summerfield Katz LLC
인용정보
피인용 횟수 :
30인용 특허 :
40
초록▼
A storage container system has a plurality of container bases and lids. Each base has a bottom, a continuous side wall extending up from the bottom and terminating at a top edge, an interior storage space within the side wall above the bottom, and an open top bounded by the top edge. Each lid has a
A storage container system has a plurality of container bases and lids. Each base has a bottom, a continuous side wall extending up from the bottom and terminating at a top edge, an interior storage space within the side wall above the bottom, and an open top bounded by the top edge. Each lid has a main panel section, a perimeter skirt around the main panel section, a top side, and a bottom side. Each lid is configured to close off the open top of any one of the plurality of container bases by connecting a part of the perimeter skirt to the side wall near the top edge. Each lid has a first connecting structure with a lid-to-lid component and a mating lid-to-lid component. Each lid-to-lid component is configured to connect to the mating lid-to-lid component on any other one of the plurality of lids to connect any two of the plurality of lids together. Each lid also has a lid-to-base component, which is part of a second connecting structure and is different from the first connecting structure components. Each base has a mating lid-to-base component of the second connecting structure. Each lid-to-base component is configured to connect to each mating lid-to-base component to connect any one of the plurality of lids to the bottom of any one of the plurality of container bases.
대표청구항▼
1. A storage container system comprising: a plurality of container bases each having a bottom, a continuous side wall extending up from the bottom and terminating at a top edge, an interior storage space within the side wall above the bottom, and an open top bounded by the top edge;a plurality of li
1. A storage container system comprising: a plurality of container bases each having a bottom, a continuous side wall extending up from the bottom and terminating at a top edge, an interior storage space within the side wall above the bottom, and an open top bounded by the top edge;a plurality of lids each having a main panel section, a perimeter skirt around the main panel section, a top side, and a bottom side, each of the plurality of lids configured to close off the open top of any one of the plurality of container bases by connecting a lid seal part of the perimeter skirt to the side wall near the top edge;a first connecting structure on each of the plurality of lids, each first connecting structure having a first lid-to-lid component and a mating lid-to-lid component, each first lid-to-lid component configured to connect to the mating lid-to-lid component on any other one of the plurality of lids to connect any two of the plurality of lids together;a second connecting structure different from the first connecting structure, each second connecting structure having a second lid-to-base component on each of the plurality of lids and a mating lid-to-base component on each of the plurality of container bases, each second lid-to-base component configured to connect to the mating lid-to-base component to connect any one of the plurality of lids to the bottom of any one of the plurality of container bases;one or more feet that projects down from the bottom of each of the plurality of bases to form the mating lid-to-base component thereon, each of the one or more feet having an engaging surface facing radially outward that is generally vertically oriented and flat in the vertical direction;a plurality of lips that are flexible and resilient, spaced around, and project radially inward from a portion of a wall that extends around the main panel section on the top side of each of the plurality of lids, the plurality of lips defining the second lid-to-base component of the second connecting structure, and wherein the plurality of lips frictionally contact a respective engaging surface on the one or more feet when one of the plurality of lids is connected to one of the plurality of bases,wherein the wall is an inner wall that extends up from a perimeter of the main panel section and is a part of the perimeter skirt, which also includes a top wall extending out from the inner wall and a middle wall extending up from the top wall and spaced radially outward from the inner wall. 2. A storage container system according to claim 1, wherein the lid seal part is different from the second lid-to-base component of the second connecting structure on each of the plurality of lids. 3. A storage container system according to claim 1, wherein relative storage capacities of the interior storage spaces of at least two bases of the plurality of container bases are different from one another whereas two respective lids of the plurality of lids for the at least two bases are the same size. 4. A storage container system according to claim 1, wherein the perimeter skirt of each of the plurality of lids has a continuous channel formed within an inverted generally U-shaped annular structure extending around a periphery of the main panel section, and wherein the continuous channel forms the lid seal part on each of the plurality of lids. 5. A storage container system according to claim 1, wherein the plurality of lips are formed of a thermoplastic elastomer material. 6. A storage container system according to claim 1, wherein the perimeter skirt further comprises a rim flange extending out from the middle wall and an outer skirt wall depending from the rim flange and spaced radially outward from the middle wall to form an inverted generally U-shaped channel around a periphery of the main panel section, wherein the channel forms the lid seal part. 7. A storage container system according to claim 1, wherein the one or more lips are positioned generally on an upper end of the inner wall adjacent the top wall of the perimeter skirt. 8. A storage container system according to claim 1, wherein the lid seal part is different from the first lid-to-lid component and the mating lid-to-lid component of the first connecting structure. 9. A storage container system comprising: a plurality of container bases each having a bottom, a continuous side wall extending up from the bottom and terminating at a top edge, an interior storage space within the side wall above the bottom, and an open top bounded by the top edge;a plurality of lids each having a main panel section, a perimeter skirt around the main panel section, a top side, and a bottom side, each of the plurality of lids configured to close off the open top of any one of the plurality of container bases by connecting a lid seal part of the perimeter skirt to the side wall near the top edge;a first connecting structure on each of the plurality of lids, each first connecting structure having a first lid-to-lid component and a mating lid-to-lid component, each first lid-to-lid component configured to connect to the mating lid-to-lid component on any other one of the plurality of lids to connect any two of the plurality of lids together;a second connecting structure different from the first connecting structure, each second connecting structure having a second lid-to-base component on each of the plurality of lids and a mating lid-to-base component on each of the plurality of container bases, each second lid-to-base component configured to connect to the mating lid-to-base component to connect any one of the plurality of lids to the bottom of any one of the plurality of container basesone or more ribs that depend downward from the bottom side of each of the plurality of lids forming the mating lid-to-lid component of the first connecting structure, each of the one or more ribs having an engaging surface facing radially outward that is generally vertically oriented and flat in the vertical direction,wherein a plurality of projections are flexible and resilient, spaced around, and project radially inward from a portion of a wall that extends around the main panel section on the top side of each of the plurality of lids, the plurality of projections defining the first lid-to-lid component of the first connecting structure, and wherein the plurality of projections frictionally and interferingly contact a respective engaging surface on the one or more ribs when one of the plurality of lids is connected to another of the plurality of lids. 10. A storage container system according to claim 9, wherein the one or more ribs and the plurality of projections are integrally formed as part of the perimeter skirt, which is formed of a thermoplastic elastomer material. 11. A storage container according to claim 9, wherein both the first lid-to-lid component and the mating lid-to-lid component of the first connecting structure are different from the second lid-to-base component of the second connecting structure, and wherein the first connecting structure permits the lid to be connected to another lid with a like first connecting structure. 12. A storage container according to claim 9, wherein the second lid-to-base component of the second connecting structure is positioned radially outward of the mating lid-to-base component of the second connecting structure.
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