|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-043/03 B65F-001/14 B65F-001/16|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 21|
A lid for industrial or commercial large size solid waste containers has a ribbed single layer central portion and a peripheral edge having a hollow double wall boxed configuration. The lids have substantial symmetry so that the lids may be stacked and nested with alternate lids oriented in opposite front-to-back directions.
1. A plastic lid for large commercial and industrial solid waste containers, comprising: a central main portion of said plastic lid having a single wall cross-sectional configuration, a front perimeter edge portion connected to said central main portion of said plastic lid, and a rear perimeter edge portion connected to said central main portion of said plastic lid; anda plurality of hinge lugs along said rear perimeter edge portion, said front perimeter edge portion having a lower portion configured to fit closely over said plurality of hinge lugs when ...