Invention Grant
US08690007B2 Blow molded universal lid 有权
吹塑通用盖

Blow molded universal lid
Abstract:
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.
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