VACUUM SYSTEM FOR DEBRIS CONTAINERS

摘要

A vacuum enabling cover structure for use on a waste container and with a vacuum to convert said container to a vacuum system for collection of debris comprises: a) a plurality of arcuate ribs having at each of two ends a means to removeably attach each rib to a top end of the container, said ribs capable of being formed into an arched framework; b) a flexible sheet of a size and dimension suitable to cover the arched framework and extend to cover at least of portion of sides and ends of the container, said sheet having a compositional integrity with withstand a degree of vacuum pressure required to collect the debris; c) at least two cross-bar assemblies; d) connection means to removeably secure cross-bar assemblies to the arcuate ribs; e) at least one debris ingress portal within sheet; and f) at least one vacuum pressure portal within sheet