US Patent 7581629 Construction debris chute

A construction debris chute system comprising a construction debris chute formed by a plurality of common panels with the plurality of common panels each comprising a first panel, a second panel and a bottom panel that are linked to each other by a set of hinges a construction debris receiver box comprising a frame box and a chute-receiving portion extending at an angle from the frame box; and a bottom discharge unit comprising a discharge platform frame fitted to extend over a portion of a dumpster and a chute-supporting base extending upwards at an angle from the discharge platform frame for receiving a second end of the construction debris chute therein.