초록 ▼

A concrete washout bag system is disclosed that is easy to transport and to assemble at a construction site and includes a frame and a foldable washout bag which is assembled onto the frame by means of unitarily formed sleeves, and is manufactured from a strong, water-proof material that allows it t

A concrete washout bag system is disclosed that is easy to transport and to assemble at a construction site and includes a frame and a foldable washout bag which is assembled onto the frame by means of unitarily formed sleeves, and is manufactured from a strong, water-proof material that allows it to be hoisted for carrying away heavy loads without tearing and includes a drawstring closure for retaining of washout materials during the hoisting, removal process.

대표청구항 ▼

1. A concrete washout system comprising: a frame wherein said frame includes horizontal frame tubes, vertical frame tubes, frame connectors and drawstring clamps wherein said drawstring clamps are affixed to said vertical frame tubes; anda foldable bag having a first wall, a second wall opposite sai

1. A concrete washout system comprising: a frame wherein said frame includes horizontal frame tubes, vertical frame tubes, frame connectors and drawstring clamps wherein said drawstring clamps are affixed to said vertical frame tubes; anda foldable bag having a first wall, a second wall opposite said first wall, a third wall substantially perpendicular to said first wall and said second wall, and a fourth wall opposite said third wall, bottom surface, a top surface opposite said bottom surface, a cavity, a plurality of hoisting loops, a top drawstring, a side drawstring, and a plurality of sleeves, wherein said top drawstring is disposed around an opening in said top surface, said bottom surface of said foldable bag includes a plurality of straps, and wherein said plurality of sleeves slidingly and releasably engage with said vertical frame tubes of said frame at the corners of said foldable bag and said side drawstring is affixed to said drawstring clamps of said frame. 2. The concrete washout system of claim 1 wherein said horizontal frame tubes and said vertical frame tubes are annular in cross section. 3. The concrete washout system of claim 1 wherein said frame connectors include a plurality of openings for releasably receiving said horizontal frame tubes and said vertical frame tubes. 4. The concrete washout system of claim 1 wherein said foldable bag is constructed of polypropylene. 5. The concrete washout system of claim 1 wherein said foldable bag is constructed of polyethylene. 6. The concrete washout system of claim 1 wherein said plurality of said straps on said bottom surface of said foldable bag are configured to criss-cross. 7. The concrete washout system of claim 1 wherein said frame connectors include a plurality of screw holes, wherein said screw holes are threaded. 8. The concrete washout system of claim 7 wherein said frame connectors include a plurality of screws wherein said screws threadingly engage with said screw holes of said frame connectors.