Contemporary paperwork (Machine-translation by Google Translate, not legally binding)

摘要

1.paper continuous that is characterized by aluminum profiles and piston-pieces that fit in them. 2.paper continuous that according to previous claim the first element is characterized by aluminum profiles of various treatment and color, variable length, each composed of handrails and garbage deposit, where the piston pieces will fit. 3.paper continuous that according to the previous claims the second element is characterized by piston-pieces that will fit in the previous profiles, made of wood, rubber or plastic material, which serve as lateral closures of the profiles and can slide along them to clean the interior. 4.paper continuous (Machine-translation by Google Translate, not legally binding)