Patent ID: 8025148

Claim:
A stackable roll container including: (a) a bottom component having a front and a rear and an imaginary center line running along the center of the bottom component from the front to the rear; (b) a number of transport rollers mounted on an underside of the bottom component; (c) a first side attachment wall attached to the bottom component at a first lateral side of the bottom component and extending upwardly from an upper side of the bottom component, the first side attachment wall having (i) a front vertical end brace positioned relatively outwardly, with respect to the center line, from a rear vertical end brace which is offset from a vertical base plane of the first side attachment wall in a direction toward a second lateral side of the bottom component opposite the first lateral side, and having (ii) a lower horizontal brace adjoining the rear vertical end brace of the first side attachment wall; (d) a second side attachment wall attached to the bottom component at the second lateral side of the bottom component and extending upwardly from the upper side of the bottom component, the second side attachment wall having (i) a front vertical end brace positioned relatively outwardly, with respect to the center line, from a rear vertical end brace which is offset from a vertical base plane of the second side attachment wall in a direction toward the first lateral side of the bottom component, and having (ii) a lower horizontal brace adjoining the rear vertical end brace of the second side attachment wall; and (e) the first side attachment wall has an upper horizontal base brace defining an upper extent of the first side attachment wall, and also has a front vertical end brace adjoining the upper horizontal brace of the first side attachment wall in the base plane of the first side attachment wall.