초록 ▼

A roll container has a preferably rectangular base with transport rollers mounted on an underside of the base and two opposing side walls are arranged on an upper side of the base. Each of the opposing side walls has a vertical front end strut and a vertical rear end strut, which are connected by me

A roll container has a preferably rectangular base with transport rollers mounted on an underside of the base and two opposing side walls are arranged on an upper side of the base. Each of the opposing side walls has a vertical front end strut and a vertical rear end strut, which are connected by means of several horizontally running support struts, with the interior side of each of the vertical front struts lying in a respective vertical reference plane (E-E). The rear end struts may be offset sufficiently inward relative to the respective reference plane (E-E) that another roll container of the same type may be inserted from the front between the side walls of the roll container. The horizontal support struts are arranged and constructed in such a manner that, apart from a front connecting section to the front end strut and a rear connecting section to the rear end strut, they lie in between the two reference planes (E-E), and, in stackable embodiments, in the intermediate space delimited by the respective reference plane (E-E) and an inner limiting plane that is defined by the exterior sides of the rear end struts and runs parallel to the respective reference plane (E-E). Each two associated support struts of the two side walls are used as support means and guide means for a respective insert base that can be inserted between the side walls.

대표청구항 ▼

1. A roll container including: (a) a base having a front side and a rear side, with an imaginary vertical center plane running along the center of the base from the front side to the rear side;(b) a number of transport rollers mounted on an underside of the base;(c) a first side wall attached to the

1. A roll container including: (a) a base having a front side and a rear side, with an imaginary vertical center plane running along the center of the base from the front side to the rear side;(b) a number of transport rollers mounted on an underside of the base;(c) a first side wall attached to the base at a first lateral side of the base and extending upwardly from an upper surface of the base, and a second side wall attached to the base at a second lateral side of the base and extending upwardly from the upper surface of the base, the first and second side walls each having a respective front vertical end strut and a respective rear vertical end strut with one or more horizontal support struts connecting the respective front vertical end strut and rear vertical end strut;(d) wherein at least one horizontal support strut of the first side wall is aligned in a horizontal plane with a respective horizontal support strut of the second side wall to produce a respective insert base support in which the respective horizontal support strut of the first side wall provides a first horizontal support surface located between an inside surface of the front vertical end strut of the first side wall and the vertical center plane, and in which the respective horizontal support strut of the second side wall provides a second horizontal support surface located between an inside surface of the front vertical end strut of the second side wall and the vertical center plane;(e) a respective indentation in each front vertical end strut for each horizontal support strut connected thereto, each respective indentation being located on an inner side of the respective front vertical end strut in an area immediately above the respective horizontal support strut and opposing a respective indentation located on an inner side of the other front vertical end strut; and(e) an insert base adapted to be received and supported on a respective insert base support in an inserted position in which both a front portion of the insert base and a rear portion of the insert base are supported on a respective upper surface of the respective insert base support, the insert base (i) having a width less than the distance between the front vertical end strut of the first side wall and the front vertical end strut of the second side wall at the level of the respective opposing indentations therein, and (ii) having a first lateral side located proximal to the first side wall when the insert base is in the inserted position and a second lateral side located proximal to the second side wall when the insert base is in the inserted position, and (iii) having one or more lateral support elements at each lateral side of the insert base, and (iv) wherein each lateral support element includes an elongated rib member that extends along a lateral surface of the horizontal support strut at that lateral side of the insert base when the insert base is in the inserted position. 2. The roll container of claim 1 wherein the rear vertical end strut of each side wall is offset inwardly toward the vertical center plane with respect to the front vertical end strut of the respective side wall, and wherein each horizontal support strut of a respective side wall is located in an intermediate space between an outside surface of the rear vertical end strut of that respective side wall and the inside surface of the front vertical end strut of that respective side wall. 3. The roll container of claim 2 wherein each horizontal support strut includes a front connecting section that is curved inwards relative to the inside surface of the respective front vertical end strut, and a rear connecting section that is curved outwards relative to the respective rear vertical end strut, and wherein the portion of each horizontal support strut between the front connecting section and rear connecting section extends parallel to the vertical center plane. 4. The roll container of claim 1 wherein the deepest part of each indentation lies in a plane defined by an outer side of the respective horizontal support strut facing away from the vertical center plane, or lies outside of that position relative to the vertical center plane. 5. The roll container of claim 4 wherein each indentation has a height that is greater than or equal to the height of the lateral support elements of the insert base. 6. The roll container of claim 1 wherein the base includes a number of receptacles and the respective front vertical end strut and rear vertical end strut of each side wall includes an insertion part adapted to be inserted into a corresponding one of the receptacles. 7. The roll container of claim 6 wherein the base includes a respective channel at each lateral side of the base and wherein each side wall includes a base strut connected between the front vertical end strut and rear vertical end strut of the respective side wall, each respective base strut adapted to be received in a respective one of the channels. 8. The roll container of claim 7 wherein each base strut includes a fastening element mounted thereon which is adapted to be moved to a secured position in which it cooperates with the base to secure the respective side wall to the base. 9. The roll container of claim 1 wherein a portion of each lateral support element rests on the respective horizontal support strut when the insert base is in the inserted position. 10. The roll container of claim 1 wherein each lateral support element includes a downward-angled, bracket arm which reaches around an outside surface of the respective horizontal support strut when the insert base is in the inserted position. 11. The roll container of claim 1 wherein the insert base includes two or more cross struts that extend transverse to the vertical center plane and rest on the horizontal support struts when the insert base is in the inserted position. 12. The roll container of claim 1 wherein the elongated rib member of the respective lateral support element extends along the entire length of that respective lateral side of the insert base. 13. The roll container of claim 10 wherein the elongated rib member of the respective lateral support element is connected at a distal end of the bracket arm and extends along the outside surface of the respective horizontal support strut when the insert base is in the inserted position. 14. The roll container of claim 1 wherein each horizontal support strut includes a front end which connects to and terminates at a rear side of the respective front vertical end strut. 15. The roll container of claim 1 wherein each lateral support element is in position to provide contact with a lateral surface of the horizontal support strut at that lateral side of the insert base when the insert base is in the inserted position.