Abstract: A tarpaulin superstructure is provided for use with a movable substructure, such as a truck, a trailer, a semitrailer, a railway wagon, a dump truck, or a container. The tarpaulin superstructure includes a top frame to which a tarpaulin made of weather-resistant material can be attached, where the top frame has multiple struts which can be moved along one or more guides, and where the end of the top frame has an end runner which can be raised to open the superstructure and lowered to close the superstructure. A tarpaulin superstructure is also provided where the end runner is not lifted by the airstream, as an air deflection part is arranged at an end of the end runner so that the airstream is converted into a force in the closing direction of the end runner.

Abstract: The invention relates to a tarpaulin superstructure for a movable substructure, such as a truck, a trailer, a semitrailer, a railway wagon, a dump truck or a container, comprising a top frame to which a tarpaulin made of weather-resistant material can be attached, wherein the top frame comprises a plurality of struts which can be moved along at least one guide, wherein the end of the top frame comprises an end runner which can be raised to open the superstructure and lowered to close the superstructure. A tarpaulin superstructure where the end runner is not lifted by the airstream is provided according to the invention in that an air deflection part is arranged at an end of the end runner, by means of which air deflection part the airstream is converted into a force in the closing direction of the end runner.

Abstract: The invention relates to a tarpaulin structure for an understructure, such as a truck, trailer, semi-trailer, railway car, dump truck or container, comprising a folding-top frame (16) and a tarpaulin (12) made of weather-resistant material, the folding-top frame (16) includes a plurality of struts (34); at the end, each of the struts has a carriage (32) that is movable along a guide (20), at least one bracket (36) is selectively pivotally connected to a pair of opposite carriages (32; 32?) of the strut or to the strut (34); said bracket (36) forming a tarpaulin folding aid along with a bracket (26; 36) of an adjacent strut (34), of a pair of opposite carriages (32; 32?) or of a stationary part (24) of the folding-top frame (16).

Abstract: The invention relates to a tarpaulin structure for an understructure, such as a truck, trailer, semi-trailer, railway car, dump truck or container, comprising a folding-top frame (16) and a tarpaulin (12) made of weather-resistant material, the folding-top frame (16) includes a plurality of struts (34); at the end, each of the struts has a carriage (32) that is movable along a guide (20), at least one bracket (36) is selectively pivotally connected to a pair of opposite carriages (32; 32?) of the strut or to the strut (34); said bracket (36) forming a tarpaulin folding aid along with a bracket (26; 36) of an adjacent strut (34), of a pair of opposite carriages (32; 32?) or of a stationary part (24) of the folding-top frame (16).