Abstract: A surface water drainage system according to the present invention includes a structure that can be installed in the ground, and a cover that can be laid onto an upper edge of the structure. Fixation devices that are attached to the cover include a locking system in a form of elastic hook elements fixed to edges of the cover that can be brought into snap-on engagement with other locking system on the structure in order to retain the cover on the structure.

Abstract: A surface drainage device, in particular a sink tank is provided for connection to a drainage device or similar water-conducting element. At least one wall section of the surface drainage device is provided for connection to the water-conducting element and includes at least one flat section that is made of an elastomeric material, so that it can be adapted for the connection by a simple tool.

Abstract: The invention relates to a fixing device for a cover of a drainage channel, road or yard gully or similar surface drainage devices, said cover being placed on an upper rim of a channel body, runoff box or similar body that can be embedded in the ground, with first fixing elements on the cover and second fixing elements on the body embeddable in the ground, such that the first fixing elements and the second fixing elements in each case can be brought into snapping engagement with one another to retain the cover on the body. The fixing device achieves a secure locking of the cover by simple manipulation, while simultaneously optimizing the cover's seating. To accomplish this the first fixing elements and/or the second fixing elements each comprise at least one damping section with a contact surface between the cover and the body embeddable in the ground, so that when locked in position the cover is spaced apart from the upper rim of the body.

Abstract: A surface water drainage system is provided that comprises a structure that can be installed in the ground, and a cover that can be laid onto an upper edge of said structure. Fixation devices are provided that are attached to the cover and comprise a locking means in the form of elastic hook elements fixed to edges of the cover that can be brought into snap-on engagement with other locking means on said structure in order to retain the cover on the structure.

Abstract: The invention relates to a drainage device for surface drainage, in particular to drainage channels with a channel body and a frame which fits on an upper edge of the channel body, comprising an outer arm and an inner arm between which the upper edge of the channel body sits, for housing a cover. According to the invention, simple economic production and assembly of the frame on the channel body may be guaranteed whereby the frame is embodied such as to be able to be cast within the body of the channel body on the casting thereof, or alternatively, may be fixed to the channel body by means of continuous jointing to a pre-fabricated channel body.

Abstract: A surface drainage device, in particular a sink tank is provided for connection to a drainage device or similar water-conducting element. At least one wall section of the surface drainage device is provided for connection to the water-conducting element and includes at least one flat section that is made of an elastomeric material, so that it can be adapted for the connection by a simple tool.

Abstract: The invention relates to a drainage device for surface drainage, in particular to drainage channels with a channel body and a frame which fits on an upper edge of the channel body, comprising an outer arm and an inner arm between which the upper edge of the channel body sits, for housing a cover. According to the invention, simple economic production and assembly of the frame on the channel body may be guaranteed whereby the frame is embodied such as to be able to be cast within the body of the channel body on the casting thereof, or alternatively, may be fixed to the channel body by means of continuous jointing to a pre-fabricated channel body.

Abstract: A securing device for a drainage channel with a channel body, including a cover that can be set onto an upper edge of the channel body. At least two recesses are situated substantially opposite one another in the inner surfaces of the side walls of the channel body. At least one traversing element in the form of an elongated, profiled plate, can be set into the recesses by way of its opposed ends in such a way that it is within the channel and substantially perpendicular to the long axis thereof, and which is provided with a locking element at at least one of its two longitudinal ends. The locking element is an exchangeable, recesses by way of its opposed ends in such a way that it is within the channel and substantially perpendicular to the long axis thereof, and which is provided with a locking element at at least one of its two longitudinal ends.