| ERGO GMBH Patent applications |
| Patent application number | Title | Published |
|---|
| 20090272047 | ROOFING PLATE WITH EAVE-SIDED PLASTIC STRIP - The invention relates to a roofing plate produced as an injection-moulded plastic piece, supporting a functional unit for fitting to the roof surface such as a roof ventilator, extended on the edge thereof with a predominantly plastically deformable strip, made from lead sheet for example, which extends into a groove in the boundary region of the injection-moulded plastic piece and is retained there with a positive fit against outward movement. The strip is exclusively arranged on the eave-sided edge of the roofing plate and the groove around the boundary region of the strip on the roof plate has groove edges inclined towards the groove opening in cross-sectional view. | 11-05-2009 |
| 20090090080 | DEVICE FOR FIXING AT AN ADJUSTABLE ANGLE - The invention relates to a device for fixing a piece extending over a roof surface at an adjustable angle to the roof surface, a coupling piece on the roof surface being fitted with a cover piece, the angle of which relative to the coupling piece may be adjusted by pivoting about an axis. The fixing of the cover piece to the coupling piece is achieved by means of corresponding toothed rings which may be brought into and out of engagement by the rotation of a bolt, provided with an eccentric surface. | 04-09-2009 |
| 20090000223 | Ventilator with Condensed Water Drain - The invention related to the condensate drain on an adjustable-angle roof ventilator of the cover/coupling type. The duct passing through the roof from below terminates in the lower section of the space enclosed by the coupling. A connector surface extends from the lower piece of the inside of the coupling innards to the outer surface of said duct. At the lowest lying contact patch of said connector surface with the coupling surface, the coupling surface is pierced by an outlet opening. | 01-01-2009 |
