Window sill fastening device for fixing a sill, window sill support device for supporting a sill and window sill assembly system for fixing a sill in a window reveal

摘要

The invention relates to a window sill fastening device (16) for fastening a window sill, in particular an interior window sill, in a window reveal (12) of a wall, with a profile strip element (26) which can be arranged in the window soffit (12) and on the wall and / or in the window soffit (12) arranged window frame (22) of a window (24) is fastened, wherein the profile strip element (26) forms a plaster finish for a plaster to be applied to the wall, wherein the profile strip element (26) has a receiving shaft (34) for receiving the sill and a Putzabdeckeinrichtung (36) for closing the receiving shaft (34) during the plastering, and wherein the Putzabdeckeinrichtung (36) via a releasable connection with the profile strip element (26) is connected. Furthermore, the invention relates to a sill support device (18) for supporting a sill, in particular an inner sill, in a window reveal (12) of a wall and a sill mounting system (10) for mounting a sill, in particular an inner sill, in a window reveal (12) of a wall.