DE3135502A1 - Window-shutter hook extension - Google Patents

Abstract

The window hook extension is intended for use in the insulation of existing buildings by means of outer-jacket insulations for façades. It has a first part (1) which can be slipped over the hinge (3) of an old window-shutter hook (5) anchored in the masonry (4) and which can be clamped (6) to this hinge. Connected firmly to this first part (1) is an extension part (7) which is perpendicular to it and which is provided with a threaded hole (8), into which can be screwed a new hook (11) provided with a corresponding thread (10). This device avoids the need to chisel out the old hook and reseal a longer new hook. <IMAGE>

Description

Shutter extension

Shutter Extension The invention relates to a shutter extension for use in the insulation of existing buildings by means of facade outer jacket insulation.

When carrying out such insulation, it was previously necessary to chisel out the old shutter block embedded in the masonry and to chisel it with a new one to replace the longer insulation thickness. It wasn't only time-consuming and therefore expensive, but the seat of the new block in the masonry was inadequate, especially in the case of crumbling masonry.

The object of the invention is to provide a shutter extension for use in the insulation of existing buildings by means of facade anssen jacket insulation to create, which makes the mentioned replacement of the existing window shutter unnecessary.

The inventive shutter bolt extension is thereby characterized by having a drilled, over the hinge one The shutter block anchored in the masonry can be plugged in and clamped to this first part and one firmly connected to the first part, perpendicular to the first part has standing extension part, which with a to the axis of the bore of the first Partly perpendicular threaded hole is provided, in which a with a corresponding thread provided shutter bolt can be screwed.

An example of an embodiment of the syomSßeh shutter extension is explained in more detail with reference to the drawing, in which: FIG. 1 shows a shutter extension in the assembled state with inserted new clamp in section and Fig. 2A, 2B and 2C the shutter extension according to FIG. 1 in the three main views.

In all figures, the same parts are provided with the same reference numerals.

The illustrated window block extension has a first part 1 in the form of a slip-on part which is provided with a bore 2 so that he put it over the tang 3 of the old shutter block 5 anchored in the masonry 4 can be. This first part 1 is hardened by means of an adjusting screw 6 Tip can be clamped to tang 3. With the first part 1 over the side parts 6A and 6B are firmly connected to an extension part 7. This is the first part 1 vertical and is provided with a threaded hole 8, which is to the axis 9 of the bore 2 of the first part 1 is vertical. In this threaded hole 8 with a corresponding thread 10 provided new block 11 are screwed.

During assembly, the clamp extension is first applied to the old clones 1 1, 7 attached and clamped to the tang 3 with means of the adjusting screw 6. then the outer jacket insulation 13 provided with a corresponding recess 12 becomes applied to the exterior wall of the building.

Finally, the new block 11 is made according to the desired spacing its tang 14 screwed from the outside 15 of the insulation.

The assembly is already finished. Besides the brevity and simplicity The fact that the recess 12 in the insulation 13, in particular in the area of the outside 15, much smaller can be as if the insulation was extended over a brickwork Clamp would have to be inserted.

The shutter extension can be made of metal, preferably made of brass; however, a plastic material, e.g. Polyurethane.

Claims (3)

P a t e n t a n s p r ü c h e 1. Shutter extension for use in the insulation of existing structures by means of facade outer jacket insulation, characterized in that it is provided with a bore (2) through which Angel (3) of a shutter block (5) anchored in the masonry (4) and on this clampable (6) push-on part (1) and one with the push-on part (1) Permanently connected extension part that is perpendicular to the clip-on part (1) (7), which is connected to the axis (9) of the bore (2) of the plug-on part (1) vertical insertion hole (8) for receiving a new shutter block (11) is provided. 2. Shutter bolt extension according to claim 1, characterized in that that the insertion hole (8) is designed as a threaded hole. 3. shutter extension according to claims 1 and 2, characterized marked that in the threaded hole (8) the new one with a corresponding thread (10) provided shutter bracket (11) is screwed.