DE10019582A1 - Window soffit pilaster strip has L-shaped profiled section, pressure arm, insertion groove for plasterboard, and plaster edge - Google Patents

Abstract

The window pilaster strip consists of an L-shaped profiled section (1) from the base arm of which, at the end, protrudes a right-angled, sloping pressure-arm (1b) forming an insertion groove (1c) together with the inside end edge of a wooden window or together with the end edge (4a) of a plastic window (4) or with the end edge of a metal window. A soffit panel preferably a gypsum plaster board (5) fits into the groove. The outside end edge of the wooden, plastic or metal window facing the L-shaped profiled section forms a plaster edge (2c) with its base arm as stop for guiding the exterior plaster (6) in a straight, dimensionally stable line.

Description

The invention relates to a window ledge for the purpose of the side Plastering levels (soffits) to create stops, after which the right-angled plaster striking the window frames both from the outside and from the inside is straight and true to size in relation to the window width with the secondary side effect of saving the plasterer work.

So far, the soffits on windows are both outside and inside executed in wet plaster. The wall walls pointing away from the window Edges corner rails that provide a straight plaster guide on the wall surfaces as well as on the soffit outside corners. On the other hand, there is at Window-facing soffit inside corners no plaster stop, so that the Ge is left to the skill of the respective plasterer, like more or the inner plaster edges in this area are less precise and straight Windows fail. In the manual effort to educate them freehand Adequate accuracy of adequate lines to the outer corner rail arises the plasterer incurs a not inconsiderable amount of time.

Another critical point is in the area of roller shutter boxes. Since the Plastering mainly takes place before the roller shutters are installed and therefore no re limit the still exposed openings to the top, whereby equally the cleaning stops on the window are missing, the soffits are on this point is mostly incomplete and carelessly executed, so that a later cleaning is required. This rework causes one on the one hand additional costs, and on the other hand missing due to the improvement with wet plaster on the already dry reveal plaster the homogeneity, which Half of the patches often tend to crack and crumble.

There is therefore a need for plaster guide rails on the windows, whereby also the problem of incomplete reveals in the area of roller shutter boxes to be fixed.

The object underlying the invention is according to the claims 1 to 3 solved.

The task was divided into multiple categories of different users systems, based on the different materials of the windows in wood and plastic, again based on the respective installation position, be due to the assignment of roller shutters and their guide rails, modified loading consolidation techniques with partly sovereign and partly coherent profiles were required.

The original idea was based on the observation that the loaf in the interior instead of using wet plaster, often using plasterboard be made by making a blunt edge against the window butt and be glued to the raw wall reveal with attachment binder. Since that constructional separation of the plasterboard strips by scratching and breaking it follows, there are irregular breaking edges, which when queued at the fen Form the framework joints that have to be filled later. Whether probably the creation of the soffits in the dry plaster process with plasterboard ten is advantageous, the vertical and horizontal alignment of the Slabs as well as filling the joints take a certain amount of time, ver tied to a disadvantage of a technical nature, in that by hiring against the window frame, the width of which narrows, after which the narrowing of the alterna tive drive affected by crank gear or external belt rewinder.

Taking these criteria into account, it was part of the task, a possibility ability to position plasterboard behind the edge of the window ren, with the advantages of fully preserved frame widths of the windows, ver combined with constant dimensions, a deep insertion groove that ver Allow cleaners greater cutting tolerances and absolute tightness.

Analogous to this solution for an exact inner reveal with plasterboard, there was also a stop for the mandatory wet plaster in the outdoor area to create with anchoring in the plaster, the different expansion ver the materials wood, plastic and plaster had to be considered is compensated for by the flexibility of an approximately Z-shaped profile.

The various embodiments of the invention are in the drawings are shown and are described in more detail below. It shows

Fig. 1 shows the cross-section of a wooden window with a L-shaped profile for the inner soffit with a Z-shaped profile for the Außenlaibung,

. 2 shows the cross-section of a wooden window with shutters guide rail, wherein each profile is confidently Fig assigned to the detail in question,

Fig. 3 shows the cross-section of a Kunststoffensters, wherein the L-shaped profile and the Z-shaped profile consists of a unit,

Fig. 4 shows the cross section of a plastic window with roller shutter guide strip, each profile is confidently assigned to the relevant detail.

As illustrated in FIG. 1, there is a recess ( 3 d) on the wooden window ( 3 ) in the area of its inside ( 3 b) at the front edge ( 3 a), in which the approximately L-shaped profile ( 1 ) with its base leg ( 1 a), or the toothed section ( 1 d) receives a tight fit, with a distance cam ( 1 e) ensures the required depth limitation. The starting from the base leg ( 1 a), somewhat obliquely inclined pressure leg ( 1 b) forms an insertion groove ( 1 c) for the plasterboard ( 5 ). Furthermore, Fig. 1 shows the wooden window ( 3 ) with a likewise on its end edge ( 3 a), but to the outside ( 3 c) from recess ( 3 d), wherein the fastening web ( 2 b) of the Z-shaped profile ( 2 ) one engages, the base leg ( 2 a) with a protrusion to the outside ( 3 c) of the wooden window ( 3 ) forming a plaster edge web ( 2 c) with its diame tral to the fastening web ( 2 b), with plaster through holes ( 2 e ) Opened plaster engagement web ( 2 d) is formed, in which the outer plaster ( 6 ) is anchored.

Fig. 2 shows the wooden window ( 3 ) in connection with a roller shutter guide bar, which represents the reference body to the exterior plaster ( 6 ) and thus forms the support of the Z-shaped profile ( 2 ).

Fig. 3 shows the plastic window ( 4 ) by combining the L-shaped profile ( 1 ) with the Z-shaped profile ( 2 ) by a traversal leg ( 1 f), the attachment being carried out in such a way that the clamping nose webs ( 1 g - 1 h) with the pre-existing on Kunststoffenster (4) counter clamping lugs (4 d 4 e) lock into place.

Fig. 4 shows the plastic window ( 4 ) with a roller shutter guide strip, the L-shaped profile ( 1 ) and the Z-shaped profile ( 2 ) are each sovereign assigned to the corresponding detail. In addition to the obligatory two clamping tabs ( 1 g - 1 h) on the plastic window ( 4 ) for the sovereign attachment of the Z-shaped profile ( 2 ) to the roller shutter guide strip, one or two additional clamping tabs are used.

Reference list

1

L-shaped profile

1

a base leg

1

b pressure leg

1

c slot

1

d section

1

e Distance cams

1

f Traversal leg

1

g Clamping nose bridge

1

h clamping nose bridge

2

Z-shaped profile

2

a base leg

2

b fastening bridge

2

c Plaster edge web

2

d plaster board

2

e Plaster through holes

3rd

Wooden window

3rd

a front edge

3rd

b inside

3rd

c outside

3rd

d recess

4

Plastic window

4

a front edge

4

b inside

4

c outside

4

d Mating nose

4

e Mating nose

5

Plasterboard

6

Exterior plaster

Claims (8)

1. Window list, to achieve rectilinear and dimensionally correct lateral cleaning levels, characterized in that the window list consists of an approximately L-shaped profile ( 1 ), from the base leg ( 1 a) in the end area an approximately rectangular, somewhat inclined pressure leg ( 1 b ) goes out, which forms a plastic groove ( 4 ) or a metal window an insertion groove ( 1 c) to the inside front edge ( 3 a) of a wooden window ( 3 ) or to the front edge ( 4 a), which for receiving a soffit board, preferably a plasterboard board ( 5 ) is provided. 2. Window ledge according to claim 1, characterized in that on the L-shaped profile ( 1 ) opposite, outer end edge ( 3 a) of a Holzfen sters ( 3 ) or the end edge ( 4 a) of a plastic window ( 4 ) or one Metal window an approximately Z-shaped profile ( 2 ) is arranged, with its base leg ( 2 a) forms a plaster edge web ( 2 c), which is provided as a stop for straight and dimensional guidance of the exterior plaster ( 6 ). 3. Window list, according to claim 1 and 2, characterized in that the L-shaped profile ( 1 ) with the Z-shaped profile ( 2 ) by a traversal leg ( 1 f) is connected, optionally or if necessary in the combination of a Window with a roller shutter guide the L-shaped profile ( 1 ) and the Z-shaped profile ( 2 ) is confidently assigned to the relevant detail. 4. Window ledge according to one of the preceding claims, characterized in that in a wooden window ( 3 ) the insertion groove ( 1 c) for the plasterboard plate ( 5 ) is formed in such a way that the L-shaped profile ( 1 ) with one of its Base leg ( 1 a) outgoing section ( 1 d) engages in a recess ( 3 d) of the window ( 3 ) and with the starting from the base leg ( 1 a) the somewhat inclined pressure leg ( 1 b) the plasterboard ( 5 ) ge against the end face ( 3 a) of the wooden window ( 3 ) presses tight. 5. Window ledge according to one of the preceding claims, characterized in that in a wooden window ( 3 ) for the linear guidance of the outer plaster ( 6 ) of the plaster edge web ( 2 c) is formed by an approximately Z-shaped profile ( 2 ) with a from the base leg ( 2 a) outgoing fastening web ( 2 b) into a recess in the wooden window ( 3 ) pre-existing recess ( 3 d) has a protruding portion of the outside ( 3 c) thereof, from the free end of the plaster web ( 2 c) one of the fastening webs ( 2 b) branches diametrically opposite, through plaster through perforations ( 2 e), a plaster engagement web ( 2 d) which is anchored to the external plaster ( 6 ). 6. Window ledge according to one of the preceding claims, characterized in that in a plastic window ( 4 ) the insertion groove ( 1 c) for receiving a plasterboard ( 5 ) is formed by an approximately L-shaped profile ( 1 ) on its base leg (1 a) on the one hand a clamping nosepiece, has (1 g) with which it (d 4) in a counter clamping nose of Kunststoffensters (4) engages and on the other side, a pressing leg having (1 b), wherein one of the base limb (1 a) at right angles outgoing Traversalschenkel ( 1 f) with its nem, the outside ( 4 c) of the plastic window ( 4 ) protruding plaster edges web ( 2 c) and from the free end of which is penetrated by plaster through-holes ( 2 e), a plaster engagement web ( 2 d), in which the outside anchored plaster ( 6 ). To attach the traversal leg ( 1 f) to the side opposite the L-shaped profile ( 1 ), a clamping nose bridge ( 1 h) diametrically opposite the plaster handle ( 2 d) is molded onto it, which fits into a counter clamping nose ( 4 e) of the plastic window ( 4 ) clicks into place. 7. Window list according to claim 3 or one of the preceding claims, characterized in that in a wooden window ( 3 ) - coupled with a roller shutter guide strip - the L-shaped profile ( 1 ) for receiving the Gipskar clay plate ( 5 ) maintains its position, wherein the Z-shaped profile ( 2 ) with a plaster engagement web ( 2 e) diametrically opposite fastening web ( 2 b) in a recess ( 3 d) of the roller shutter guide strip is sovereign. 8. Window ledge according to claim 4 or one of the preceding claims, characterized in that in a plastic window ( 4 ) - coupled with a roller shutter guide strip - the L-shaped profile ( 1 ) with its Ba sis leg ( 1 a) associated clamping nose bridge ( 1 g) in which the inner face (4 b) of the Kunststoffensters (4) d obvious counter clamping lug (4) snaps into place, where a) the end face (4 a) of the Kunststoffensters (4) f in the base limb (1 parallel Traversalschenkel (1) ends on the inside and with a plaster engagement web ( 2 d) diametrically opposite clamping nose bridge (2 h) into the counter clamping nose ( 4 e) of the plastic window ( 4 ) engages. Here, the Z-shaped profile ( 2 ) forming the plaster edge web ( 2 c) and the plaster engagement web ( 2 d) with its fastening web ( 2 b) is provided by the counter-clamping lugs ( 4 e) on the roller shutter guide strip without any direct connection to the plastic window ( 4 ) sovereignly received.