SE420515B

SE420515B - Holder device for fitting of extra pane in window casements

Info

Publication number: SE420515B
Application number: SE7810689A
Authority: SE
Inventors: Rolf Lundberg
Original assignee: Rolf Lundberg
Priority date: 1978-10-13
Filing date: 1978-10-13
Publication date: 1981-10-12
Also published as: SE7810689L

Abstract

The invention relates to a holder device for fitting of an extra pane in a window casement A outside a pane C conventionally mounted in a rabbet. The novelty lies in the fact that the holder device is formed by a rail 1, having a central protruding section 2 situated along and directly in front of the rabbet of the existing window casement A, and a support surface 4 disposed on the said section and lying parallel with the rabbet of the casement and intended to engage with the edge of the extra pane, and has means 13 for fixing a glazing bead 14 engaging with the outer side of the extra pane, a flange 5 extending diagonally outwards from the central section 2 and a flange 6 extending diagonally inwards from the same section, which latter flange supports a distancing member 8, wherein the diagonally outwards extending flange 5 is intended to engage, by only its outer edge, with the surface of the window casement at a distance from the rabbet, the diagonally inwards extending flange 6 is intended to jut in over the outer edge of the rabbet of the window casement and the distancing member is intended to engage with both the existing pane C and the extra pane 3 engaging with the support surface 4 and fixed by means of the glazing bead 14. <IMAGE>

Description

-7810-689-5 10 15 20 25 30 35 e 2 Ett utföringsexempel på hållaranordningen enligt upp- finningen kommer i det följande att närmare beskrivas med hänvisning till den bifogade ritningen, som i genom- skärning visar ett parti av en kopplad fönsterbåge med två glas och en vid ena bågdelen monterad hållaranordning med den extra rutan. -7810-689-5 10 15 20 25 30 35 e 2 An exemplary embodiment of the holding device according to the invention will be described in more detail below with reference to the accompanying drawing, which shows in cross section a portion of a connected window frame with two glass and a holding device mounted on one arch part with the extra window.

Vid den befintliga kopplade bâgen betecknas yttre delen med A och inre delen med B. vardera uppbär en ruta C resp D, som är fixerade medelst en kittsträng E resp en hållarlist F.. _ Hållaranordningen enligt uppfinningen är bildad av en skena, vilken som helhet betecknas med l och består av ett centralt parti 2, med en parallellt med en med 3 betecknad extra rutas kantyta utskjutande stödyta 4.In the case of the existing coupled arch, the outer part is denoted by A and the inner part by B. each carries a box C and D, respectively, which are fixed by means of a putty string E and a holding strip F, respectively. The holding device according to the invention is formed by a rail is denoted by 1 and consists of a central portion 2, with a supporting surface 4 projecting parallel to an edge surface 4 denoted by an extra square.

Från det centrala partiet sträcker sig en fläns 5 snett utåt mot bågdelens A kan Aa och en fläns 6 snett inåt över bågdelens A fals vari den befintliga rutan C är anordnad och fasthållen medelst kittsträngen E.From the central portion a flange 5 extends obliquely outwards towards the arc part A can Aa and a flange 6 obliquely inwards over the fold of the arc part A in which the existing window C is arranged and held by means of the putty string E.

I flänsarna 5 och 6 är med lämpliga mellanrum an- ordnade hål för spikar 7, medelst vilka hållaranordningen fixeras vid hågen A.Holes for nails 7 are arranged in the flanges 5 and 6 at suitable intervals, by means of which the holding device is fixed to the hook A.

Flänsen 6 uppbär ett distansparti 8, som är av- sett att säkerställa att erforderligt avstånd erhålles mellan den befintliga rutan C och extrarutan 3. Distans- organet är åtminstone utmed de mot nämnda rutorna vettande partierna försett med strängar av tätningsmassa T som samtidigt bildar ett elastiskt mellanlägg mellan rutorna och distansorganet. Distansorganet som helhet kan vara format i ett stycke med flänsen 6, men kan även helt eller delvis bestå av med nämnda fläns förbundna delar, lämpligen av elastiskt material. Distansorganet uppvisar en hålighet 9, i vilken fuktabsorberande medel är an- bringat och nämnda hålighet står genom en slits 10 i förbindelse med utrymmet ll mellan rutorna C och 3. Nämnda_ slits gör att distansorganet blir i viss mån eftergivligt.The flange 6 carries a spacer portion 8, which is intended to ensure that the required distance is obtained between the existing box C and the extra window 3. The spacer means is provided at least along the portions facing said panes with strands of sealing compound T which simultaneously form an elastic spacers between the windows and the spacer. The spacer as a whole can be formed in one piece with the flange 6, but can also consist wholly or partly of parts connected to said flange, suitably of elastic material. The spacer means has a cavity 9, in which moisture-absorbing means is arranged and said cavity is connected through a slot 10 to the space 11 between the windows C and 3. Said slot makes the spacer to some extent resilient.

Vid stödytan 3, som längst ut är försedd med en s k droppnäsa 12 är en slits l3 anordnad och medelst denna är en glasningslist 14 avsedd att fästas. Glasníngslisten 10 15 20 30 35 7810689-5 3 är försedd med ett utsprång 15 med i huvudsak pilformat tvärsnitt, vilket utsprång är avsett att införas i slit- sen 13 och fixera listen. Utsprånget besitter viss elasticitet, vilken gör att utsprângets pilspetsformade och en längsgående hålighet försedda kant vid passerandet av slitsen kan sammanpressas och därefter snäppa ut och ingripa med inre slitskanterna. , I monterat läge ingriper hållaranordningen blott med flänsens 5 yttre kant 5' och med flänsens 6 insida, som kan vara försedd med en eller flera bommar eller liknande med fönsterbågen A. Hållaranordningen kommer sålunda att enbart utefter två linjer anligga mot hågen, vilket gör att förhearbetning av bågens utsida normalt ej erfordras. Den linjära anliggningen gör att risken för röta av det slag, som uppstår när trä- eller plast- material låtes tätt anligga mot större ytor hos trä- detaljer elimineras. De vid hörnen med varandra samman- fogade skenorna l, som bildar hållaranordningen resul- terar i en påtaglig uppstyvning av bågen. Hållaran- ordningen enligt uppfinningen kan i regel monteras på ort och ställe. Den linjära anliggningen mellan hållar- anordningens skena l och bågen möjliggör sådana smärre justeringar av läget, som kan erfordras på grund av toleransavvikelser vid bågarna.At the support surface 3, which is provided at the far end with a so-called drip nose 12, a slot 13 is arranged and by means of this a glazing strip 14 is intended to be fastened. The glazing strip 10 15 20 30 35 7810689-5 3 is provided with a projection 15 with a substantially arrow-shaped cross-section, which projection is intended to be inserted into the slot 13 and fix the strip. The protrusion has a certain elasticity, which means that the arrowhead-shaped and longitudinally provided edge of the protrusion can be compressed when passing through the slit and then snap out and engage with the inner slit edges. In the mounted position, the holding device engages only with the outer edge 5 'of the flange 5 and with the inside of the flange 6, which may be provided with one or more barriers or the like with the window frame A. pre-processing of the outside of the arch is not normally required. The linear abutment eliminates the risk of rot of the kind that occurs when wood or plastic material is allowed to abut tightly against larger surfaces of wood details. The rails 1 joined together at the corners, which form the holding device, result in a marked stiffening of the arch. The holder device according to the invention can as a rule be mounted locally. The linear abutment between the rail 1 of the holding device and the frame enables such minor adjustments of the position as may be required due to tolerance deviations at the frames.

Skenan l kan tillverkas genom extrudering av lämp- ligt material, plast eller lättmetall. Glasningslisten består av on lämplig plast eller gummikvalitet. De utåt vettande sidorna hos skenan kan vara färgsatta i lämplig kulör varvid man erhåller underhållsfria utsidor på fönsterbâgarna.The rail 1 can be manufactured by extruding suitable material, plastic or light metal. The glazing bead consists of suitable plastic or rubber quality. The outwardly facing sides of the rail can be colored in a suitable color, whereby maintenance-free exteriors of the window frames are obtained.

På ritningen har ej medtagits sådana självklara. detaljer som dräneringsöppningar, som lämpligen ut- föras efter monteringen och ej heller hörnbeslag och liknande.Such obvious items have not been included in the drawing. details such as drainage openings, which are suitably made after installation, as well as corner fittings and the like.

Uppfinningen får ej anses begränsad till det be- skrivna och på ritningen visade, utan kan modifieras på ett flertal sätt inom ramen för efterföljande patentkrav.The invention may not be considered limited to what is described and shown in the drawing, but may be modified in a number of ways within the scope of the appended claims.

Claims

71810689-5 10 15 20 25 30 35 PATENT REQUIREMENTS

Holder device for mounting an extra window at a window frame (A) outside a window (C) mounted in a conventional manner in a rebate, comprising a rail which can be fastened to the window frame and can be connected to the extra window, characterized in that the rail device forming the rail (1) has a projecting surface (2) located centrally along and in the middle of the rebate of the existing window frame (A), a support surface (4) arranged at said portion, which is parallel to the rebate of the frame, intended to form an abutment for the the edge of the extra pane and has means (13) for fixing a glazing strip (14) engaging with the outside of the extra pane, a flange (5) extending obliquely outwards from the central portion (2) with the extent adapted to the width of the window frame outside its putty seam and the same portion of obliquely inwardly extending flange (6), which carries a hollow spacer (8), which forms space for moisture absorbing means, the obliquely outwardly extending flange (5) having only its outer edge being to engage with the surface of the window frame at a distance from the putty seam at the outer edge of the frame, while the obliquely inwardly extending flange (6) is intended to slide over the putty seam of the window frame so that the spacer supported by it will engage with the existing the window (C) at the same time as it forms an abutment for the additional window (3) which engages with the support surface (4) and is externally supported by means of the glazing bead (14).

Holding device according to Claim 1, characterized in that the support surface (4) located at the central portion (2) has a longitudinal slot (13) for receiving an elastic projection (15) which is substantially cross-sectional in shape. glazing bead (14).

Holder device according to Claim 1 or 2, characterized in that the spacer engaging with the two panes (C and 3) and supported by the spacer extending inwardly inwardly extending the flange (6) has a slot or the like (10). through which in the interior of the spacer 7810689-5 existing moisture absorbing means can affect the air in the space between the two windows (C and 3).

Holder device according to one of Claims 1 to 3, characterized in that the flanges (5 and 6) extending obliquely outwards or obliquely inwards are provided with holes for the rail (1) fixing nails or the like at the window frame (A) ( 8).