NO750810L

NO750810L -

Info

Publication number: NO750810L
Application number: NO750810A
Authority: NO
Inventors: S A Hoegedal
Original assignee: Hoeganaes Ab
Priority date: 1974-03-20
Filing date: 1975-03-11
Publication date: 1975-09-23
Also published as: FI750798A; DE2512308A1; FR2264954A1; NL7503187A; IT1034432B; FR2264954B1; DD119066A5; DK112875A; CH581770A5; BE826813A

Description

Vinduer som kan. svinges om en horisontal akse utstyres ofteWindows that can. pivoted about a horizontal axis is often equipped

med en holder som omfatter en stang beståénde av en kort del som er festet til vindusrammen og en betydelig lengre del som er hengselforbundet med den fibrste del og er innrettet til, with a holder comprising a rod consisting of a short part which is attached to the window frame and a considerably longer part which is hinged to the first part and is adapted to,

etter å være svinget ca. 90° i forhold til den fbrste del, å samvirke med én tapp som er festet i karmen for stengning av vindu, og som videre, når den er svinget til å ligge i aksial forlengelse av den fbrste del,og utnyttes for å holde vinduet i forskjellige åpningsstillinger. after being turned approx. 90° in relation to the first part, to cooperate with one pin which is fixed in the frame for closing the window, and so on, when it is turned to lie in axial extension of the first part, and is used to hold the window in different opening positions.

Hensikten for foreliggende oppfinnelse er å fremskaffe en vindushojlder av ovennevnte art med bedre funJssjonsegenskaper. The purpose of the present invention is to provide a window holder of the above type with better functional properties.

Når vinduet er åpen, holdes stangen, av sin egen tyngde eller av en f jéarkraft, presset inn mot en sperre i karmen og det kan lett hende at stangen utilsiktet hektes av. i de tilfeller når stangen er frjæirbelastet gir dekning mot karmen har det videre den ulempe at stangen, om -vinduet åpnes helt og stangen altså tilfeldig mister kontakten med karmen, svinges bort fra rammen When the window is open, the rod is held, by its own weight or by a spring force, pressed against a latch in the frame and it can easily happen that the rod is inadvertently unhooked. in cases where the rod is spring-loaded and provides coverage against the frame, it also has the disadvantage that the rod, if the window is opened completely and the rod therefore accidentally loses contact with the frame, is swung away from the frame

og derved'griper tale i karmens utside og lett ele/former es når vinduet senere skal stenges igjen. and thereby the tongue grips the outside of the frame and easily bends/shapes it when the window is later to be closed again.

I henhold til" foreliggende oppfinnelse foreslås det nu at den tapp som befinner seg i karmen er utformet i tålslutning til et renneformet beslag i karmen og sammen med to sidevegger i renne-, beslaget avgrenser en foring som er tilpasset den lengre del av stangen. According to the present invention, it is now proposed that the pin which is located in the frame is designed in tolerance to a channel-shaped fitting in the frame and together with two side walls in the channel, the fitting defines a liner which is adapted to the longer part of the rod.

Efoign utfbrelsesformer for vindusholdere i overensstemmelse med oppfinnelsen skal nedenfor beskrives under henvisning til ved-fbyde tegninger. Similar embodiments of window holders in accordance with the invention will be described below with reference to the accompanying drawings.

Fig. 1 viser skjera at i sis anordningen av en vindusholder 1 forbindelse med' et takvindu. Fig. 1 shows the arrangement of a window holder 1 in connection with a roof window.

3E"ig. 2 og 3 viser vinduslioltieren ved lukket vindu, sett i retningen 3E"ig. 2 and 3 show the window lioltier with the window closed, seen in the direction

•for pilene II - II, hesskv. SII - III i fig. 1.,•for arrows II - II, hessq. SII - III in fig. 1st,

Fig. 4 viser et snitt langs lisvjea IV -IV i.:fig. 3.Fig. 4 shows a section along lisvjea IV -IV i.:fig. 3.

Fig. 5 og 6 viser snitt tilsvarende det i fig. 4, sv to endrede utfbreiser for beslag. Fig. 7 viser ea detalj ved innfeltningen av stangen i vindusrammen. Fig. S viser et snitt gjennom en noe modifisert utfbrelsesform for inafestningen. Fig. 5 and 6 show sections corresponding to that in fig. 4, sv two amended methods of seizure. Fig. 7 shows a detail of the embedment of the rod in the window frame. Fig. S shows a section through a somewhat modified embodiment of the attachment.

Sn vindusholder av den her omtalte art er spesielt egnet til å benyttes i forbindelse med takvinduer av den art som kan svinges sora en " horisontal midt akse, men holderen Ziaxi med fordel benyttes også ved slik vinduer som er asiordnet i vertikale veggflater, og/eller som kan svinges oia hengsler ved den bvre kant. Sn window holder of the type mentioned here is particularly suitable for use in connection with skylights of the type that can be pivoted around a "horizontal central axis, but the holder Ziaxi is also advantageously used for such windows that are aligned in vertical wall surfaces, and/or which can be swung oia hinges at the left edge.

I fig. 1 er det vist et takvindu bestående av en vindusramme 10 som kan svinges om en aidtre akse 11 i en karm 12. Vindus-arrangementet er av vanlig art og sisal ikke beskrives nærmere. In fig. 1 shows a skylight consisting of a window frame 10 which can be pivoted about a wooden axis 11 in a frame 12. The window arrangement is of the usual type and sisal is not described in more detail.

Ved hjelp a<y>en stangfomet holder 14, som samvirker med et beslag 15 i kermsn lian vinduet holdes i et antall forskjellige åpningssLillinger, men det er også hensikten at vinduetskal kunne svinges helt opp, hvorved stangen må frigjbres fra beslaget. I henhold til en utfbrelsesform for oppfinnelsen er stangen da With the help of a rod-shaped holder 14, which cooperates with a fitting 15 in the frame, the window is held in a number of different opening positions, but it is also intended that the window should be able to be swung all the way up, whereby the rod must be released from the fitting. According to an embodiment of the invention, the rod is then

belastet av en fjar slik at don, sår den frikobles, svinge© opp mot rammen til den stilling 16 som er vist strekpunktert i fig. 1, hvorved det kan hindres at stangen fanges opp av vindus-karmen når'vinduet stenges. loaded by a spring so that when it is disengaged, it swings up against the frame to the position 16 which is shown in dotted line in fig. 1, whereby it can be prevented that the rod is caught by the window frame when the window is closed.

Utformningen av stangen og beslaget fremgår av fig-; 2-4. The design of the rod and the fitting can be seen in fig-; 2-4.

Stangen består av et kort stykke 17, narraest i form av en konsoll, som på 'hensiktsmessig måte er festfct.: Cil vindusrammen 10. Utformningen av en innfestningstype sfeal nærmere beskrives i forbindelse med flg. 7. The bar consists of a short piece 17, generally in the form of a console, which is fixed to the window frame 10 in an appropriate manner. The design of a mounting type is described in more detail in connection with fig. 7.

Til denne fbrste del 17 er en lang del 18 hengselforbundet ved h'jélp av en tapp 19. Denne lange stangdel 18 virker, når vinduet skal stenges, som hevarra og samvirker da med en tapp 20 som er festet i karmen. Tappen 20 ligger slik i forhold til anleggsflaten mellom karm og ramme, henhv.; i forhold til tappen 19 at det oppnås tilstrokkelig tiltifcekkingskraft. I stengt stilling holdes den lange, stangdel 18 i beregnet stilling ved at den hektes fast på et sperr e-elesient 21 i karmen. To this first part 17, a long part 18 is hinged with the help of a pin 19. This long rod part 18 acts, when the window is to be closed, as a lever and then cooperates with a pin 20 which is fixed in the frame. The pin 20 lies like this in relation to the contact surface between frame and frame, respectively; in relation to pin 19 that sufficient tilting force is achieved. In the closed position, the long, rod part 18 is held in the intended position by hooking it onto a latch e-elesient 21 in the frame.

Kår vinduet, skal åpnes svinges den lange stangdel ut til aksial forlengelse av den korte stangdel 17, slik som vist strekpunktert ved 18a i fig. 2, og den lange stangdel 18 benytteé If the window is to be opened, the long rod part is swung out to axial extension of the short rod part 17, as shown in dotted line at 18a in fig. 2, and the long rod part 18 is used

da for å skyve vinduet utover og oppover.then to push the window outwards and upwards.

Dette er en vanlig utfbrelse, og det er åpenbart at en del av vinduets tyngde vil hvile på holderen. Det er defor viktig at det beslag i karmen hvormed stangen samvirker, i ©en grad det er mulig skal forhindre utilsiktet ibsgjoring av stangen når This is a common design, and it is obvious that part of the weight of the window will rest on the holder. It is therefore important that the fitting in the frame with which the rod interacts, as far as possible, should prevent accidental movement of the rod when

vinduet er, åpnet.the window is, opened.

Beslaget 15 er derfor utformet sont en stort sett U-formet renne The fitting 15 is therefore designed as a mostly U-shaped channel

hvis bunn 22 er montert vinkelrett mot karmen. Den ene sidevegg 23 danner feste mot karmen og i deane side: er tappen 20 innbygget . whose bottom 22 is mounted perpendicular to the frame. One side wall 23 forms an attachment to the frame and on the other side: the pin 20 is built in.

slik at den blir parallell raed bunnen 22 i U-profilet. De tre sidevegger i U-profilet, og tappen, vil således sammen avgrense en passasje hvis form er tilpasset stangens tverrsnitt og det er so that it is parallel to the bottom 22 in the U-profile. The three side walls in the U-profile, and the pin, will thus together define a passage whose shape is adapted to the bar's cross-section and it is

åpenbart at stangen ilske kan slås ut av dette beslag, hverken oppover eller i sideretning* obviously, the rod can be knocked out of this fitting, neither upwards nor to the side*

Beslagets utadvendte vegg 24 er utformet med en låseskrue 25 ved hj-^lp av hvilken stangen 18 lian presses fast i beslaget. The fitting's outward-facing wall 24 is designed with a locking screw 25 with the help of which the rod 18 is pressed firmly into the fitting.

Akslea 19 ér i den tiedadvendte ende utformet med én del^sfsrisk uttagning. Beslaget holdes fast i karmen ved hjelp av et antall skruer hvorav en, 26,'har rundt hcSe og ligger rett under den stilling tappen 19 inntar når vinduet er stengt, hvorved ut~tagningen i enden av tappen 19 vil hvile mot toppen på skruehodet. Tiltrekkningsskruen 25 er likeledes slik anordnet at den vis) tfirke mot tappen 19, "Hvorved tiltrekkningsskruen 25, akslen 19 og skruehoeSet vil ligge i linje ned hverandre og det oppnås en meget sikker fastholdelse i stengt stilling. Axle 19 is designed with one part-spherical recess at the end facing away. The fitting is held firmly in the frame by means of a number of screws, one of which, 26, has a round hcSe and lies directly below the position the pin 19 takes when the window is closed, whereby the recess at the end of the pin 19 will rest against the top of the screw head. The tightening screw 25 is likewise arranged so that it points towards the pin 19, whereby the tightening screw 25, the shaft 19 and the screw head will lie in line with each other and a very secure retention in the closed position is achieved.

Det er imidlettid bnskelig å kunne Ibsgjbre stangen fra beslaget slik at vinduet kan åpnes fullstendig. For denne hensikt er stangdelen 18, nær den ende sanvznåez: fra beslaget, utformet med en tversgående uttagning 27. Denne er dinensjonert til å mu£.iggjbre forbifbring av tappen 20. £&r stangen.er fort så In the meantime, it is desirable to be able to detach the rod from the fitting so that the window can be opened completely. For this purpose, the rod part 18, close to the end extending from the fitting, is designed with a transverse recess 27. This is designed to allow movement of the pin 20. The rod is quickly

langt ut at uttagningen.27 kosaaer rett ut for tappen 20 kan således stangdelen IB svinges, til hbyre i fig. 2, slik at stangen blir helt fri fra beslaget. far out so that the recess 27 is straight out of the pin 20, the rod part IB can thus be swung, to the right in fig. 2, so that the rod is completely free from the fitting.

Fig. 5 viser en modifisert utfbrelsesform, hvor beslagets hoveddeler er de saituitev- I s&det for låseslcrueti 25 finnes imidlertid her et f jssrbelastet stempel 28 som trykker stangen nedover mot beslaget. Stangdelen 18 er på sin underside utformet med et antall uttagninger 29 som kan bringes til å samvirke med en knast 30 i beslaget. Denne kan hensiktsmessig utgjbres av, eller erstatte hode på skruen 26 ved utfbrelsen i fig. 4. Fig. 5 shows a modified embodiment, where the fitting's main parts are the saituitev- In the case of the locking screw 25, however, there is a spring-loaded piston 28 which presses the rod downwards against the fitting. The rod part 18 is designed on its underside with a number of recesses 29 which can be made to cooperate with a cam 30 in the fitting. This can be expediently replaced by, or replace the head of, the screw 26 in the embodiment in fig. 4.

Ved utfbrelsen i fig. 5 kas stangen ikke låses i vilkårlig In the embodiment in fig. 5 kas rod is not locked in arbitrarily

posisjon, idet festestill ingens bestemmeis av avstanden mellom uttagningene 29. Bår åpningsstillingen skal endres loftes stangdelen noe ut fra karmen hvorved stemplet 23 trykkes inn mot veggen 24 og muliggjbr forskyvning av stangdelen i dennes lengderetning. position, as the fixing position is determined by the distance between the recesses 29. If the opening position is to be changed, the rod part is lifted slightly from the frame, whereby the piston 23 is pressed against the wall 24 and enables displacement of the rod part in its longitudinal direction.

Varianten i fig. 6 er stort sett "speilbilde<0>av den vist i fig. 5. Beslaget omfatter, som i «3e tidligere tilfeller, tre vegger 22, 23 og 24, mens tappen 20 er delt i to partier 20a, og 20b ..idet stangen her presses oppover ved hjelp av sperren. The variant in fig. 6 is largely a "mirror image" of that shown in Fig. 5. The fitting comprises, as in "3e previous cases, three walls 22, 23 and 24, while the pin 20 is divided into two parts 20a, and 20b ..whereas the bar here is pushed upwards by means of the latch.

Sn sperrebann 31 rager opp gjennom den nedre sidevegg 23 i beslaget og er belastet av ess f jer 32 som er innfeMt i karmen.'Tannen 31 msnbvreres ved hjelp av et L-formet element 33 som holdes fast til beslaget ved hjelp av en tapp 34 som virker i en langsgående sliss 35 i det L-foriaede element. The locking bar 31 projects up through the lower side wall 23 of the fitting and is loaded by a spring 32 which is incorporated in the frame. The tooth 31 is fixed by means of an L-shaped element 33 which is held firmly to the fitting by means of a pin 34 which acts in a longitudinal slot 35 in the L-shaped element.

Ved hjelp av det L-formede element 33 Itoxi• sperretannen 31 trykkas hed når stangen skal forskyves. Stangdelen or, slik som i fig. 1, utformet med en rekke uttagninger 29 hvori sperretannen kan gripe inn. Denne «tfbrélse er "barnesikker" idet det kreves spesielle.operasjoner som fordrer en viss kraftutovelse for frikobling'av sperren og for å gjore det mulig å forflytte stangen. With the help of the L-shaped element 33, the Itoxi• locking tooth 31 is pressed hot when the rod is to be moved. The rod part or, as in fig. 1, designed with a number of recesses 29 in which the locking tooth can engage. This "release" is "childproof" in that special operations are required which require a certain amount of force to disengage the latch and to make it possible to move the rod.

Som Innledningsvis nevnt er det bnskelig at stangen er belastet på en slik måte at den svinges opp mot vinduet når den er fri-koblet fra beslaget. As mentioned at the beginning, it is desirable that the rod is loaded in such a way that it swings up towards the window when it is disconnected from the fitting.

Den kortere stangdel og dennes innfestføLng kan hensiktsmessig ha det utseende som fremgår av fig. 7. The shorter rod part and its attachment can suitably have the appearance shown in fig. 7.

En plate 36 er innrettet til å festes til vindusrammen 10 og har to knekter 37 som er rettet ut fra platen. På disse knekter 37 er den kortere stangdel 17 lagret ved hjelp.av en aksel 38. A plate 36 is designed to be attached to the window frame 10 and has two jacks 37 which are directed outwards from the plate. On these jacks 37, the shorter rod part 17 is stored with the help of a shaft 38.

På akslen 38 er det båret en fjær 39 som med. sin ene. ende trykker mot platen 36 og med sin annen ende trykker mot den kortere stang-.del 17. Virkningen av dette er at stangen svinges opp mot vinduet, som vist ved 16 i fig. 1, så snsrt slangen er frigjort fra beslaget. Øu vil det kanskje ikke bnskes at stangen slår helt opp mot vindusruten og det er -derfor hensiktsmessig å anordne en viss form for stopper smi bare tillater en bevegelse som er tilstrekkelig til å sikre at stangen ikke kan fanges av kannen når vinduet igjen A spring 39 is carried on the shaft 38 as with. his one. end presses against the plate 36 and with its other end presses against the shorter rod part 17. The effect of this is that the rod is swung up towards the window, as shown at 16 in fig. 1, so snsrt the hose is released from the fitting. However, it may not be desired for the rod to strike completely up against the windowpane and it is -therefore appropriate to arrange a certain form of stop forging that only allows a movement that is sufficient to ensure that the rod cannot be caught by the can when it reaches the window again

lukkes. closes.

Ved den modifiserte utfbrelsesform for innfestningsbeslag som er In the modified version of the fixing bracket which is

vist i fig. 8 er overkanten av platen 36, mellom knektene 37, shown in fig. 8 is the upper edge of the plate 36, between the jacks 37,

bbyet utoysr. akslen 38 og danner et omslag 40 mot hvilket stangdelen 17 vil hvile når delen 18 er frigjort frå. beslaget. bbyet utoysr the shaft 38 and forms a cover 40 against which the rod part 17 will rest when the part 18 is released from. the fitting.

I stedet for en skruefjær kan det naturligvis på hensiktsmessig måte monteres foledf jsarer, og f orovrig skal også de viste utforelses-former bare betraktes som eksempler på oppfinnelsen. Instead of a coil spring, coil springs can of course be mounted in an appropriate manner, and for the rest the embodiments shown are also to be considered as examples of the invention.

Claims

1. Holder for horizontally hinged window, where the holder

comprises a rod consisting of a short part (17) attached to the window frame (10) as well as a significantly longer part (18) which is hinged to the first part (17), where the longer part is arranged to be feyingct mostly 90° in relation to the fb first part, and cooperating with a fitting which is fixed in:\the frame and encloses the rod for closing the window, and which further when it is swung out for axial extension of the first part can be utilized to hold the window in different opening positions, characterized in that the fitting includes a pin 20 sqm serves as a pivoting support for the longer rod part (18) and is designed in connection with a fixed fitting part (15) in the frame (12), and together with two fitting side walls (22, 24) which stand at an angle sot each other delimit a passage whose cross-section is adapted to the cross-section of the longer rod part (18) but which is not completely closed.

2. Window holder as stated in claim 1, 2c characterized in that the fitting part 3J15) has largely U-shaped cross-section, as a third wall (23) in the fitting is designed as an attachment to the frame, the longer rod part (18), on the side facing the frame and near the end facing away from the attachment, is designed with a transverse, recess (27) with sufficient movement to enable the rod to be fed out of the fitting between the tip (20) and the nearby side wall (24) in the fitting part (15)..

3. Window holder as stated in claim 1 or 2, characterized in that the wall (24) in the fitting part facing outwards from the frame is equipped with a locking device (25, 28) to hold the longer rod part firmly in different positions. .

4. Window holder as specified in claim 3, characterized in that the locking device is provided by a screw (25).

5. Window holder as stated in claim 3, "characterized in that the locking device is produced by a spring-loaded piston (28), the side flat® of the rod facing the frame being designed with recesses (29}! for cooperation with a lever (30) arranged in the fitting.

6. Window holder as stated in requirements 3-5/ characterized in that the hinge shaft (19) between the shorter and the longer part of the rod at the end of the rod facing the frame is equipped with a semi-spherical recess and that the fitting is designed with a lean-to (26, 30) which facing out from the frame, the whole being arranged in such a way that the locking device (25) 28), the hoisting shaft (19) and the cam (26, 30) when the window is closed will lie largely in the same axial line.

7. Window holder as stated in claim 1 or 2, characterized in that the fitting part (15) on the clel facing the frame is designed with a four-loaded locking tooth (31) which normally projects into the passage and further comprises an element (33) by means of which the locking tooth (31) reaches the bnsket can be fed out of the passage.

8. V indusholder as stated in claims 1 - 7, character i'* black in that the shorter rod part (17) is mounted on the frame with the help of a shaft (38) which stands at right angles to the hinge shaft (19) between the rod parts, and is loaded by a spring (39) in such a way that the rod (17, 18), when it is removed from the fitting, it is swung up in the direction of the window frame or window pane.

9. Window holder as specified in claim 8-, characterized by a stopper (40) which limits the movement of the disengaged rod (17, 10) in the direction towards the window the pane or vine frame.