NO154763B - REVERSIBLE WINDOW FITTINGS. - Google Patents

REVERSIBLE WINDOW FITTINGS. Download PDF

Info

Publication number
NO154763B
NO154763B NO820115A NO820115A NO154763B NO 154763 B NO154763 B NO 154763B NO 820115 A NO820115 A NO 820115A NO 820115 A NO820115 A NO 820115A NO 154763 B NO154763 B NO 154763B
Authority
NO
Norway
Prior art keywords
window
frame
end part
control arm
fittings
Prior art date
Application number
NO820115A
Other languages
Norwegian (no)
Other versions
NO820115L (en
NO154763C (en
Inventor
Lars Axel Ekstroem
Original Assignee
Elit Snickerier Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elit Snickerier Ab filed Critical Elit Snickerier Ab
Publication of NO820115L publication Critical patent/NO820115L/en
Publication of NO154763B publication Critical patent/NO154763B/en
Publication of NO154763C publication Critical patent/NO154763C/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/46Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/50Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/40Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/44Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Window Of Vehicle (AREA)
  • Wing Frames And Configurations (AREA)

Description

Foreliggende oppfinnelse angår et beslag for vendbart vindu av den typen hvor vindusbuens øvre hjørne er styrt i styrespor i karmsidene og hvor vindusbuen på hver side er festet til karmen ved hjelp av et beslag og er svingbar omkring en horisontal akse, i hvilket beslag inngår en ved sitt ene endeparti i vindusbuen svingbart -lagret vindusarm som ved sitt andre endeparti er leddforbundet med en øvre styrearm og en lengre,nedre styrearm, hvilke styrearmer er dreibart lagret i et for montering på vinduskarmen bestemt karmfeste og hvor karmfestet og den nedre styrearmen oppebærer samvirkende deler av en sperremekanisme som skal forhindre ukontrollert åpning av vinduet. The present invention relates to a fitting for a reversible window of the type where the upper corner of the window arch is guided in guide grooves in the frame sides and where the window arch on each side is attached to the frame by means of a fitting and is pivotable around a horizontal axis, which fitting includes a its one end part in the window arch is pivotably mounted window arm which at its other end part is articulated with an upper control arm and a longer, lower control arm, which control arms are rotatably stored in a frame attachment intended for mounting on the window frame and where the frame attachment and the lower control arm support cooperating parts of a locking mechanism to prevent uncontrolled opening of the window.

Et beslag av denne typen er tidligere kjent fra svensk patentskrift 7107194-8. Dette beslag har dog den ulempe at sperremekanismen på grunn av sin utforming utsettes for trekk-krefter, noe som er mindre ønskelig av sikkerhetshensyn. A fitting of this type is previously known from Swedish patent document 7107194-8. However, this attachment has the disadvantage that due to its design, the locking mechanism is exposed to pulling forces, which is less desirable for safety reasons.

Formålet med foreliggende oppfinnelse er å frembringe et nytt og bedre beslag som har en enkel utforming og som er enkelt og lett å bruke. The purpose of the present invention is to produce a new and better fitting which has a simple design and which is simple and easy to use.

Beslaget ifølge oppfinnelsen karakteriseres ved at den nedre styrearmen er forlenget utenfor leddstedet i karmfestet med et fritt i sperremekanismen inngående endeparti som er utformet for å samvirke med en på karmfestet dreibart lagret i sperremekanismen inngående sperrehake som er anordnet for i arbeidsstilling å danne et trykkbelastet distanseelement mellom et på beslaget anordnet stoppe- og endeparti. Herigjennom fås en sperremekanisme som lett kan anvendes for ulike vindus-størrelser, selv når vinduet er i omvendt stilling. Dessuten oppnås at sperrekraften overføres direkte gjennom trykk uten nevneverdig belastning på sperrehakens dreietapp. The fitting according to the invention is characterized by the fact that the lower control arm is extended beyond the joint location in the frame attachment with an end part freely included in the locking mechanism which is designed to cooperate with a locking hook rotatably mounted on the frame attachment included in the locking mechanism which is arranged to form a pressure-loaded distance element between a stop and end part arranged on the fitting. This provides a locking mechanism that can easily be used for different window sizes, even when the window is in the inverted position. What is more, it is achieved that the locking force is transmitted directly through pressure without significant load on the locking hook's pivot pin.

Ifølge en fordelaktig utførelsesform er sperrehaken slik anordnet for under gravitasjonspåvirkningen å være dreibar ved låsestillingen mot stoppeanordningen. Herigjennom oppnås god funksjonssikkerhet. According to an advantageous embodiment, the locking hook is arranged in such a way that, under the influence of gravity, it can be turned in the locking position against the stop device. Through this, good functional reliability is achieved.

Oppfinnelsen skal forklares nærmere ved hjelp av et på vedlagte tegning vist utførelseseksempel, hvor: Fig. 1 viser et frontriss av et vindu som er- forsynt med beslag ifølge oppfinnelsen. Fig. 2 viser et snitt langs linjen II-II på fig. 1 med vinduet i luftestilling. The invention shall be explained in more detail by means of an embodiment shown in the attached drawing, where: Fig. 1 shows a front view of a window which is fitted with fittings according to the invention. Fig. 2 shows a section along the line II-II in fig. 1 with the window in the ventilation position.

Fig. 3 viser en detalj av beslaget på fig. 2.- Fig. 3 shows a detail of the fitting in fig. 2.-

Fig. 4 viser beslaget ifølge oppfinnelsen i lukket stilling, sett fra vinduets innside, og Fig. 4 shows the fitting according to the invention in the closed position, seen from the inside of the window, and

Fig. 5 viser et snitt langs linjen V-V på fig. 4. Fig. 5 shows a section along the line V-V in fig. 4.

Ifølge fig. 1 er ved et svingbart vindu 1 en vindusramme According to fig. 1 in the case of a pivotable window 1 is a window frame

2 svingbart opphengt i en vinduskarm 3 ved hjelp av to beslag 4, ett på hver side av vindusrammen. Vindusrammen 2 blir herved svingbar omkring en i alt vesentlig horisontal akse. 2 pivotably suspended in a window frame 3 by means of two fittings 4, one on each side of the window frame. The window frame 2 is thereby pivotable around an essentially horizontal axis.

Den nærmere utformingen av et beslag 4 vises på fig. 2, der vinduet er delvis åpnet. Hvert av de øvre hjørnene er forsynt med en styreanordning (ikke vist) for å styre vindusrammens overside langs et i vinduskarmen 3 anordnet vertikalt styrespor 5. Ved å bevege vindusrammens overside langs hele styresporet 5 kan vindusramften 2 vendes på konvensjonell måte. I hvert beslag 4 inngår en vindusarm 6 som ved sitt nedre endeparti er svingbart forbundet med vindusrammen 2 og som ved sitt øvre endeparti er leddforbundet med en øvre styrearm 7 The more detailed design of a fitting 4 is shown in fig. 2, where the window is partially opened. Each of the upper corners is provided with a control device (not shown) to control the upper side of the window frame along a vertical guide track 5 arranged in the window frame 3. By moving the upper side of the window frame along the entire guide track 5, the window frame 2 can be turned in a conventional manner. Each fitting 4 includes a window arm 6 which at its lower end part is pivotally connected to the window frame 2 and which at its upper end part is articulated with an upper control arm 7

og en nedre styrearm 8, hvilke styrearmer er dreibart lagret ved et for montering på vinduskarmen 3 bestemt karmfeste 9. Karmfestet 9 og den nedre styrearmen 8 oppebærer samvirkende deler av en sperremekanisme 10 som skal forhindre at vinduet unkontrollert åpnes mer enn den stillingen som er vist på and a lower control arm 8, which control arms are rotatably supported by a frame attachment 9 intended for mounting on the window frame 3. The frame attachment 9 and the lower control arm 8 support interacting parts of a locking mechanism 10 which will prevent the window from being opened more than the position shown on

fig. 2. Sperremekanismen 10 utgjør således også en såkalt barnesikring av vinduet. fig. 2. The locking mechanism 10 thus also constitutes a so-called child lock for the window.

Som det fremgår av fig. 3 er den nedre styrearmen 8 forlenget utover leddstedet 11 i karmfestet 9 med et i sperremekanismen 10 fritt inngående endeparti 12, som er utformet for å samvirke med en på karmfestet 9 omkring en lagertapp 13 svingbart lagret i sperremekanismen 10 inngående sperrehake 14, som er anordnet for i arbeidsstilling å samvirke med en stoppeanordning 15 på karmfestet 9. Sperrehaken/4 er slik utformet at den under gravitasjonsinnvirkningen oppnår å komme i den på fig. 3 viste arbeidsstilling som utgjør lesestil-lingen. ' I,,agertappen 13 løper gjennom sperrehaken 14 mellom en med et utspring 16 på endepartiet 12 samvirkende pal 17 As can be seen from fig. 3, the lower control arm 8 is extended beyond the joint location 11 in the frame attachment 9 with an end part 12 freely entering the locking mechanism 10, which is designed to cooperate with a locking hook 14, which is arranged on the frame attachment 9 around a bearing pin 13 pivotally stored in the locking mechanism 10 in order to cooperate with a stop device 15 on the frame attachment 9 in the working position. The locking hook/4 is designed in such a way that under the influence of gravity it manages to get into the one in fig. 3 showed the working position which constitutes the reading position. ' I,,ager pin 13 runs through the catch 14 between a co-operating pawl 17 with a projection 16 on the end part 12

og et med stoppeanordningen 15 samvirkende støtteparti 18. and a support part 18 cooperating with the stop device 15.

Når utspringet 16 svinges i retning mot stoppeanordningen 15 kommer dermed sperrehaken 14 til å danne et trykkbelastet distanseelement mellom endepartiet 12 og stoppeanordningen 15. Den innbyrdes plasseringen av utspringet 16 og stoppeanordningen 15 medfører at lagertappen 13 hovedsakelig forblir ube-lastet når utspringet 16 føres i retning mot stoppeanordningen 15. When the projection 16 is swung in the direction of the stop device 15, the catch 14 thus forms a pressure-loaded distance element between the end part 12 and the stop device 15. The mutual location of the projection 16 and the stop device 15 means that the bearing pin 13 remains mainly unloaded when the projection 16 is moved in the direction against the stop device 15.

For å kunne åpne vinduet utover i den på fig. 2 viste stilling,føres vindusrammen 2 til en slik stilling at palen 17 på sperrehaken 14. når sperrehaken dreies i retning av pilen 19 på fig. 3, kan passere utspringet 16 på endepartiet 12. Deretter er det mulig å dreie den nedre styrearmen 8 eksempelvis til den med strek-prikkede linjer på fig. 3 antydede stilling for å åpne vinduet helt og eventuelt snu vindusrammen 2. Ved stengning av vinduet kommer utspringet 16 på endepartiet 12 til å stryke langs en kontaktflate 20 på sperrehaken 14, slik at sperrehaken på nytt dreies i pilens 19 retning. Når den nedre styrearmen 8 dreies tilstrekkelig langt, kommer sperrehaken 14 til å falle tilbake til sin på fig. 3 viste stilling. To be able to open the window outwards in the one in fig. 2 shown position, the window frame 2 is moved to such a position that the pawl 17 on the catch 14. when the catch is turned in the direction of the arrow 19 in fig. 3, can pass the protrusion 16 on the end part 12. It is then possible to turn the lower control arm 8, for example, to the one with dash-dotted lines in fig. 3 indicated position in order to open the window completely and possibly turn the window frame 2. When closing the window, the projection 16 on the end part 12 will run along a contact surface 20 on the catch 14, so that the catch is turned again in the direction of the arrow 19. When the lower control arm 8 is turned sufficiently far, the catch 14 will fall back to its position in fig. 3 shown position.

Som det fremgår av figurene 4 og 5 er beslaget 4 slik utformet at et flensparti 21 på vindusarmen 6 skjuler og beskyt-ter de ulike delene i beslaget når vinduet er i- lukket stilling. Herigjennom beskyttes bl.a. sperremekanismen 10 fra utilbørlig hærverk utenfra, samtidig som det gis beskyttelse mot været. Videre er den øvre styrearmen 7 og den nedre styrearmen 8 anordnet i hovedsaken på hver sin side omkring et midtparti 22 på vindusarmen 6. Herved minsker tendensene til skjev belastning på vindusarmen 6. Fastgjøringen av karmfestet 9 i vinduskarmen 3 gjøres lettere ved at karmfestet 9 ved begge dreieakser for styrearmene 7 og 8 er forsynt med utstikkende tapper 2 3 som er bestemt for å gripe inn i mot-stående fordypninger i vinduskarmen 3. På selve vindusarmen 6 er en vindusrammetapp 24 som har et låsespor 25 og som er bestemt til å festes i vindusrammen. Ved den nedre enden av karmfestet 9 er en beskyttelse 26 for sperrehaken 14. Herved blir det vanskelig å komme til sperrehaken utenfra. Beskyt-telsen 26 'kan eksempelvis utgjøres av et oppbrettet parti av karmfestet 9. As can be seen from figures 4 and 5, the fitting 4 is designed in such a way that a flange part 21 on the window arm 6 hides and protects the various parts of the fitting when the window is in the closed position. Through this, e.g. the blocking mechanism 10 from undue vandalism from the outside, while providing protection against the weather. Furthermore, the upper control arm 7 and the lower control arm 8 are mainly arranged on each side around a central part 22 of the window arm 6. This reduces the tendency for skewed loading on the window arm 6. The fixing of the frame attachment 9 in the window frame 3 is made easier by the fact that the frame attachment 9 by both pivot axes for the control arms 7 and 8 are provided with protruding pins 2 3 which are intended to engage in opposite recesses in the window frame 3. On the window arm 6 itself is a window frame pin 24 which has a locking groove 25 and which is intended to be attached in the window frame. At the lower end of the frame attachment 9 is a protection 26 for the latch 14. This makes it difficult to get to the latch from the outside. The protection 26' can, for example, be made up of a folded-up part of the frame attachment 9.

Sperremekanismen 10 tjener ikke bare til å forhindre en utilsiktet åpning av vinduet, men kan også sperre vinduet i snudd stilling, slik at pussing av utsiden blir mulig. Etter behov kan sperremekanismen anbringes på den ene eller på begge sidene av vinduet. The locking mechanism 10 not only serves to prevent an accidental opening of the window, but can also lock the window in an inverted position, so that plastering the outside becomes possible. If necessary, the locking mechanism can be placed on one or both sides of the window.

Geometrien for sperremekanismen 10 kan selvsagt forandres innen visse grenser uten å forstyrre den funksjon som er bestemt ovenfor. The geometry of the locking mechanism 10 can of course be changed within certain limits without disturbing the function determined above.

Claims (4)

1. Beslag for et vendbart vindu av den typen hvor vindusrammens (2) øvre hjørner er styrt i styrespor (5) i karmsidene og hvor vindusrammen på hver side er festet til karmen (3) ved hjelp av et beslag (4) og er svingbart omkring en horisontal akse, i hvilket beslag inngår en ved sitt ene endeparti i vindusrammens (2) svingbart lagret vindusarm (6) som ved sitt andre endeparti er leddforbundet med en øvre styrearm (7) og en lengre, nedre styrearm (8), hvilke styrearmer er dreibart lagret i et for montering på vinduskarmen bestemt karmfeste (9) og hvor karmfestet og den nedre styrearmen oppebærer samvirkende deler av en sperremekanisme (10) som skal forhindre ukontrollert åpning av vinduet, karakterisert ved at den nedre styrearmen (8) er forlenget utover sin dreieakse (11) i karmfestet (9) med et fritt, i sperremekanismen (10) inngående endeparti (12) som er utformet for å samvirke med en på karmfestet svingbart lagret, i sperremekanismen inngående sperrehake (14), hvilken er anordnet for i arbeidsstilling å danne et trykkbelastet distanseelement mellom en på beslaget anordnet stoppeanordning (15) og endepartiet (12).1. Fittings for a reversible window of the type where the upper corners of the window frame (2) are guided in guide grooves (5) in the frame sides and where the window frame on each side is attached to the frame (3) by means of a fitting (4) and is pivotable around a horizontal axis, in which fitting is included a hinged window arm (6) at one end of the window frame (2) which is articulated at its other end with an upper control arm (7) and a longer, lower control arm (8), which control arms are rotatably stored in a frame attachment (9) intended for installation on the window frame and where the frame attachment and the lower control arm support cooperating parts of a locking mechanism (10) which is to prevent uncontrolled opening of the window, characterized by the fact that the lower control arm (8) is extended beyond its axis of rotation (11) in the frame attachment (9) with a free end part (12) included in the locking mechanism (10) which is designed to cooperate with a locking hook (14) pivotably mounted on the frame attachment, included in the locking mechanism, which is arranged f or in working position to form a pressure-loaded distance element between a stop device (15) arranged on the fitting and the end part (12). 2. Beslag som angitt i krav 1, karakterisert ved at sperrehaken (14) er anordnet for under gravitasjons-påvirkning å være svingbar til låsestilling mot stoppeanordningen (15) .2. Fittings as stated in claim 1, characterized in that the catch (14) is arranged to be pivotable under the influence of gravity into a locking position against the stop device (15). 3. Beslag som angitt i krav 1 eller 2,karakterisert ved at sperrehakens (14) lagringssted (13) er be-liggende mellom en med endepartiet (12) samvirkende pal (17) på sperrehaken og et med stoppeanordningen (15) samvirkende støtteparti (18) på sperrehaken.3. Fittings as stated in claim 1 or 2, characterized in that the storage location (13) of the ratchet (14) is located between a pawl (17) on the ratchet that interacts with the end part (12) and a support part that interacts with the stop device (15) ( 18) on the ratchet. 4. Beslag som angitt i krav 3, karakterisert ved at endepartiet (12) er anordnet for på sin vei fra helt åpen stilling til låsestilling å dreie sperrehaken (14) i retning i forhold til gravitasjonen, helt til endepartiet i alt vesentlig har nådd sin låsestilling og sperrehaken frigjøres og dreies' i låsestilling.4. Fittings as stated in claim 3, characterized in that the end part (12) is arranged to, on its way from the fully open position to the locked position, turn the catch (14) in the direction relative to gravity, until the end part has essentially reached its lock position and the catch is released and turned into the lock position.
NO820115A 1981-01-16 1982-01-15 REVERSIBLE WINDOW FITTINGS. NO154763C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8100232A SE425117B (en) 1981-01-16 1981-01-16 FITTING FOR A REVERSIBLE WINDOW

Publications (3)

Publication Number Publication Date
NO820115L NO820115L (en) 1982-07-19
NO154763B true NO154763B (en) 1986-09-08
NO154763C NO154763C (en) 1986-12-17

Family

ID=20342895

Family Applications (1)

Application Number Title Priority Date Filing Date
NO820115A NO154763C (en) 1981-01-16 1982-01-15 REVERSIBLE WINDOW FITTINGS.

Country Status (4)

Country Link
DK (1) DK155288C (en)
FI (1) FI69902C (en)
NO (1) NO154763C (en)
SE (1) SE425117B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003021065A1 (en) * 2001-08-17 2003-03-13 As Spilka Industri Device for swing fittings for windows
NO322000B1 (en) * 2004-12-08 2006-07-31 Intropia As Attachment for swingarm fittings for doors or windows.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003021065A1 (en) * 2001-08-17 2003-03-13 As Spilka Industri Device for swing fittings for windows
NO322000B1 (en) * 2004-12-08 2006-07-31 Intropia As Attachment for swingarm fittings for doors or windows.

Also Published As

Publication number Publication date
SE8100232L (en) 1982-07-17
NO820115L (en) 1982-07-19
DK155288B (en) 1989-03-20
FI69902C (en) 1986-05-26
DK155288C (en) 1989-07-24
NO154763C (en) 1986-12-17
DK9982A (en) 1982-07-17
SE425117B (en) 1982-08-30
FI820128L (en) 1982-07-17
FI69902B (en) 1985-12-31

Similar Documents

Publication Publication Date Title
DK177808B1 (en) A roof window having an improved lifting device and hinge connection
US3481503A (en) Freight containers
US4794730A (en) Hardware for closure
US4055024A (en) Roof window arrangement
ITMI990651A1 (en) PERFECTED HINGE FOR FURNITURE AND SIMILAR WITH FURNITURE ARM ARRANGED INSIDE THE FIXED ARM
EP2762665B1 (en) A pivot hinge fitting with engagement means and a roof window comprising a set of such pivot hinge fittings
NO861783L (en) OPERATING AND LOCKING MECHANISMS FOR WASTE CONTAINERS.
NO154763B (en) REVERSIBLE WINDOW FITTINGS.
US4425983A (en) Folding fire escape ladder
US2217148A (en) Trailer coupling
US4624074A (en) Sliding door assembly
US4449327A (en) Tilting window, especially for installation in an inclined roof
US2939738A (en) Support means for hinged covers
NO128971B (en)
NO138837B (en) REGULATORY SYSTEM FOR A HYDROFOIL BOAT.
NO874648L (en) SUPPORT WINDOW FOR OPEN WINDOWS DOER O.L.
US2021957A (en) Combination latch and lever for car doors
JP2722337B2 (en) Evacuation hatch opening and closing device
JPH031572Y2 (en)
NO141347B (en) ROOF WINDOW FUSE DEVICE WHICH CAN BE SWIVED ABOUT A HORIZONTAL AX
US2775000A (en) Locking mechanism for awning type windows
GB2227279A (en) Device for locking an open window
JP4929146B2 (en) Evacuation hatch
US1519717A (en) Freight-car-door lock
NO319168B1 (en) Device for swing brackets for windows