SE188650C1

SE188650C1 -

Info

Publication number: SE188650C1
Authority: SE
Publication date: 1963-01-01

Description

Uppfinnare: P A R Ottoson och A G Magnusson Vid insattning av dorrkarmar i dorrhal liar man, i andamal att inpassa karmen, sa att dorren passar utan karvande friktion i karmen, tidigare anordnat kilar mellan dorrlialet och karmen, vilka darefter permanent infastats pa plats. Harefter hat de skarven mellan dorrhalet och karmen tackande fodren fastspikats och troskeln insatts. mom modern husbyggnadsteknik ,kraves emellertid, att i mesta mOjliga man fardiga produkter levereras till byggplatsen. Harvid har det blivit alit vanligare att redan vid framstallningen av dorrkarmen forse denim med foder, varvid dorrkarmen i tvarsektion kommer att ha U-form. Vid dylika karmar, dar fodren saledes aro permanent fastade vid karmen, är det synnerligen svart att utan omfattande ingrepp astadkomma uppriktning av clorrharm.en i dorrhalet, enar kilar har icke kunna inforas fran sidan. Del liar foreslagits anordningar lampliga att anvandas sarskilt i saraband med infodrade karmar bestaende av en plattform med ett i dorrkarmen ingangat cylindriskt parti, vilken plattform r avsedd att skruvas ut till anliggning mot intilliggande vaggparti. En dylik konstruktion liar hi. a. den nackdelen, att plattformen och saledes aven karmen joke effektivt kan lasas i 'age till vaggpartiet och medgiver endast installning i en riktning. Foreliggande uppfinning hanfor sig till en anordning av namnt slag, som joke uppvisar namnda nackdelar. Inventors: P A R Ottoson and A G Magnusson When inserting door frames into a doorway, the frame is fitted in such a way that the door fits without carving friction in the frame, previously arranged wedges between the door frame and the frame, which are then permanently fastened in place. Then they nailed the joint between the doorknob and the frame thanks to the linings and inserted the sill. With modern house construction technology, however, it is required that in most possible finished products are delivered to the construction site. In this case, it has become more and more common to supply denim with lining already during the production of the door frame, whereby the door frame in cross section will have a U-shape. In such frames, where the liners are thus permanently attached to the frame, it is extremely black to bring about alignment of the chlorine arm in the mandrel without extensive intervention, one wedge has not been able to be inserted from the side. Partially, devices have been proposed suitable for use separately in saraband with lined frames consisting of a platform with a cylindrical portion included in the door frame, which platform is intended to be unscrewed for abutment against the adjacent cradle portion. Such a construction liar hi. a. the disadvantage that the platform and thus also the frame joke can be effectively loaded in 'age to the cradle portion and only allows installation in one direction. The present invention relates to a device of the type mentioned, which joke has the said disadvantages.

En anordning enligt foreliggande uppfinning omfattar en med dorrkarmen forbunden plattform eller dylikt forsedd med ett cylindriskt gangat parti avsett att samverka med i dorrkarmen befintliga gangor, sa att plattformen kan forskjutas relativt den mot karmen vanda -Vaggytan av dorrhalet varvid det cylindriska partiet är fOrsett med en genom gaende urborrning utformad for saniverkan med en skruv eller dylikt for installning av plattformen relativt vaggpartiet eller lasning av densamma till vaggpartiet. A device according to the present invention comprises a platform connected to the door frame or the like provided with a cylindrical aisle portion intended to co-operate with passages present in the door frame, so that the platform can be displaced relative to the frame surface of the doorway, the cylindrical portion being by continuous drilling designed for saniverkan with a screw or the like for installing the platform relative to the cradle portion or welding it to the cradle portion.

Uppfinningen skall narmare beskrivas med hanvisning till en utforingsform, som ar visad pa bifogade ritning. Fig. 1 visar en dOrrkarm forsedd med anordningar enligt uppfinningen och fig. 2 visar i forstorad skala en anordning enligt uppfinningen i infastat lage i karmen och intilliggande vaggparti. The invention will be described in more detail with reference to an embodiment, which is shown in the accompanying drawing. Fig. 1 shows a door frame provided with devices according to the invention and Fig. 2 shows on an enlarged scale a device according to the invention in a fixed layer in the frame and adjacent cradle portion.

Den i fig. 1 visade karmanordningen bestar av Lvenne vertikala karmstycken 1, 2 samt ett Overstycke 3. Dessa aro pa hada sidor orn dorroppningen forsedda med foder 4, 5 och 6 respektive, ehuru den ena sidan framgar av ritningen. Vart och ett av de vertikala karinstyckena 1, 2 at forsett med anordningar 7 enligt uppfinningen. Sasom framgar av fig. 2 bestar anordningen 7 av en plattform 8 forsedd med ett cylindriskt parti 9, pa vars yta gangor 10 aro anordnade Namnda gangor aro avsedda att samverka med gangspar 11 i ett hal 12 i karmstycket 1. Den fria a nden av det cylindriska partiet 9 är forsedd med ett spar 13 f6r ett mejselformat verktyg 14 i och f6r skruvning av anordningen. Det cylindriska partiet 9 är forsett med en urborrning 15 for en skruv 16, varvid skruvskallen ar forsankt i en urborrning 17 i den fria anden av det cylindriska partiet 9. I sitt mest tillbakaskruvade lage är plattformen 8 anordnad att upptagas av en urtagning 18 i karmstyckets 1 mot intilliggande vagg 19 vanda sida. The frame device shown in Fig. 1 consists of Lvenne vertical frame pieces 1, 2 and an Overture 3. These are on both sides of the door opening provided with linings 4, 5 and 6, respectively, although one side is shown in the drawing. Each of the vertical vessel pieces 1, 2 is provided with devices 7 according to the invention. As can be seen from Fig. 2, the device 7 consists of a platform 8 provided with a cylindrical portion 9, on the surface of which passages 10 are arranged. the cylindrical portion 9 is provided with a groove 13 for a chisel-shaped tool 14 in and for screwing the device. The cylindrical portion 9 is provided with a bore 15 for a screw 16, the screw head being countersunk in a bore 17 in the free spirit of the cylindrical portion 9. In its most retracted bearing the platform 8 is arranged to be received by a recess 18 in the frame piece. 1 against adjacent cradle 19 vanda side.

Anordningen fungerar pa foljande satt: Fore insattningen av dorrkarmen tillses, att anordningarna 7 aro inskruvade, sa att plattformen 8 befinner sig i urtagningen 18. Efter insattning av karmstyckena kunna anordningarna 7 paverkas for injustering av karmen. 2— — Om det antages, att ett karmstycke buktar in mot intilliggande vaggparti, tillskruvas me-deist verktyget 14 anordningen 7, st att plattformen 8 kommer till anliggning mot va.ggpartiet 19, varefter vridningen fortsattes till dess dorrkarmen erhallit den onskade uppriktningen. Harefter inskruvas for fixerande av anordningen 7 skruven 16 i vaggpartiet 19. The device works as follows: Before inserting the door frame, it is ensured that the devices 7 are screwed in, so that the platform 8 is in the recess 18. After inserting the frame pieces, the devices 7 can be actuated for adjusting the frame. If it is assumed that a frame piece curves towards the adjacent rock part, the device 14 is screwed to the device 7, so that the platform 8 comes into abutment against the wall portion 19, after which the rotation is continued until the door frame has obtained the desired direction. Then, for fixing the device 7, the screw 16 is screwed into the cradle portion 19.

Om ifragavarande karmparti efter inmontering skulle bukta ut relativt vaggpartiet 19, forfares pa foljande salt: Anordningen 7 tillskruvas, sa att plattformen 8 kommer nara vaggpartiet 19 men icke i kontakt med detsamma. Harefter inskruvas skruven. 16 i vaggpartiet 19, sa att namnda spel mellan plattformen 8 och vaggpartiet 19 bibehalles. Harefter vrides anordningen medelst verktyget 14 i en anordningen 7 inskruvande riktning i karmstycket 1. Nar den onskade inriktningen uppnatts, atdrages skruven 16, sa att plattformen 8 kommer till anliggning mot vaggpartiet 1.9. Under namnda manover kommer saledes anordningen 7 att rotera relativt skruven 16, vilken foljaktligen tjanar som ankare. If the frame part in question, after installation, should bulge out relative to the cradle portion 19, proceed to the following salt: The device 7 is screwed on, so that the platform 8 comes close to the cradle portion 19 but not in contact with the same. Then screw in the screw. 16 in the cradle portion 19, so that said play between the platform 8 and the cradle portion 19 is maintained. After this, the device is turned by means of the tool 14 in a direction screwing in the device 7 into the frame piece 1. When the desired direction has been reached, the screw 16 is tightened so that the platform 8 comes into abutment against the cradle portion 1.9. During said maneuver, the device 7 will thus rotate relative to the screw 16, which consequently serves as an anchor.

En anordning enligt foreliggande uppfinning mojliggor pa ett enkelt salt omriktning av dorrkarmen aven efter byggnadstiden, vilket i praktiken ofta är fordelaktigt. Det dr lampligt att ur manovreringssynpunkt utfora det cylindriska partiet 9 med vanstergangor. A device according to the present invention enables a simple salt alignment of the door frame even after the construction time, which in practice is often advantageous. From a maneuvering point of view, it is convenient to design the cylindrical portion 9 with left-hand passages.

Bet är for manovrering av anordningen enligt uppfinningen nodvandigt att i dorrkarmsstyckena upptaga genomghende hal. Dessa hal am avsedda att efter inriktning forses flied proppar 20 av tra, plast eller dylikt, sasom framgar av fig. 1. For maneuvering the device according to the invention, it is necessary to accommodate a continuous slide in the door frame pieces. These hales are intended to be provided after alignment with flied plugs 20 of plastic, plastic or the like, as shown in Fig. 1.

Ph ritningen har i fig. 1 visats anordnin.gar enligt uppfinningen endast pa de vertikala karmstyckena 1 och 2, men naturligtvis kunna dylika med fordel anordnas aven pa Overstycket 3. Uppfinningen dr vidare icke begransad till anvandning i samband med dorrar utan kan aven tankas vara tillampad vid fiinster och dylikt och naturligtvis aven i samband med enkla karmar utan fran biirjan anbringade f oder. The drawing has shown in Fig. 1 devices according to the invention only on the vertical frame pieces 1 and 2, but of course such can advantageously also be arranged on the Top piece 3. The invention is furthermore not limited to use in connection with doors but can also be thought to be applied to windows and the like and of course also in connection with simple frames but from the beginning applied f oder.

Claims

Pat entans p rd k:

1. Device for aligning door frames and the like. consisting of a cylindrical, passage-provided bolt intended to be entered in a hall in the frame, which bolt-free spirit projecting from the frame is provided with a platform for co-operation with the opposite rock portion and the opposite spirit with grooves or the like for rotation, wherein in the bolt is received centrally through the same passage for a screw cooperating with the said cradle portion, the head of which is arranged to abut against a bearing surface in the bolt and wherein the threaded portion of the bolt is so designed that such a friction. and gang engagement with the frame is obtained, that when turning the screw the bolt remains in the installed lase.

2. Device according to claim 1, characterized in that the passage on the bolt is designed as an axis extending helically on a cylindrical surface, the space being adjacent to the turning turns being equal to the width of a passage.

3. The device according to claim 1 or 2, characterized in that the directions of movement of the bolt and the screw are opposite.

Device according to claim 1, 2 or 3, characterized in that the outer surface of the platform is provided with a centrally coated groove for screwing the device into the frame before mounting the frame. Request publications: Patents from Sweden 121,937; France 1,199,302; USA_ 2 595 506.