SE125047C1

SE125047C1 -

Info

Publication number: SE125047C1
Authority: SE
Publication date: 1949-01-01

Description

Uppfinnare: G. E. W. Lewin, Foreliggande uppfinning avser en anordning for fasthallande av svangbara Master eller dOrrar i onskat lage, besthende av tvenne i varandra forskjutbart anordnade ror eller dylikt, av vilka det yttre är uppslitsat i sin langdriktning och anordnat att genom en filr hand paverkbar klamanordning pressas mot det inre roret for att fasthallas vid detta genom friktion, varvid det ena roret ar anordnat att ledbart fastas vid fonsterbagen resp. &wren och det andra att ledbart fastas -vid fonsterkarmen resp. dorrkarmen. Inventor: GEW Lewin, The present invention relates to a device for holding pivotable masts or doors in the desired position, consisting of two mutually displaceably arranged tubes or the like, the exterior of which is slit in its longitudinal direction and arranged to be clamped by a file by hand. pressed against the inner tube to be attached to it by friction, one tube being arranged to be hingedly attached to the window bag or & wren and the other to be hingedly fastened -at the window frame resp. the door frame.

Uppfinningen kanneteeknas i huvudsak darav, att den for hand paverkbara klamanordningen utgores av ett gaffelformat, vid utstaende flansar av en pa ytterroret fast klambygel vridbart fast manoverorgan, vars skanklar samverka med flansarna ph klambygeln medelst pa skanklarna och flansarna anordnade mot manOverorganets vridningsaxel lutande ytor ph shdant satt, att skanklarna vid svangning av manoverorganet hoppressa klambygeln. The invention can be characterized mainly in that the manually actuable clamping device consists of a fork-shaped, on protruding flanges of a clamping bracket rotatable on the outer tube, the shanks of which cooperate with the flanges of the clamping bracket by means of the shanks and flanges sat, that the shins when swinging the operating member compress the clamp.

Pa bifogade ritning -visas en utforingsform av uppfinningen. An accompanying embodiment of the invention is shown in the accompanying drawing.

Fig. 1 visar anordningen i langdsektion. Fig. 2 visar densamma i tvarsektion langs linjeni fig. 1 i nagot st6rre skala. Fig. 3 ãr en sidovy, motsvarande fig. 2. Fig. 4 är en schematisk detaljvy. Fig. 5 och 6 visa i mindre skala anordningens anvandning vid utatgaende resp. inatehende Raster. Fig. 1 shows the device in longitudinal section. Fig. 2 shows the same in cross section along the line in Fig. 1 on a slightly larger scale. Fig. 3 is a side view, corresponding to Fig. 2. Fig. 4 is a schematic detail view. Figs. 5 and 6 show on a smaller scale the use of the device when going out and inatehende Raster.

Anordningen enligt den visade utforingsformen bestar av ett i langdriktningen uppslitsat ytterr5r 1, i vilket ar forskjutbart anordnat ett innerr8r 2. Pa ytterrorets 1 inre ande Or medelst en tapp, nit eller dylikt fast en klambygel 3, som är forsedd med utsthende flansar 4, vilka omfattas av skanklarna 5 av ett gaffelformat manoverorgan 6, som dr -vridbart lagrat pd flansarna 4 medelst en dessa och skanklarna 5 genomgaende tapp 7. Sasom framgar av fig. 4 aro de med klambygelns flansar 4 samverkande insidorna av manoverorganets skanklar 5 lutande mot manoverorganets vridningsaxel, varvid halvorna av vardera skankelns insida hava sinsemellan motsatt lutning, varjamte utsidorna av flansarna 4 hava motsvarande lutning. Harigenom ernas vid manoverorganets 6 svangning at ena eller andra hallet frau det i fig. 1 visade laget en anpressning av skanklarna 5 mot flansarna 4, varigenom klambygeln 3 hopklammer ytterroret 1, som fastklammes omkring innerroret 2. Sasom framgar av fig. 3 och 4 aro skanklarna 5 pa insidorna forsedda med urtagningar 8, som Oro anordnade att samverka med ett pa vardera flansen 4 anordnat knaster 9. Da manoverorganet 6 intager mittlage enligt ritningen, befinna sig knasterna 9 i mitturtagningarna 8', i vilket lage roret 1 Or fritt forskjutbart ph roret 2. Da manoverorganet 6 svangts sh mycket, att knasterna 9 ligga i urtagningarna 8", Or roret 1 trogt forskjutbart pa roret 2, och da knasterna 9 ligga i urtagningarna 8", Or riiret 1 hart fastklamt d. v. s. last pa roret 2. Enligt den visade utforingsformen hava de hada halvorna av insidan av vardera skankeln 5 sinsemellan motsatta lutningar, vilket mojliggor, att manhverorganet far samma verkan vid svangning Ot det ena och andra ballet frau det ph ritningen visade mittlaget. Naturligtvis kunna skanklarnas 5 insidor i sin helhet luta mot svangningsaxeln i sinsemellan olika riktningar och flansarnas 4 utsidor anordnas pd motsvarande sdtt, varvid dock manoverorganet 6 verkar lasande resp. lossande vid svangning endast i ena riktningen. The device according to the embodiment shown consists of a longitudinally slit outer tube 1, in which an inner tube 2 is slidably arranged. On the inner end 1 of the outer tube 1 by means of a pin, rivet or the like fixed a clamping bracket 3, which is provided with protruding flanges 4, which is comprised of the shanks 5 of a fork-shaped actuator 6, which is rotatably mounted on the flanges 4 by means of a pin 7 passing through them and the shanks 5. As can be seen from Fig. 4, the insides of the actuators 5 , the halves of each inside of the shank having an opposite inclination between each other, and the outside of the flanges 4 having a corresponding inclination. As a result of the pivoting of the actuating member 6 at one or the other hall from the team shown in Fig. 1, a pressure of the shanks 5 against the flanges 4 is thereby, whereby the clamping bracket 3 clamps the outer tube 1, which is clamped around the inner tube 2. As shown in Figs. the shanks 5 on the insides are provided with recesses 8, which Oro arranged to cooperate with a cam 9 arranged on each flange 4. When the operating member 6 assumes the middle layer according to the drawing, the lugs 9 are located in the central recesses 8 ', in which the pipe 1 is freely displaceable. tube 2. When the actuator 6 is swung so much that the lugs 9 lie in the recesses 8 ", the tube 1 is slidably displaceable on the tube 2, and when the lugs 9 lie in the recesses 8", the tube 1 is firmly clamped, ie load on the tube 2. According to In the embodiment shown, the had halves of the inside of each shank 5 have opposite slopes between each other, which makes it possible for the actuating member to have the same effect when swinging. let frau the ph drawing showed the middle team. Of course, the insides of the shanks 5 in their entirety can be inclined towards the pivot axis in mutually different directions and the outsides of the flanges 4 can be arranged in a corresponding manner, whereby, however, the operating member 6 acts as a lasing resp. loosening when turning only in one direction.

De hada r5ren 1 och 2 aro vridbart f8renade med var sitt besiag 10 resp. 11, som Or anordnat att fastskruvas eller pa annat salt fastas vid fansterbagen resp. fonsterkarmen eller tvart om. They had tubes 1 and 2 rotatably connected with their respective besiag 10 resp. 11, which Or arranged to be screwed or attached to other salt to the window bag resp. the window frame or vice versa.

Anordningen Or anvandbar bade vid utatgaende och vid inktgaende f8nster. Fig. 5 visar anordningen monterad vid ett utatgaende fonster och fig. 6 vid ett inatghende Raster. Naturligtvis kan anordningen enligt uppfinningen anvandas Oven vid dorrar eller dylikt. For ovrigt kunna detaljfOrandringar utfaras utan att uppfinningens huvudsakliga kannetecken frangas. Exempelvis kan, da det yttre riiret Or slitsat, det ph ritningen visade inre riiret ersattas med en snug. 2— — The device is usable both for outgoing and incoming windows. Fig. 5 shows the device mounted at an outgoing window and Fig. 6 at an inbound screen. Of course, the device according to the invention can be used even with doors or the like. Otherwise, detailed changes can be made without departing from the main features of the invention. For example, when the outer tube Or is torn, the inner tube shown in the drawing can be replaced with a snug. 2— -

Claims

Patentansprak:Patent claim:

1. Anordning for fasthallande av svangbara fOnster eller dOrrar i onskat lage, bestaende av tvenne i varandra forskjutbart anordnade ror eller dylikt, av vilka det yttre ãr uppslitsat i sin langdriktning och anordnat att genom en for hand paverkbar klamanordning pressas mot det inre roret for att fasthallas vid detta genom friktion, varvid det ena roret ãr anordnat att ledbart fastas vid fOnsterbagen resp. dorren och det andra att ledbart fastas vid fonsterkarmen resp. dorrkarmen, kannetecknad darav, att den for hand pa, verkbara klamanordningen utgores av ett gaffelformat, vid utsthende flansar (4) av en pa ytterroret (1) fast klambygel (3) -vridbart fast manoverorgan (6), vars skanklar (5) samverka med flansarna (4) pa klambygeln (3) medelst pa skanklarna och flansarna anordnade mot manoverorganets vridningsaxel lutande ytor pa sadant salt, att slcanklarna vid svangning av manoverorganet (6) hoppressa klambygeln (3).Device for holding pivoting windows or doors in the desired shape, consisting of two mutually displaceably arranged tubes or the like, the outer of which is slotted in its longitudinal direction and arranged to be pressed against the inner tube by a manually actuable clamping device to is held at this by friction, whereby one of the tubes is arranged to be hingedly attached to the window bag resp. the door and the other to be hingedly attached to the window frame resp. the door frame, characterized in that the manually clampable device is constituted by a fork-shaped, at the protruding flanges (4) of a clamping bracket (3) fixed rotatably on the outer tube (1), whose shanks (5) cooperate with the flanges (4) on the clamping bracket (3) by means of on the shanks and the flanges arranged on surfaces of rotation of the actuating member on such salt that the locking joints when pivoting the operating member (6) compress the clamping bracket (3).

2. Anordning enligt patentanspraket 1, kannetecknad daray, att manoverorganets (6) skanklar (5) aro ph insidan forsedda rued en eller flera urtagningar (8), anordnade att ingripa med ett eller flera utsprang (9) ph utsidan av klambygelns (3) flansar (4) i och fOr manoverorganets (6) sparrande i onskat svangningslage. Stockholm 1949. Kungl. Bolan P. A. Norsteat & Muer 490089Device according to claim 1, characterized in that the shanks (5) of the operating member (6) are provided on the inside with one or more recesses (8), arranged to engage with one or more projections (9) on the outside of the clamping bracket (3). flanges (4) in and for the ratchet of the operating member (6) in the desired oscillating position. Stockholm 1949. Kungl. Bolan P. A. Norsteat & Muer 490089