SE179103C1

SE179103C1 -

Info

Publication number: SE179103C1
Authority: SE
Publication date: 1962-01-01

Description

KLASS 34 9:12/02 INT. KLASS A 47 c PATENTT1D FRAN DEN 30 MARS 1955 BEVILJAT DEN 22 FEBRUARI 1962'. PUBLICERAT DEN 24 APRIL 1962' Ans. 3082/1955 den 30/3 195Miran tva ritningar M .SHANKMAN, MIAMI, FLA., USA Till badd omandringsbar sittanordning Prioritet begard fran den 21 juni 1954 (USA) FOreliggande uppfinning avser en till badd omandringsbar sittanordning, t. ex. soffa eller stol, med atminstone ett aggregat, som bestar av en undre, rektangular ramsektion och en byre, rektangular, normalt pa den undre ramsektionen belagen ramsektion for en sits, vilket aggregat star i styr- och uppbarningsingrepp med ett ph golvet vilande spar med den undre ramsektionen vilande vid den ena an-den pa sparet och vid den andra anden ph golvet, och uppfinningen kannetecknas darav, att ramsektionerna tillsammans bilda ett aggregat, vilket är svangbart sasom en enhet lungs sparet till vilket som heist vinkellage fran 0° till 900 i forhallande till sitsens langd i ett horisontalplan ph sitsbildande hojd, och at!. den 5vre ramsektionen är rorlig ldngs den undre ramsektionen i vilket som heist av namnda lagen, sa. att de tva ramsektionerna i utskjutet tillstand ensamma bilda Sven huvudpartiet och fotpartiet av en badd med full langd. CLASS 34 9: 12/02 INT. CLASS A 47 c PATENTT1D FROM 30 MARCH 1955 GRANTED ON 22 FEBRUARY 1962 '. PUBLISHED ON 24 APRIL 1962 'Ans. 3082/1955 on 30/3 195Miran two drawings M .SHANKMAN, MIAMI, FLA., USA Bathable adjustable seating device Priority requested from 21 June 1954 (USA) The present invention relates to a bathable adjustable seating device, e.g. sofa or chair, with at least one unit, consisting of a lower, rectangular frame section and a bar, rectangular, normally on the lower frame section a frame section for a seat, which unit is in guide and support engagement with a ph floor resting track with the the lower frame section rests at one end of the ridge and at the other end of the floor, and the invention can be characterized in that the frame sections together form an assembly, which is pivotable as a unit lunges the ridge to any angled position from 0 ° to 900 °. relative to the length of the seat in a horizontal plane ph seat-forming height, and at !. the 5th frame section is movable ldngs the lower frame section in which heist of the said law, said. that the two frame sections in the extended condition alone form Sven the main part and the foot part of a full-length bath.

I jamforelse med tidigare kanda anordningar av liknande slag har uppfinningen framfor alit storre anpassbarhet efter de lokala forhallandena. Om exempelvis sittanordningen Sr uppstalld vid en vagg i ett rum, kan den omandras till en badd, vars langdriktning kan bringas att i horisontalplanet bilda vane onskad vinkel mellan 00 och 900 med vaggen, sa att man vid baddbildningen kan taga hansyn exempelvis till tunga 'nobler i omgivningen for att slippa flytta dem, vilket kanske yore erforderligt, om baddens langdriktning nodvandigtvis, sasom vid de kanda anordningarna av liknande slag, maste bilda antingen 00 eller 90° med vaggen. In comparison with prior art devices of a similar type, the invention has above all greater adaptability to the local conditions. If, for example, the seating device Sr is set up by a cradle in a room, it can be transformed into a bath, the longitudinal direction of which can be made to form a desired angle between 00 and 900 with the cradle in the horizontal plane, so that during bathing one can take into account heavy nobles, for example in the environment in order to avoid moving them, which may be necessary if the longitudinal direction of the baths necessarily, as in the known devices of a similar kind, must form either 00 or 90 ° with the cradle.

Uppfinningen skall beskrivas narmare i det foljande under hfinvisning till bifogade ritningar, vilka sdsom exempel visa nAgra utforingsformer av uppfinningen. Fig. 1 visar i perspektiv en baddsoffa enligt uppfinningen I soffbildande lage. Fig. 2 visar i perspektiv eit uppbarande spar for forflyttbara ramsektioner. Fig. 3 visar schematiskt i horisontalprojektion sattet att forflytta ramsektionerna fran sitsbildande lage till ett baddbildande lage. Fig. 1 visar i perspektiv en modifierad utforingsform av baddsoffa. Fig. 5 visar en. del av en vertikal langdsektion genom ett par in-till varandra beldgna ramsektionsaggregat i soffbildande loge. Fig. 6 visar i horisontalprojektion i huvudsak den i fig. 5 askadliggjorda konstruktionen. Fig. 7 visar en tvarsektion langs linjen 7-7 i fig. 5. Fig. 8 visar I sektion en del av ett par hopfallbara kuddar. Fig. 9 visar en, vertikal langdsektion genom baddsoffan i baddbildande lage. Fig. 10 visar i perspektiv tva i soffan ingaende ramsektioner for sig. Fig. 11 visar en horisontalprojektion av soffans spar, varvid ett par tillhorande ramsektioner aro askadliggjorda med prickstreckade linjer i olika installningslagen. Fig. 12 visar i horisontalprojektion en modifierad utforingsforra air sparet. Fig. 13 visar en del av en horisontalprojektion av en ytterligare modifierad utforingsform air sparet. Fig. 14 visar i perspektiv ett klinkorgan f8r kvarhallning av ramsektionerna i deras soffbildande lage. Fig. 15 visar schematiskt en fat8lj enligt uppfinningen. The invention will be described in more detail in the following with reference to the accompanying drawings, which as examples show some embodiments of the invention. Fig. 1 shows in perspective a bath sofa according to the invention in a sofa-forming layer. Fig. 2 shows in perspective a supporting groove for movable frame sections. Fig. 3 shows schematically in horizontal projection the method of moving the frame sections from a seat-forming layer to a bath-forming layer. Fig. 1 shows in perspective a modified embodiment of a bath sofa. Fig. 5 shows a. part of a vertical longitudinal section through a pair of interlocking frame section assemblies in a sofa-forming lodge. Fig. 6 shows in horizontal projection substantially the construction made ashless in Fig. 5. Fig. 7 shows a cross section along the line 7-7 in Fig. 5. Fig. 8 shows in section a part of a pair of collapsible cushions. Fig. 9 shows a vertical longitudinal section through the bath sofa in a bath-forming layer. Fig. 10 shows in perspective two separate frame sections of the sofa. Fig. 11 shows a horizontal projection of the sofa rails, wherein a pair of associated frame sections are damaged with dotted lines in different installation layers. Fig. 12 shows in horizontal projection a modified embodiment of the air spare. Fig. 13 shows a part of a horizontal projection of a further modified embodiment of the air spar. Fig. 14 shows in perspective a latch member for retaining the frame sections in their sofa-forming layer. Fig. 15 schematically shows a barrel according to the invention.

Sasom bast framgar av fig. 2 och 11, har den shsom baddsoffa utbildade anordningen enligt uppfinningen ett pa golvet vilande, stelt spar 5, pa vilket tva ramsektionsaggregat 6 aro forflyttbara. Sparet 5 har ett par raka spardelar 7 med rannor 8, i vilka kan lopa en forbindande styranordning, som Sr utformad pa ramsektionsaggregaten 6, sasom skall beskrivas i det foljande. Spardelarna 7 aro vid den ena anden stelt forbundna med varandra och vid den andra anden stelt forbundna vid sina andar med var sitt vinkeljarn 9 som vid sin fran spardelen 7 vanda ande stelt uppbar en rorformig tapp 13 for losstagbar montering av ett ryggstod 15 (fig. 9) med tillhjalp air ph ryggstodet anordnade hylsor 14, som kunna tradas pa. tapparna 13. Vinkeljarnen 9, som salunda aro belagna vid mobelns baksida och aro parallella med varandra, aro utforda i ett stycke med vinkeljarn 10, som stracka sig fran vinkeljarnen 9 konvergerande mot mii- 2— — beIns framsida och bilda 135° vinkel med vinkeljarnet 9. Spardelarna 7 utskjuta fran respektive claimed fOrbundna vinkeljarn 9 i en vinkel, som är nagot mindre an 900. Med vardera spardelen 7 och med den framre anden av respektive vinkeljarn 10 är stelt forbuntlen en i tvarsektion V-formig spardel 11. Vardera spardelen 11 bestar av ett frau respektive spardel 7 framatriktat, rakt parti 12, som är stelt forbundet med spardelen 7 (de hada partierna 12 aro parallella med varandra), och tva sparpartier 11a och 11b, vilka utgora en fortsattning av partiet 12 och overga i varandra vid ett brytningsstalle ay spardelen 11. Vartdera sparpartiet 11a stracker sig Iran det namnda brytningsstallet i riktning mot den intilliggande spardeIen 7 i en spetsigare vinkel an mad det andra partiet 11b stracker sig fran det namnda brytningsstallet i riktning fran den intilliggande spardelen 7. Spardelarna 7 och 11 aro belagna i samma horisontalplan. As can be seen from Figures 2 and 11, the device according to the invention formed as a bath sofa has a rigid track 5 resting on the floor, on which two frame section assemblies 6 are movable. The spar 5 has a pair of straight spar parts 7 with grooves 8, in which a connecting guide device, which is formed on the frame section assembly 6, can be run, as will be described in the following. The spare parts 7 are rigidly connected to each other at one end and rigidly connected at their other ends to their spirits, each with its own angle iron 9 which at its spirit from the spare part 7 rigidly supported a tubular pin 13 for detachable mounting of a backrest 15 (fig. 9) sleeves 14 arranged with the aid of an air ph backrest, which can be threaded on. the pins 13. The angle yarns 9, which are thus coated at the back of the piece of furniture and are parallel to each other, are challenged in one piece with angle yarns 10, which extend from the angle yarn 9 converging towards the front of the bone and form a 135 ° angle with the angle yarn. The spare parts 7 project from the respective claimed angled iron 9 at an angle which is slightly less than 900. With each saving part 7 and with the front end of the respective angle iron 10, the bundle is rigidly connected in a cross-section V-shaped saving part 11. Each saving part 11 consists of a fringe and spar part 7, respectively, forwardly directed straight portion 12, which is rigidly connected to the spar portion 7 (the had portions 12 are parallel to each other), and two spar portions 11a and 11b, which form a continuation of the portion 12 and surrender to each other at a breaking stall ay the spar part 11. Each spar portion 11a extends Iran the said breaking stall in the direction of the adjacent spar part 7 at a more acute angle than the other portion. 11b extends from the said breaking point in the direction of the adjacent saving part 7. The saving parts 7 and 11 are covered in the same horizontal plane.

Eftersom ramsektionsaggregaten 6 aro ay identisk konstruktion med undantag for att de utgora varandras spegelbild, torde beskrivning av det ena aggregatet racka for hada. Sasom tydligt framgar av fig. 5, 6, 7, 9 och 11, har vartdera ramsektionsaggregatet en undre ramsektion, vilken i sin. helhet är beteeknad med 16, och en tillhorande, daraver belagen, ovre ramsektion, vilken i sin helhet ar betecknad med 17. Vardera ramsektionen 16, 17 är i huvudsak rektangular i horisontalprojektion och visas tydligast i fig. 7 oeh 10. Den undre ramsektionen 16 bildas av ovre, parallella sidovinkeljarn 18, som aro forbun.dna vid den ena 'anden medelst ett vink.eljarn 19. Vartdera hornet av ramsektionen 16 har ben 20 och 21. Benen 21 aro lampligt forbundna vid sina undre andar medelst ett vinkeljarn 22. Den .ande av ramsektionen, som bildas av benen 21 °ch. vinkeIjarnet 22, kan vara lampligt tvarstagad mot bojning. Med benen 20 och 21 Aro yid vardera sidan av ramsektionen 16 stelt forbundna horisontellt belagna, sasom lopspar tjanstgorande vinkeljarn. 23, vilkas a.ndar 24 luta nedat till deras forbindningsstalle med benen 20 och 21. Den mellersta sektionen av vane lopspar 23 Or belagen pa avstand under och parallellt med sidovinkeljarnen 18. Ramsektionen 16 uppbares pa golvet vid den ena »framre» anden medelst mobeltrissor 25, som Oro forbundna med vinkeljarnet 22. Den. motsatta »bakre» anden av ramsektionen 16 är forflyttbart uppburen pa sparet 5 medelst en stel, vinkelstalld stang 26, vars andar aro uppatboekade och fastsvetsade eller pa annat Ott forbundna med vinkeljarnet 19 respektive det ena lopsparet 23, sasom tydligt visas. Stangen 26 Or forsedd med stela, nedatriktade styrorgan eller tappar 27 och 28 far glidingrepp med sparrannan 8 respektive rannan I spardelen 11 .pa ett i det foljande beskrivet satt. Den »fram re» tappen 28 befinner sig pa storre avstand fran ramsektionens 16 bakben 20 an den bakre tappen 27, oeh tapparna befinna sig intill var sin air tva motstaende rektangelsidor (till en del bildade av vinkelj amen 18) ay den undre ramsektionen 16. Tappen 28 ãr, da tappen 27 befinner sig yid den ena anden ay sin spardel 7, belagen p0. ett stalle mellan sin spardels 11 andar och narmare bestamt vid brytningsstallet Indian sparpartierna 11a och 11b. Vinkeljarnen 18 aro forsedda med pa avstand fran varandra belagna hal utover hela sin langd fOr att forbindas med lamriliga, sangbottenbildande, icke visade fjaderanordningar. Since the frame section assemblies 6 are of identical construction except that they form a mirror image of each other, description of one assembly should be taken for granted. As is clear from Figs. 5, 6, 7, 9 and 11, each frame section assembly has a lower frame section, which in its. whole is denoted by 16, and an associated, daraver coated, upper frame section, which in its entirety is denoted by 17. Each frame section 16, 17 is substantially rectangular in horizontal projection and is most clearly shown in Fig. 7 oeh 10. The lower frame section 16 formed by upper, parallel side angle irons 18, which are connected to one another by means of an angular iron 19. Each corner of the frame section 16 has legs 20 and 21. The legs 21 are aptly connected to their lower spirits by means of an angle iron 22. The end of the frame section, which is formed by the legs 21 ° ch. the angle iron 22, may be suitably transverse to the bend. The legs 20 and 21 are aro yid each side of the frame section 16 rigidly connected horizontally coated, such as the pair of pairs of serving iron. 23, the ends of which are inclined downwards to their connecting stall with the legs 20 and 21. The middle section of habitual pair 23 is coated at a distance below and parallel to the side angle iron 18. The frame section 16 is supported on the floor at one "front" end by means of furniture pulleys. 25, as Oro connected with the angle iron 22. The. the opposite "rear" spirit of the frame section 16 is movably supported on the spar 5 by means of a rigid, angled rod 26, the ends of which are upturned and welded or otherwise connected to the angle iron 19 and one race pair 23, respectively, as clearly shown. The rod 26 or provided with rigid, downwardly directed guide means or pins 27 and 28 engages slidably with the spar groove 8 and the groove in the spar part 11, respectively, in a manner described in the following. The "front" pin 28 is located at a greater distance from the rear leg 20 of the frame section 16 than the rear pin 27, and the pins are adjacent to each other two opposite rectangular sides (partly formed by the angle member 18) and the lower frame section 16. The pin 28 is, since the pin 27 is located yid the one ay its spare part 7, coated p0. a stable between the spirits of its spare part 11 and narmar determined at the wrestling stable Indian savings lots 11a and 11b. The angle irons 18 are provided with spaced apart halts along their entire length to be connected to lamellar, song bottom-forming, spring devices not shown.

Den byre och utdragbara ramsektionen 17 bildas ay ett par parallella sidovinkeljarn 29, som aro forbundna vid sina framre andar medelst ett vinkelj am 30 och uppbara ett icke visat, sangbotten och sitsbotten bildande fjaderaggregat. Vid sina bakre andar aro vinkeljarnen 29 forsedda med stela plattor 31, som aro forbundna vid monteringen medelst en tvarstang 32. Stangen 32 am vid vardera On-den forsedd med en rulle 33. Eftersom ramsektionen 17 maste vara i farskjutbart ingrepp med ramsektionen 16, Or det viktigt, att tillraddigt spelrum forefinnes under forskjutningsrorelsen av ramsektionen 17 for ramsektionernas fjaderaggregat, och yid monteringen anbringas ramsektionen 17 Over ramsektionen 16 fore monteringen av stangen 32 och dess rnllar 33, varigenom stangen kommer att straeka sig i tvarriktningen genom ramsektionen 16 med rullarna 33 i beroring med oversidan am lapsparen 23. Eftersom stangen 32, sasom. tydligt visas, kommer att ligga under vinkeljarnen 18 och ligga Over liipsparen 23, kommer den bakre anden av ramsektionen 17 att hindras fran att lamna silt ingrepp med ramsektionen 16. Stangen 32 forbindes vid monteringen stelt med sidoplattorna 31 p0. nagot lampligt satt. Den framre anden av ramsektionen 17 Or forsedd med stela ben 34, som vid sina undre andar uppbara mot golvet stodande rullar 35 for att underlatta forflyttningsrarelse ay ramsektionen 17 i forhallande till ramsektionen 16. Ett stoppat armstod 36 ay nagon konstruktion Or forbundet med benen 34 pa lampligt satt. De vertikala flansarna av vinkeljarnen 29 ingripa glidbart med den vertikala flansen av vinkeljarnen 18, mange-nom ramsektionen 17 vid utdragning hindras frau att rora sig i sidled. De lutande sektionerna 24 av lopsparen 23 tillata ramsektionens 17 bakande att sanka sig yid hada an_ darna am rorelsen for att riktigt lokalisera ramsektionen 17 i dess fullt inskjutna och fullt utdragna lage i forhallande till vinkeljarnen 18. DO ramsektionen 17 borjar sin forflyttningsrarelse Over ramsektionen 16, hajes den omedelbart fran ramsektionen 16 till foljd av de lutande sektionerna 24 ay lopspa.- — —3 ren 23, varigenom erhalles tillrackligt spelrum mellan ramsektionernas fjaderanordningar, och vid ramsektionens 17 ankomst till laget fullt inne over ramsektionen 16 bibehalles ramsektionens 17 bakre ande pa tillracklig nivâ for att giva spelrum for fjaderanordningarna. Undersidan av varje vinkeljarn 29 är vid sin framre ande intill vinkeljarnet 30 forsedd med stela, kilformiga block 37, som bibehalla den framre anden av ramsektionen 17 pa tillracklig niva. fOr att underlatta rorelse av ramsektionen 17 vid paborjande av dess fOrskjutningsrorelse till utdraget 'age. Det torde inses, att ramsektionens 17 sidor skola vara tillrackligt tackta och stoppade pa lampligt satt i enlighet med stoppningen av ryggstOdet 15 och armst5den 36. The barrel and extendable frame section 17 are formed by a pair of parallel side angle irons 29, which are connected to their front ends by means of an angle beam 30 and support a spring assembly (not shown, song bottom and seat bottom). At its rear ends the angle iron 29 is provided with rigid plates 31, which are connected during assembly by means of a cross bar 32. The bar 32 am at each end is provided with a roller 33. Since the frame section 17 must be in displaceable engagement with the frame section 16, Or it is important that sufficient clearance is present during the displacement movement of the frame section 17 for the spring sections of the frame sections, and during assembly the frame section 17 is placed over the frame section 16 before mounting the rod 32 and its rollers 33, whereby the rod will extend transversely through the frame section 16 with the rollers 33 touch with the upper side am lapsparen 23. Since the rod 32, sasom. clearly shown, will lie below the angle iron 18 and lie over the lip pairs 23, the rear spirit of the frame section 17 will be prevented from leaving silt engagement with the frame section 16. The rod 32 is rigidly connected during assembly to the side plates 31 p0. something aptly sat. The front end of the frame section 17 is provided with rigid legs 34, which at their lower ends support rollers 35 facing the floor to facilitate movement of the frame section 17 relative to the frame section 16. A stopped armrest 36 of any construction is connected to the legs 34 on aptly set. The vertical flanges of the angle iron 29 slidably engage with the vertical flange of the angle iron 18, through the frame section 17 being pulled out to move laterally when pulled out. The sloping sections 24 of the barrel pairs 23 allow the rear of the frame section 17 to sink under the other movement to properly locate the frame section 17 in its fully retracted and fully extended position relative to the angle iron 18. The frame section 17 begins its movement over the frame section 16. it is raised immediately from the frame section 16 following the inclined sections 24 of the race 23, thereby obtaining sufficient clearance between the spring sections of the frame sections, and upon the arrival of the frame section 17 to the team fully above the frame section 16, the rear end of the frame section 17 is maintained sufficiently. level to provide clearance for the spring devices. The underside of each angle iron 29 is provided at its front end adjacent the angle iron 30 with rigid, wedge-shaped blocks 37, which maintain the front end of the frame section 17 at a sufficient level. to facilitate the movement of the frame section 17 when beginning its displacement movement to the extension 'age. It will be appreciated that the sides of the frame section 17 should be adequately thanked and padded appropriately in accordance with the padding of the backrest 15 and armrests 36.

I fullstandigt hopskjutet lage eller soffbildningslage anligga de pi sparet E svangbara ramsektionsaggregatens 6 inre andar mot varandra. De stoppade, framre hornen av aggregaten 6 simile i franvaro av andra forebyggande atgarder anligga gnidande mot varandra under den forsta delen av svangningsriirelsen, vilket skulle medfora, att stoppningen snart skulle forslitas pa detta stalle. For att undvika detta divergera sparpartierna 11b mindre kraftigt i riktning framit an sparpartierna 11a. Da den »bakre» styrtappen 27 in-griper i spardelen 7 och den »frarnre» styrtappen 28 ingriper med spardelen 11, är det tydligt, att tappen 28, di nagon griper armstodet 36 on paborjar utitsvangningen av det ifrdgavarande ramsektionsaggregatet, kommer att forst forflyitas framat in i sparpartiet 11b for att fOrflytta de mot varandra anliggande an-damn av ramsektionsaggregaten nagot isar, sisom visas med prickade linjer A i fig. 11, och fortsatt svangningsrorelse i den i fig. 11 visade pilens riktning medlar, att tappen 27 rOr sig i spardelen 7 i en rak linje i riktning mot soffans gavel, medan tappen 28 glider balat genom spdrpartiet 11b till sparpartiet 11a, sã att ramsektionsaggregatet blir belaget i ett lage med sin armstiid parallellt med ryggstodet 15. Lampliga stopporgan 7' Oro anordnade i sparrannan 8 for att begransa den maximala forskjutningsrorelsen av tappen 27 for att lokalisera ramsektionsaggregatet i ett noggrant parallellt rage i farhallande till ryggstodet, och ett lampligt stopporgan 11c begransar rorelsen av tappen 28 bakat for att lokalisera ramsektionsaggregatet i rat vinkel mot ryggstodet 15. Det dr tydligt, att ramsektionsaggregatet kan forflyttas till varje i3nskad snedstallning i forhallande till ryggstodet for bildande av vinkelsitsar, sasom antydes i fig. 3. Varje ramsektionsaggregat uppbar en i tva delar utford kudde 38 med kudd_ sektioner 39, vilka aro forbundna medelst en tygremsa 40. Kuddsektionerna 39 aro lampligen utforda av skumgummi eller liknande och aro anordnade all vikas over varandra for bildande av en dubbelkudde, dâ anord ningen intager sitsbildningslaget enligt fig. 1, eller att vikas ut fran varandra for att tacka ramsektionerna 16 och 17, di dessa intaga utdraget lage. Kuddsektionerna 39 aro i hopvikt lage helt uppburna av ramsektionens 17 fjaderanordningar, och, sedan ramsektionen 17 farskjutits till utdraget lage, utvikes ku.dden for att stracka sig Over aven ramsektionens 16 fjaderanordningar och bilda en. badd med full langd. In a completely pushed-together layer or sofa-forming layer, the inner spirits of the frame section units 6 pivotable abut against each other. The stopped, front corners of the units 6 simile in the absence of other preventive measures abut rubbed against each other during the first part of the oscillating movement, which would mean that the stop would soon wear out in this place. To avoid this, the saving portions 11b diverge less strongly in the direction forward than the saving portions 11a. When the "rear" guide pin 27 engages the spare part 7 and the "front" guide pin 28 engages with the spare part 11, it is clear that the pin 28, which grips the armrest 36 and starts the swinging out of the frame section assembly in question, will first fly away. forward into the saving portion 11b to move the abutting ends of the frame section assemblies slightly, as shown by dotted lines A in Fig. 11, and continued oscillating movement in the direction of the arrow shown in Fig. 11 means that the pin 27 moves in the spar part 7 in a straight line in the direction of the end of the sofa, while the pin 28 slides baled through the sprue portion 11b to the spar portion 11a, so that the frame section assembly is coated in a layer with its arm time parallel to the backrest 15. Lamp stop means 7 ' to limit the maximum displacement of the pin 27 to locate the frame section assembly in an accurately parallel rage in relation to the backrest, and a lamp A stop means 11c restricts the movement of the pin 28 at the rear to locate the frame section assembly at right angles to the backrest 15. It is clear that the frame section assembly can be moved to any desired inclination relative to the backrest to form angular seats, as indicated in Fig. 3. Each assembly is shown in Fig. 3. received a two-part challenge cushion 38 with cushion sections 39, which are connected by means of a fabric strip 40. The cushion sections 39 are suitably challenged by foam rubber or the like and are arranged all folded over each other to form a double cushion, the device occupying the seat forming layer according to fig. 1, or to be folded apart to thank the frame sections 16 and 17, in which they take the extracted layer. The cushion sections 39 are folded together completely supported by the spring devices 17 of the frame section 17, and, after the frame section 17 has been moved to the extended position, the cushion is developed to extend over the spring devices of the frame section 16 and form one. bath with full length.

For att hindra oavsiktlig rubbning av ramsektionsaggregaten framat pt deras spar, da de anvandas sasom en sitsanordning, aro spardelarna 11 intill de yttre partierna lib forsedda med inatriktade, halvsfariska anslag 41, som ligga i banan for tapparnas 28 framatrorelse. FOr att ramsektionsaggregaten skola forflyttas framat maste tillrdckligt tryck utovas for att tapparna 28 f8rst skola glida Over anslagen. Salunda hallos ramsektionsaggregaten sakert i sitt sitsbildande lage under normal anvandning. In order to prevent unintentional disturbance of the frame section assemblies forward on their grooves, when they are used as a seat device, the spare parts 11 adjacent the outer portions lib are provided with misaligned, semi-dangerous abutments 41, which lie in the path for the advancement of the pins 28. In order for the frame section units to be moved forward, sufficient pressure must be exerted for the pins 28 to slide over the stops first. Salunda halos the frame section units securely in its seat-forming layer during normal use.

Vid begagnande av anordningen arc ramsektionerna 16 och 17 hopmonterade pa forut beskrivet salt med rullarna 33 anbragta pa lapsparen 23 och med plattorna 31 och de vertikala flansarna av vinkeljarnen 29 gripande Over sidorna av ramsektionen 16 med tillrackligt spelrum for att tillata fri glidningsrorelse av ramsektionen 17 i forhallande till ramsektionen 16. Da ramsektionerna aro silunda hopmonterade, ingripa tapparna 27 och 28 med rannorna i sina respektive spardelar, och vilka som heist organ kunna anvandas for att hindra avlagsnande av tapparna frA.n sparrannorna. Da man onskar omvandla mobeln till en badd, griper man den ena byre ramsektionens 17 armstod 36 °eh svanger del framit i en horisontell bAge, sa att tappen 28 forst glider Over ansIaget 41 och darefter glider framat i sparpartiets 11b ranna for att fora isar ramsektionsaggregatens mot varandra anliggande delar. Fortsatt framatrorelse i en bage medfor, att tappen 27 glider i rannan 8, medan tappen 28 glider bakat i sin liana i spardelen 11. Avstandet mellan tapparna 27 och 28 och snedstallningen av stangen 26 hava beraknats att effektivt reglera denna bagformiga rorelse. Da ramsektionsaggregatet liar svangts 90' till det i fig. 11 med prickade linjer antydda laget, i vilket armstodet 36 dr parallellt med ryggstodet 15, Or ramsektionsaggregatet klart for forlangning. Eftersom ramsektionerna uppbaras vid den ena linden genom glidingrepp av stangens 26 tappar 27, 28 med oversidan av sparet 5 och de rnotsatta andarna av ramsektionerna under sin svangningsrorelse uppbaras av mobeltrissorna 25, kan ramsektionsaggregatet svangas latt och bekvamt. Man fortsatter damefter med att gripa armstodet 36 och draga det framit, dvs. bort frau ryggstodet 15, och harvid borjar omeclelbart ramsektionen 17 att rora sig,, varvid blocken 37 glida bort fran 4— — oversidan av vinkeljarnen 18, varigenom ramsektionen 17 sankes och dess trissor 35 komma i beroring med golvet. Denna begynnelserorelse medfor aven, att rullarna 33 lopa uppfor den lutande sektionen 24 av lopsparen. 23 f8r att lyfta den bakre anden av ramsektionen 17 upp Over ramsektionens 16 fjaderanordningar, och vid rullarnas 33 ingrepp med den mellersta sektionen av lopsparen 23 kommer den bakre anden av ramsektionen 17 att bibehallas i sitt upplyfta frigangslage under hela forskjutningsrorelsen av ramsektionen 17, tills rullarna 83 ingripa med de motsatt lutande andarna 24 for att bringa den bakre Auden av ramsektionen 17 att sanka sig till dess baddbildande forhallande till ramsektionen 16. Salunda uppbares ramsektionen 17 av rullarna 33 och 35 under sin utskjutningsr8re1se. Ramsektionens 17 utskjutningsrorelse begransas genom anslag av stangen 32 mot benen 21. Da ramsektionerna intaga utskjutet lage, fortsfitter man med att utvika kuddarna 39, sâ att de komma att ligga Over hada ramsektionerna 16 och 17. Ehuru rorelsen av ramsektionsaggregaten beskrivits i samband med bildande av en badd, vars langdriktning bildar rat vinkel med ryggstodet 15, är det tydligt, att svangningen av aggregatet kan avbrytas vid vilket som heist stadium av aggregatets bagformiga rorelse och ramsektionen 17 utskjutas for bildande av en badd, som är snedstalld i forhallande till ryggstodet. Da mobeln ater shall sammanfallas till soffbildningslage, viker man forst kuddarna mot varandra och fortsatter med att skjuta ramsektionen 17 in Over ramsektionen 16, varefter det hopf511da ramsektionsaggregatet svanges till ett lage, i vilket armstodet utskjuter i rat vinkel fran ryggstodet. Under denna rorelse glider tappen 28, da den »bakrft anden av ramsektionsaggregatet narmar sig sitt andldge, framat i sparpartiet lib for att bibehalla ramsektionsaggregaten ph lampligt avstand Iran varandra, tills de hell natt soffbildningslaget. Sasom tydligt framgar av fig. 3, befinna sig ramsektionsaggregaten, da de hava utdragits till baddbildande lage, tätt parallellt bredvid varandra och bilda vardera en badd med full langd, dvs. ramsektionerna bilda ensamma awn huvudpartiet och fotpartiet av ba.dden. When using the device, the frame sections 16 and 17 are mounted on previously described salt with the rollers 33 mounted on the patch pairs 23 and with the plates 31 and the vertical flanges of the angle iron 29 gripping across the sides of the frame section 16 with sufficient clearance to allow free sliding movement of the frame section 17. relation to the frame section 16. Since the frame sections are silunda assembled, the pins 27 and 28 engage the grooves in their respective spar parts, and which heist means can be used to prevent removal of the pins from the spar grooves. When you want to convert the furniture into a bath, you grab the armrest of the one-frame frame section 17 ° and bend the part forward in a horizontal arch, so that the pin 28 first slides over the stop 41 and then slides forward in the ravine section 11b to run the frame section assembly. facing parts. Continued forward movement in a bag causes the pin 27 to slide in the groove 8, while the pin 28 slides backwards in its liana in the spare part 11. The distance between the pins 27 and 28 and the inclination of the rod 26 has been calculated to effectively regulate this bag-shaped movement. When the frame section assembly is pivoted 90 'to the layer indicated in dotted lines in Fig. 11, in which the armrest 36 runs parallel to the backrest 15, the frame section assembly is ready for demand. Since the frame sections are supported at one linden by sliding engagement of the pins 27, 28 of the rod 26 with the upper side of the groove 5 and the worn spirits of the frame sections are supported by the furniture pulleys 25 during their pivoting movement, the frame section assembly can be swung easily and conveniently. You then continue to grab the armrest 36 and pull it forward, ie. away from the backrest 15, and thereby the frame section 17 inevitably begins to move, the blocks 37 sliding away from the top of the angle iron 18, whereby the frame section 17 is sunk and its pulleys 35 come into contact with the floor. This initial movement also means that the rollers 33 run up the inclined section 24 of the pair of loops. 23 to lift the rear end of the frame section 17 above the spring devices of the frame section 16, and upon engagement of the rollers 33 with the middle section of the bar pair 23, the rear end of the frame section 17 will be maintained in its raised clearance during the entire displacement of the frame section 17, until the rollers 83 engage the oppositely sloping spirits 24 to cause the rear Auden of the frame section 17 to sink to its bath-forming relationship to the frame section 16. Thus, the frame section 17 is supported by the rollers 33 and 35 during its ejection movement. The extension movement of the frame section 17 is limited by abutment of the rod 32 against the legs 21. As the frame sections assume the extended bearing, the cushions 39 are continued to be folded out so that they lie over the frame sections 16 and 17, although the movement of the frame section assemblies is described in connection with the formation of a bath, the longitudinal direction of which forms a right angle with the backrest 15, it is clear that the oscillation of the assembly can be interrupted at any heist stage of the rear-shaped movement of the assembly and the frame section 17 is extended to form a bath inclined to the backrest. When the furniture is to coincide again into a sofa-forming layer, the cushions are first folded towards each other and continue to slide the frame section 17 over the frame section 16, after which the folded frame section assembly is pivoted into a layer in which the armrest projects at right angles from the backrest. During this movement, the pin 28, as the rear end of the frame section unit approaches its end, slides forward in the spare part lib to maintain the frame section units at an appropriate distance from each other until the night of the sofa formation team. As is clear from Fig. 3, the frame section assemblies, as they have been extended into a bath-forming layer, are located close parallel to each other and each form a full-length bath, i.e. the frame sections alone form the main portion and the foot portion of the bath.

Pet kan visa sig onskvart, att helt ntelamna bade ryggstodet och armstoden fOr att erhalla en dyschatellbadd, sasom visas i fig. 4. Eftersom armstoden oeh ryggstodet icke aro viktiga for anordningens verkan, komma sparen och ramsektionsaggregaten att vara identiska i traga em konstruktion och operation med vad som redan beskrivits. Pet kan aven visa sig onskvart att vartdera ramsektionsaggregatet och dess tillhorande sparanordRing anvandes for sig. For detta andamal kan sparet 5 vara utfort i tva. identiska, fran varandra skilda delar, sasom visas i fig. 12. Om man onskar fullstandigt avlagsna ettdera ramsektionsaggregatet for att anvanda det oberoende av sparet 5, kan detta ske helt enkelt genom att lyfta den lure anden av ramsektionen 16, sa att tappama 27 och 28 frigaras fran sina respektive sparrannor. Fir att ramsektionsaggregatet efter sadant avlagsnande fran sparet skall kunna forflyttas latt pa. golvet dr en mobeltrissa 42 monterad pa. stangen 26, sa. att ramsektionsaggregatet kan vila pa. golvet medelst mobeltrissorna 25 och 42. Trissan 42 Sr overksam, da ramsektionsaggregatet Sr monterat pa sparet 5. It may be inconvenient to completely leave both the backrest and the armrest to obtain a dyschatel bath, as shown in Fig. 4. Since the armrest and the backrest are not important for the operation of the device, the spares and the frame section assemblies will be identical in sluggish construction and operation. with what has already been described. Pet can also prove uncomfortable that each frame section assembly and its associated saving device was used separately. For this purpose, the spare 5 can be made in two. identical, spaced apart parts, as shown in Fig. 12. If one wishes to completely remove one of the frame section assemblies to use it independently of the groove 5, this can be done simply by lifting the lure of the frame section 16, so that the pins 27 and 28 are released from their respective savings banks. In order for the frame section unit to be able to be moved easily after such removal from the cut. the floor dr a furniture pulley 42 mounted on. rod 26, sa. that the frame section assembly can rest on. the floor by means of the furniture pulleys 25 and 42. The pulley 42 is inactive, as the frame section assembly is mounted on the spar 5.

Vid den i fig. 13 visade utforingsformen finnes ett par i huvudsak identiska, raka spardelar 43, som hava rannor och motsvara spardelarna 7 vid den fOrst beskrivna utforingsformen. Spardelama 43 dro horisontellt anordnade och kunna eventuellt vara forbundna med varandra vid 44. De yttre andarna av spardelarna 43 Aro stelt forbundna med en foretradesvis av vinkeljdrn utford ramdel 45, som bildar en bakre forlangning 46, vilken stelt uppbar en tapp 47 i narheten av sin fria ande. Tappen 47 bildar fast-organ for ryggstodet liksom motsvarande organ 13 i fig. 2. Ramdelen 45 straeker sig framat fran spardelen 13 och Sr bockad i horisontalplanet for att bilda en stel strava 48 for en spardel 49. Spardelen 49 ar likaledes rannformig och Sr vid sin framre dude stelt forbunden med den framre anden av stravan 48, medan spardelens 49 motsatta Rude Sr stelt forbunden med spardelens 43 sida. Spardelen 49 Sr boekad i sidled for att bilda en rak ranna 50 utover den storsta delen av sin 15ngd. ELI stoppanslag 51 Sr anordnat i rannan 50 for att begransa svangningsrorelsen av det tillhorande ramsektionsaggregatet 16, 17. Shsom fond heskrivits, uppbar ramsektionen 16 en stang 26, vilken uppbar de neatriktade, med spardelarna ingripande tapparna 27 och 28. Medan endast en mobeltrissa 42 askadliggjordes vid den f8rut beskrivna utforingsformen, Sr det Sven mojligt att anordna tva_ sadana mobeltrissor pa. stangen 26, sasom visas med prickade linjer i fig. 13 vid 52. In the embodiment shown in Fig. 13, there are a pair of substantially identical, straight spare parts 43, which have grooves and correspond to the spare parts 7 in the first described embodiment. The spare parts 43 are horizontally arranged and may possibly be connected to each other at 44. The outer ends of the spare parts 43 are rigidly connected to a preferably angularly challenged frame part 45, which forms a rear extension 46, which rigidly supported a pin 47 near its free spirit. The pin 47 forms fixed means for the backrest as well as corresponding means 13 in Fig. 2. The frame part 45 extends forwards from the spar part 13 and Sr bent in the horizontal plane to form a rigid strut 48 for a spar part 49. The spar part 49 is likewise rim-shaped and Sr at his front dude tightly connected to the front end of the straban 48, while the opposite Rude Sr of the spare part 49 tightly connected to the side of the spare part 43. The spare part 49 is booked laterally to form a straight gutter 50 beyond the largest part of its length. ELI stop stop 51 is arranged in the groove 50 to limit the oscillating movement of the associated frame section assembly 16, 17. As described below, the frame section 16 supported a rod 26 which carried the non-directional pins engaging the spare parts 27 and 28. While only a furniture pulley 42 is damaged. In the embodiment previously described, it is possible for Sven to arrange two such furniture pulleys on it. the rod 26, as shown in dotted lines in Fig. 13 at 52.

Da ramsektionerna 16 oeh 17 intaga selfbildande lage, Sr tappen 28 belagen innankir den framre anden ay rannan 50, medan tappen 27 är belagen intill spardelens 43 forbindningsstalle 44. Vid svangning ay ett ramsektionsaggregat frail soffbildningsla.ge glider tappen 27 utat hangs sparet 43 och tappen 28 framat i sparets 49 ranna 50, tills tapparna 27 och 28 dro belagna pa. en linje 53, da. tap-pen 28 har utfort sin maximala framatrorelse i rannan 50, och denna begynnelserorelse har medfort, att ramsektionsaggregatet har forts bort fran anden av det intilliggande ramsektionsaggregatet, sa att det blir mojligt att utfora svangningen av ramsektionsaggregatet utan gnidning mot det intilliggande aggregatet. DO. aggregatet svangts 90°, ligga tappar- — — na 27 och 28 pa linjen 54, varvid tappen 27 liar fullbordat sin maximala utatrorelse Tangs sparet 43, medan tappen 28 liar forflyttats ink langs rannan 50 till ett ställe, i vilket tappen anligger mot stoppanslaget 51. I alla andra hanseenden ar rorelsen av ramsektionerna i huvudsak identisk med rorelsen av ramsektionerna vid den forut beskrivna utforingsformen. As the frame sections 16 and 17 occupy a self-forming layer, the pin 28 is coated inside the front end of the groove 50, while the pin 27 is coated next to the connecting part 44 of the spare part 43. When pivoting a frame section assembly from the sofa forming layer, the pin 27 slides out and the pin 43 hangs. 28 forward in the spade 49 ranna 50, until the pins 27 and 28 pulled coated on. a line 53, da. the pin 28 has performed its maximum forward movement in the groove 50, and this initial movement has meant that the frame section assembly has continued away from the spirit of the adjacent frame section assembly, so that it becomes possible to perform the oscillation of the frame section assembly without rubbing against the adjacent assembly. DO. the assembly is pivoted 90 °, the pins 27 and 28 lie on line 54, the pin 27 having completed its maximum outward movement Tangs sparet 43, while the pin 28 has been moved ink along the gutter 50 to a place in which the pin abuts the stop stop 51 In all other male aspects, the movement of the frame sections is substantially identical to the movement of the frame sections in the embodiment described above.

Det kan visa sig lampligt att anordna ett lasorgan, genom vilket ramsektionsaggregaten kunna lasas i soffbildningslage mot oavsiktlig rorelse, och for detta andamal kan man anvanda en bojlig lasplatta 55, som visas i fig. 11. Lasplattan 55 är pa nagot lampligt salt forbunden med sparramen i ett sadant lage, att plattan ligger i banan for ramsektionsaggregatens svangningsrorelse. Plattan 55 är forsedd med en nedallutande lapp 56, som samverkar med en tapp 57, vilken uppbares av en platta 58, som Or stelt fastsatt pa undersidan av armstOdet 36. Plattan 55 liar en slits 59 for upptagning av tappen 57, da ramsektionsaggregaten befinna sig i soffbildningslage. DA. aggregaten skjutas till detta lage glider tappen 57 Over lappen 56 och bojer plattan 55 nedat for att tillata ingrepp av tappen 57 med slitsen 59, sa att ramsektionsaggregaten hallas sakert mot oavsiktlig tramAtriirelse, som annars skulle kunna uppsta, dO en person sitter i soffan och pressar sig mot ryggstodet 15. Lappen 56 skjuter ut Iran armstodets 36 sida, sa att man kan boja plat-tan 55 nedat for att frigora tappen 57 och salunda mojliggora f5rflyttning av ramsektionsaggregaten. It may prove expedient to provide a welding means by which the frame section assemblies can be welded in sofa-forming layers against unintentional movement, and for this purpose a flexible welding plate 55, as shown in Fig. 11, can be used. The welding plate 55 is connected to the spar frame in some suitable salt. in such a position that the plate lies in the path of the oscillating movement of the frame section assembly. The plate 55 is provided with a downwardly sloping patch 56 which cooperates with a pin 57 which is supported by a plate 58 which is rigidly attached to the underside of the armrest 36. The plate 55 has a slot 59 for receiving the pin 57 when the frame section assemblies are located in sofa formation law. DA. the assemblies are pushed to this position, the pin 57 slides over the patch 56 and bends the plate 55 downwards to allow engagement of the pin 57 with the slot 59, so that the frame section assemblies are tilted securely against unintentional tramming, which could otherwise occur when a person sits on the sofa and presses towards the backrest 15. The patch 56 projects the side of the armrest 36 from Iran, so that the plate 55 can be bent downwards to release the pin 57 and thus make it possible to move the frame section assemblies.

Den i fig. 15 visade modifikationen Or en till badd omandringsbar stol, som har ett enda ramsektionsaggregat av forut beskrivet slag, vilket bildar stolens sits 6, ett vid aggregatet fastsatt armstod 36 och ett fast ryggstod 15. Ett ytterligare armstod Or emellertid onskvart, och detta armstOd 36' kan vara fast i forhallande till ryggstodet 15. Det sitsen 6 bildande ramsektionsaggregatet uppbares och manovreras ph i huvudsak samma satt som det forut beskrivna. The modification shown in Fig. 15 is a bath-adjustable chair, which has a single frame section assembly of the type previously described, which forms the seat 6 of the chair, an armrest 36 attached to the assembly and a fixed backrest 15. However, a further armrest Or is black, and this armrest 36 'may be fixed in relation to the backrest 15. The frame section assembly forming the seat 6 is supported and maneuvered in substantially the same manner as previously described.

Claims

Patent claim:

1. Bath-adjustable seating device, e.g. chair or chair, with at least one unit unit, which consists of a lower, rectangular frame section (16) and an upper, rectangular frame section (17) normally located on the lower frame section for a seat, which unit is in guide and support engagement with a recess (5) resting on the floor with the lower frame section (16) resting on one end of the recess and at the other end on the floor, characterized in that the frame sections (16, 17) together form an assembly, which is pivotable as a unit along the ridge (5) to which heist angular layer from 00 to 900 in relation to the length of the seat in a horizontal plane at seat-forming height, and that the upper frame section (17) is movable along the lower frame section (16) in which heist of said the law, so that the two frame sections in the extended condition alone form the upper part and the foot part of a full-length bath. Device according to patent claim 1, characterized in that the lower rectangular frame section (16) at its pa. the resting spirit (5) has a "front" and a "rear guide member" (28, 27) located at different distances from the said spirit in the vicinity of each of two opposite rectangular sides (18) of the frame section and which engage in each part (11, 7) of the spar, which parts extend at an acute angle to each other, the front guide member (28), cll. the rear guide means (27) is located at one end of its spare part (7), or located in a place between the spirits of its spare part (11). 3. Device according to claim 2, characterized in that the front guide means (28), since the rear guide means (27) is located at one end of its spare part (7), is located at the breaking point between two portions (11a, 11b). of its spare part (11), of which one portion (11a) extends the Iran refractory stall towards the rear guide member (27) the spare part (7) at a more acute angle On what the other portion (11b) extends the Iran refractory stall towards the frau the spare part (7) of the rear guide member (27). Request publications: Patents from Sweden 131,942; France 993 266, 1,015,017; Germany 800 241, 817 190; USA 2 081 374. Stockholm 196

2. Kin41. Boktr. P. A. Norstedt & Semen 620089 P1.1. GENERALSTASENS LIT0 (• F G.

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