FI91435C

FI91435C - Balcony

Info

Publication number: FI91435C
Application number: FI921075A
Authority: FI
Inventors: Gunder Spaora
Original assignee: Gunder Spaora
Priority date: 1992-03-12
Filing date: 1992-03-12
Publication date: 1994-06-27
Also published as: FI921075A0; FI921075A; FI91435B; WO1993018271A1

Description

i 91435in 91435

Balkong FØrellggande uppfinning avser en balkong omfattende ett golv, ett framre skyddsrack bestående av ett galler med 5 ett flertal lodrata parallella stanger, vilka i eina vardera andar ar fOrbundna medelst var sin parallelle langsgående balk, don før att svanga skyddsracket utanfør balkongen och ledorgan anordnade vid skyddsrackets ena kortsida medelst vilka skyddsracket kan failas ned i ett vøsentligen 10 lodratt lage sålunda, att namnda balkar kommer i vasentli-gen lodratt lage och namnda stanger kommer i vasentligen vågratt lage så att skyddsracket biir omvandlat till en brandstege. Uppfinningen avser också en balkong enligt ingressen av bifogade patentkrav 5.BACKGROUND OF THE INVENTION The present invention relates to a balcony comprising a floor, a front guard rack consisting of a grid with a plurality of vertical parallel bars, which in one each are connected by their parallel longitudinal beams, before swinging the guard rack outside the balcony and guiding means arranged at one short side of the protective rack by means of which the protective rack can be dropped into a substantially vertical layer such that said beams come into a substantially vertical layer and said rods come into a substantially horizontal layer so that the protective rack is converted into a fire ladder. The invention also relates to a balcony according to the preamble of the appended claim 5.

15 Ur DE-patentskriften 31726 kannes en balkong omfat tende ett framre skyddsrack i form av ett galler och en botten som likaså omfatter en gallerkonstruktion. Bottnens gallerkonstruktion kan failas ned før att åstadkomma en stege som i nødsituationer fungerar som brandstege. Denna 20 kanda konstruktion har som nackdelar, att balkongen saknar en enhetlig normal botten att stå på och eventuellt att placere føremål på. Hartill ar bottnens gallerkonstruktion invecklad både att tillverka och att faila ned vid behov. Ytterligare ar balkongen estetiskt motbjudånde, vilket hør 25 samman med dess konstruktion.From DE patent specification 31726, a balcony comprising a front guard rack in the form of a grid and a bottom can also be included which also comprises a grid structure. The bottom grille construction can be dismantled before providing a ladder which in emergency situations acts as a fire ladder. The disadvantage of this construction is that the balcony lacks a uniform normal bottom to stand on and possibly to place objects on. To this end, the bottom grille construction is complicated both to manufacture and to fail when needed. Further, the balcony is aesthetically repugnant, which is associated with its construction.

FØreliggande uppf inning avser løsa problemen som ar førknippade med ovannamnda kanda balkongkonstruktion. Før detta andamål ar før uppf inningen kannetecknande, att namnda don omfattar styrelement anordnade vid det framre 30 skyddsrackets ena kortsida før samverkan med en i balkongen eller husvåggen fast anordnad styrgejd sålunda, att skyddsracket kan svangas med nedre balken førut utanfør balkongens golv i ett lage vari skyddsracket i sin helhet befinner sig utanfør balkongen. Før uppfinningen enligt den al-35 temativa utføringsformen ar kannetecknande det som år 2 nåmnt i den kSnnetecknande delen av bifogade patentkrav 5. FOretrådesvis har nåmnda styrelement anordnats vid skydds-råckets kortsida på ett avstånd från skyddsråckets nedre balk, vilket avstånd år minst 40 % av skyddsråckets total· 5 hOjd och styrgej den lir anordnad att styra styrelementen långs en paraplyskaftsformad bana sålunda, att vid Over· flyttning av skyddsråcket från sitt normala låge så lOper styrelementen fOrst långs en krOkt bana, varefter de lOper långs en råtlinjig bana, varvid den krOkta banan befinner 10 sig ovanfOr den råtlinjiga banan som år på en hOjd h från balkongsgolvet, vilken hOjd i stort sett motsvarar 40 -70 % av skyddsråckets hOjd, samt vilken råtlinjiga bana år anordnad att rikta sig utåt från huset eller balkongen i våsentligen vågrfitt låge, eftersom då kan skyddsråcket 15 fållas ut och svångas till en brandstege sålunda, att brandstegens Overstå pinnar ligger på låmplig hOjd fOr att anvåndas och styrgejden behOver inte skjuta långt ut ur balkongen. Uppfinningens fOredragna utfOringsformer år återgivna i de bifogade patentkraven 2-4 och 6-8.The present invention relates to solving the problems associated with the above mentioned balcony construction. Prior to this purpose, prior to the invention, it is characteristic that said means comprise control elements arranged at one short side of the front guard rack before cooperation with a guide guide arranged in the balcony or house wall so that the guard rack can be pivoted with the lower beam forward outside the floor of the balcony in which The full protection rack is outside the balcony. Prior to the invention according to the alternative embodiment, the drawing mentioned in year 2 in the characterizing part of the appended claim 5 is provided. The said guiding elements have been arranged at the short side of the guard rail at a distance from the lower beam of the guard rail, which is at least 40% of the the total protection height · 5 height and control gear It is arranged to control the control elements along an umbrella-shaped path so that, when moving the protection rack from its normal position, the control elements first run along a curved path, after which they run along a curved path, the web is located above the rectilinear web which is at a height h from the balcony floor, which height corresponds roughly to 40-70% of the height of the guardrail, and which linear path is arranged to face outwards from the house or balcony in a substantially horizontal position. since then the guardrail 15 can be filled out and swung to a fire ladder thus, at t The fire ladder's Over sticks are at suitable height to be used and the guide does not need to slide far out of the balcony. The preferred embodiments of the invention are set forth in the appended claims 2-4 and 6-8.

20 De viktigaste fOrdelarna med balkongen enligt upp- finningen år att den kan snabbt och lått omåndras till en brandstege, den kan gOras estetiskt tilltalande och den år enkel till sin konsruktion.20 The most important advantages of the balcony according to the invention are that it can be quickly and easily turned into a fire ladder, it can be made aesthetically pleasing and that year simple for its construction.

Uppfinningen skall i det f01jånde beskrives med 25 hånvisning till bifogade ritning i vilken figur 1 åskådliggOr hur man åstadkommer av balkongens fråmre skyddsråck en brandstege, figur 2 visar balkongen framifrån, figur 3 visar framifrån vilka två funktionslågen 30 skyddsråcket kan inta, figur 4 visar mekanismen medelst vilken skyddsråcket svånges, figur 5 visar ett tvårsnitt enligt skårningslinjen V - V i figur 4, 35 figur 6 visar en altenativ utfOrigsform av balkon gens fasad och 91435 3 figur 7 visar en ur byggnaden utskjutande balkong.The invention will be described in the foregoing with reference to the accompanying drawing, in which Figure 1 illustrates how to provide a fireplace ladder from the front balcony of the balcony, Figure 2 shows the balcony from the front, Figure 3 shows from the front which two functional doors 30 the guardrail can occupy, Figure 4 shows the mechanism. Figure 5 shows a cross-section according to the score line V - V in Figure 4, Figure 6 shows an alternative embodiment of the balcony facade and Figure 7 shows a balcony projecting from the building.

Figur 1 visar ett våningshus, t.ex. hotell som år fOrsett med balkonger enligt uppfinningen. Pilen A visar i vilket låge balkongens skyddsråcke 1 år normalt. Skydds-5 racket 1 kan i nOdsituation inta ett med pilen C visat lodrått låge, varvid det kan fungera som brandstege. Genom att under varandra liggende balkongers skyddsråcken 1 fåilts i lodrått låge erhålles en kontinuerlig lång brandstege som mOjliggOr att man kommer ånda från hOgsta vå-10 ningen ned. Pilen B visar ett mellanlåge som skyddsråcket 1 lntar då det fåils från låge A till låge C. Hånvisningssi f fra 2 anger ett vågrått stOd mot vilket skyddsråcket 1 får falla. StOdet 2 år fOrsett med grlporgan 3 1 form av hakar som automatiskt griper tag om skyddsråcket 1 då det 15 med gravitationskraften faller ned i lodrått låge. Hakarna 3 år till eitt utfOrande låmpligtvis automatiskt fungerende, fOretrådesvis med fjåderkraft, sålunda att då skydds-råckets 1 långsgående balkar 4, 5 tråffar stOdet 2 så frl-gOrs fjåderkraften och hakarna griper tag om dem. Styr-20 anordningen som skOter om att skyddsråcket 1 styrs från låget A till låget B år allmånt betecknad med hånvisningssi ff ran 6.Figure 1 shows a farmhouse, e.g. hotels that are furnished with balconies according to the invention. Arrow A shows the low level of protection of the balcony for 1 year normally. The emergency rack 1 can in emergency situation occupy a vertical position indicated by the arrow C, which can act as a fire ladder. By having the balconies 1 of the balconies lying underneath one another, a continuous long fire ladder is obtained, which allows you to breathe down from the highest floor. The arrow B shows an intermediate gate that the guardrail 1 catches when it is retrieved from position A to position C. The reference sign from question 2 indicates a horizontal gray against which the guardrail 1 may fall. The support for 2 years is provided with the latching member 3 in the form of hooks that automatically grip the guardrail 1 as it falls down into the vertical position with the force of gravity. The hooks 3 years to one embodiment are automatically operable, preferably with spring force, so that when the longitudinal beams 4, 5 of the guard 1 hit the support 2, the spring force is released and the hooks grab hold of them. The control device which ensures that the guardrail 1 is controlled from the cover A to the cover B is generally designated by reference numeral 6.

I figur 2 ses en av byggnadens balkonger i fOrsto-ring. Balkongens skyddsråck 1 består av ett galler med 25 flere parallella stånger 7, vilka år fOrbundna medelst balkama 4, 5. Hånvisningssifrorna 8, 9 visar en tapp-hål-låsmekanism som mOjliggOr att skyddsråckets 1 vånstra sida kan låsas vid våggen och frigOras från denna. Tapp-hållås-mekanismen 8, 9 Oppnas genom att man drar i spaken 10 som 30 via en stång år forbunden med tapp-hållåsmekanismen. Spaken 10 befinner sig i en låda 11 fOrsedd med glasruta sålunda, att giaset måste sOndras fOr att man skall kunna komma åt spaken. Vid bruk av spaken 10 aktiveras samtidigt ett brandlarmsystem i byggnaden. Brandlarmsystemets avsikt år 35 att gOra de boende varslade om brandfara och/eller om att 4 någon skall f&lla ned sin balkongs skyddsrack (vilket mOj-liggOr fOrflyttning från balkong till balkong).Figure 2 shows one of the building's balconies in an enlargement. The balcony guardrail 1 consists of a grid with several parallel bars 7, which are connected by the beams 4, 5. The reference numerals 8, 9 show a pin-hole locking mechanism which allows the left side of the guardrail 1 to be locked at the wall and released from it. The pin-holding mechanism 8, 9 is opened by pulling the lever 10 which is connected to the pin-holding mechanism by means of a rod. The lever 10 is located in a box 11 provided with a glass pane so that the giaset must be disassembled in order to be able to access the lever. When using lever 10, a fire alarm system is simultaneously activated in the building. The fire alarm system's intention is to make the residents warn of fire danger and / or that 4 someone should fill down their balcony's protective rack (which may involve moving from balcony to balcony).

Mekanismen som styr skyddsracket 1 då det skall fallas ned omfatter en styrgejd 6 med paraplyskaftform, 5 jfr. fig. 1. Styrgejden 6 styr styrelement 12, 13, vilka faets vid ekyddsrackets 1 hOgre kortsida i den yttersta stången 7a. Styrelementen 12, 13 utgOrs av sfariska element, vilka ar anordnade att lOpa inom styrgejdens 6 vdggar samt vilka via en fOrbindelsedel 14 ar fast fasta vid 10 skyddsrackets yttersta stång 7a. FOrbindelsedelen 14 biir styrd av en i styrgejdens 6 langdriktning 1Opande Oppning betecknad med 15 i figur 4.The mechanism which controls the protective rack 1 when it is to be dropped comprises a guide guide 6 with umbrella shaft shape, cf. Fig. 1. The guide guide 6 guides the control elements 12, 13, which are fixed at the higher short side of the protection rack 1 in the outermost bar 7a. The control elements 12, 13 are comprised of spherical elements which are arranged to run within the walls of the guide guide 6 and which are fixed via a connecting part 14 to the outermost bar 7a of the protective rack. The connection part 14 is controlled by a longitudinal direction 1 in the guide guide 6.

I figur 3 visas två identiska balkonger av vilka den Ovres skyddsrack 1 ar failt ned till en brandstege. Ur fi-15 guren framgår att brandstegens topp befinner sig på en hOjd h från balkongens golv 16. HOjden h bestams av styrgejdens 6 placering och narmare bestamt så, att styrgejdens 6 nedre, raka del bestammer hOjden h. Styrgejdens 6 nedre, raka, ut ur huset skjutande del befinner sig på en hOjd från gol-20 vet som i stort sett mot s var ar skyddsrackets 1 halva hOjd, vilket i praktiken biir 500 - 600 mm. HOjden h kan lampli-gen variera mel 1 an 40 - 70 % av skyddsrackets hOjd. Ju stOrre hOjd procentuel It sett desto hOgre upp och bekvamare biir brandstegen att stiga upp på, vilket ar viktigt spe-25 ciellt fOr aldre personer, men som också har en psykologisk betydelse i och med att man ej behOver gripas i panik fOr att tro att brandstegen ar fOr svår att anvanda; om hOjden biir fOr stor, biir mekanismen att skjuta ut skyddsracket - liksom också sjaiva skyddsracket - ur hållfasthetssyn-30 punkt mer påfrestad och tung att anvanda. I den "Oppnade” balkongen ses tapp-hållåsmekanismens 8, 9 tappar tydligt.In Figure 3, two identical balconies are shown, of which the Overe protection rack 1 is lost to a fire ladder. From the figure it can be seen that the top of the fire step is at a height h from the balcony floor 16. The height h is determined by the position of the guide 6 and, more closely, so that the lower, straight part of the guide 6 determines the height h. The projecting part of the housing is at a height from the floor, which is largely opposite to each other half the height of the protective rack, which in practice is about 500 - 600 mm. The height h can vary from 1 to 40 to 70% of the height of the protective rack. The greater the height percentage It seen, the higher up and more comfortable the fire steps to ascend, which is important especially for elderly people, but which also has a psychological significance in that you do not need to panic to believe that the fire steps are too difficult to use; if the height is too large, the mechanism for pushing the protective rack - as well as the shaving guard rack - from a strength point of view will be more stressed and heavy to use. In the "Opened" balcony you can clearly see the pins of the pin-hold mechanism 8, 9.

I figur 4 ses styrgejden 6 från sidan. Pilama D och E visar det lage styrelementen 12 respektive 13 har då skyddsracket ar i normalt bruksiage, d.v.s. innan skydds-35 racket fOrskjutits i brands tegs lage. Då skyddsracket svangs 91435 5 i brandstegslåge lOper styrelementen 12 och 13 långs en paraplyskaftsformad bana 15 som består av en krOkt del 15a med cirkelbågeform, och en rak del 15b som nedtlll fortsfit-ter den krOkta delen 15a och skjuter ut ur byggnaden vå-5 sentligen vågrått. Den raka delens 15b långd motsvarar fOretrådesvis avståndet mellan styrelementen 12 och 13 och år 30 - 60 % av skyddsråckets hOjd. Långden år 1 praktlken 500 - 700 mm. Då skyddsråcket år 1 brandstegslåge befinner sig styrelementen 12 och 13 1 det låget pllarna F och G 10 visar. Innan skyddsråcket fålls ned 1 lodrått låge lntar det ett mellanlåge enligt pilen B 1 figur 1. FOr att skyddsråcket skall kunna falla ned 1 lodrått låge (från låget B) år stången 7a ledad 1 slna bågge findar 1 skyddsråckets langsgående balkar. Lederaa år betecknade 17 och 15 18. FOretrfidesvis har 1 samband med ledema 17, 18 anord- nats en kraftig spiralfjåder (ej vlsad), vårs fjåderkraft stråvar att motverka gravitationskraften som verkar på skyddsråcket och som utan nårvaro av nåmnda f jådrar stråvar att slå skyddsråcket med alltfOr stor kraft mot stOdet 2 20 (se fig. 1).Figure 4 shows the guide guide 6 from the side. The arrows D and E show the low control elements 12 and 13, respectively, when the protective rack is in normal use, ie. before the shelving rack was moved into the brand's kitchen. As the guard rack is pivoted in fire stage, the control elements 12 and 13 run along an umbrella-shaped path 15 consisting of a curved portion 15a of a circular arc shape, and a straight portion 15b which downwards continues the curved portion 15a and extends out of the building substantially. horizontally. The length of the straight portion 15b corresponds, preferably, to the distance between the control elements 12 and 13 and is 30 - 60% of the height of the guardrail. The length of year 1 is practically 500 - 700 mm. When the guardrail is in 1 fire stage gate, the control elements 12 and 13 1 are in the position shown by the columns F and G 10. Before the guardrail is lowered into 1 vertical gate, an intermediate gate is drawn according to arrow B 1 Figure 1. FOR the guardrail to be able to descend in 1 vertical gate (from the gate B), the bar 7a led 1 slotted arch finds 1 longitudinal beams of the guardrail. Each year, 17 and 15 were designated 18. In spring 1, in connection with joints 17, 18, a strong spiral spring (not welded) has been arranged, the spring force of the spring strives to counteract the gravitational force acting on the guardrail and which, without the presence of the said feathers, strikes to strike the guardrail with too much force against the support 2 (see fig. 1).

Ur figur 5 ses att styrgejden 6 uppvisar ett tvårsnitt med i stort sett sluten U-form. Styrelementen 13 utgOrs av klotformiga organ som biir styrda av styrgejdens 6 inre våggar.From Figure 5 it can be seen that the guide guide 6 has a cross section with a largely closed U-shape. The control elements 13 consist of ball-shaped members which are guided by the inner walls of the guide guide 6.

25 I figur 6 visas att uppfinningen kan fOrverkligas också i det fall att skyddsråcket utgOrs av en korrugerad fasad 1' som uppvisar våsentligen lodråta, bortåt från balkongen riktade, yttre åsar 7' och våsentligen lodråta, inåt mot balkongen riktade inre åsar (ses ej från bildvin-30 keln i figur 6), samt en Ovre langsgående kant 4' och en nedre långsgående kant 5'. Konstruktionen enligt figur 6 motsvarar till sin funktion konstruktionen vlsad i de foregående figurerne. Åven konstruktionen i figur 6 uppvisar en stång 7a', en styrgejd 6' och styrelement såsom den i det 35 foregående beskrivna konstruktionen. I samband med kanterne 6 4' och 5' har anordnats langsgående stanger 19', 20', vilka funger ar som stOd fOr handema då fasaden 1' anvands som brandstege. Den korrugerade fasaden kan lampllgen vara framstaild av plastlserad plåt. Aven en fasad av plast 5 eller tra kan tankas anvandas.Figure 6 shows that the invention can be realized even in the case that the guardrail is made up of a corrugated facade 1 'which exhibits substantially vertical, facing away from the balcony, outer ridges 7' and substantially vertical, facing inwardly towards the balcony (not seen from the balcony). and the upper longitudinal edge 4 'and a lower longitudinal edge 5'. The structure of Figure 6 corresponds to the function of the construction as seen in the preceding figures. Also, the structure of Figure 6 has a rod 7a ', a guide guide 6' and control elements such as the structure described above. In connection with the edges 6 4 'and 5', longitudinal rods 19 ', 20' have been provided, which act as a support for the handles when the facade 1 'is used as a fire ladder. The corrugated facade can be laminated with plastic-lined sheet metal. Even a facade of plastic 5 or wood can be used.

I figur 7 visas att uppfinnlngen galler likval balkonger vilka inte skjuter ut från byggnaden. Harvid har styrorganet 6 fasts vid balkongens kortvagg.In Figure 7 it is shown that the invention grates equal balconies which do not protrude from the building. Hereby, the control means 6 is fixed to the balcony's short wall.

Det bOr markas, att uppfinnlngen har i det ffire-10 gående endast belysts medelst exempel och darfOr framhål-les, at uppfinnlngen kan till s Ina detaljer fOrverkligas på många satt inom ramen fOr bifogade patentkrav. Harvid ar det ej helt nOdvandigt att att styrgejden 6 och styrelemen-ten 12, 13 anordats i Ovre hal van av skyddsracket 1 (eller 15 fasaden 1') fastan detta ar synnerligen att rekommendera på basen av det sagda. Det kan tankas, att det Ovre styrelementet befinner sig vid skyddsrackets kortslda så, att det ligger ovanfOr den Ovre langsgående balken 5. Klart ar, att de sfariska elementen 12 och 13 kan i stailet utgOras 20 av gliddelar med olika form, fOretradesvis framstailda i plast, som ar korrosionsbestandigt och har liten friktion, eller roterande hjul, varvid mekanismens friktion biir synnerligen liten. Styrgejden kan tankas vara lagrad så att den kan falias in fOr att ej skjuta ut ur byggnaden. 25 Mekanismen med vilken skyddsrackets ena sida ar låst i sidovaggen av balkongen behOver ej nOdvandigtvis vara en tapp-hållåsmekanism, utan någon sparrhaksmekanism eller liknande kan tankas som alternativ. Ledema 17, 18 som mOjliggOr att skyddsracket kan fallas ned från vågratt lage 30 till lodratt lage behOver ej befinna sig i skyddsrackets langsgående balkar 4, 5, fastan en sådan konstruktion ar mycket enkel att fOrverkliga, utan det kan tankas, att den yttersta stången 7a ar i sina andar fast ansluten till de langsgående balkama och en ledmekanism har gjorts mellan 35 namnda andar, varvid den yttersta stången skulle bestå av 91435 7 flere delar. Den mekaniska spaken 10 och lådan 11 kan tån-kas vara ersatt med en nyckel-motormekanism som får skydds-råcket att frigOra sig. En mekanisk mekanlsm år dock att fOredra.It should be noted that the invention has in the foregoing been illustrated only by way of example and it should be emphasized that the invention can be realized in many details within many of the scope of the appended claims. In that case, it is not absolutely necessary that the guide guide 6 and the control elements 12, 13 be arranged in the upper half of the protection rack 1 (or the facade 1 '), although this is highly recommended on the basis of the said. It can be thought that the upper control element is at the short-cut of the protective rack so that it lies above the upper longitudinal beam 5. Clearly, the spherical elements 12 and 13 can in the style be made of sliding members of various shapes, preferably made of plastic. , which is corrosion resistant and has little friction, or rotating wheels, the friction of the mechanism being extremely small. The guide can be refueled so that it can be folded in so as not to protrude from the building. The mechanism by which one side of the guardrail is locked in the sidewall of the balcony does not necessarily have to be a pin-holding mechanism, but some latching mechanism or the like can be thought of as an alternative. The joints 17, 18 which allow the guard rack to fall from horizontal wheel 30 to vertical guard need not be in the longitudinal beams 4, 5 of the guard rack, although such a construction is very simple to implement, but it can be thought that the outermost bar 7a are in their spirits firmly connected to the longitudinal beams and a joint mechanism has been made between said spirits, the outermost bar being composed of several parts. The mechanical lever 10 and the box 11 can be replaced by a key-motor mechanism which causes the safety ratchet to release. A mechanical mechanical year, however, is required.

5 I det fall att balkongen år smal och skyddsråckets normala bredd år fOr Ilten fdr att skyddsråcket skall nå tlllråckllgt lågt ned till den underbelågna balkongen så år skyddsråcket enligt uppflnnlngen f Or sett med en extra långd som normalt anllgger mot det egentliga skyddsråcket men som 10 med egen tyngd faller automatiskt ut som fOrlångnlng till den normala långden då skyddsråcket svånges ned 1 lodrått låge, varvid brandstegen erhåller tillråcklig långd.5 In the event that the balcony is narrow and the normal width of the guardrail is for the oxygen to reach the guardrail low down to the undercover balcony, the guardrail is according to the invention f Or seen with an extra length which normally corresponds to the actual guardrail but which 10 one's own weight automatically falls out as an extension to the normal length when the guardrail is swung down in one vertical position, whereby the fire steps obtain an adequate length.

Claims

A balcony covering the floor (16) and the front slope (1) facing a bar with 5 vertical parallel bars (7), each side of which is connected by its own parallel longitudinal beam (4, 5), means (6, 12, 13 for extending the guardrail outside the balcony and articulating members 10 (17, 18) arranged on the short side of the guardrail, by means of which the guardrail can be dropped down to a substantially vertical position so that said beams (4, 5) come into a substantially vertical position) and said rods (7) become substantially horizontal so that the guardrail becomes a fire ladder, characterized in that said stops engage control elements (12, 13) arranged on the short side of the front guardrail (1) in co-operation. the guide rail (6) arranged on the back of the building on the back of the building so that the guardrail can be turned into a lower 20 beam (5) outside the floor (16) to a position where the guardrail as a whole is located outside the balcony.

Balcony according to claim 1, characterized in that said guide elements (12, 13) are mounted on the short side of the guard rail (1) from the lower beam (5) of the guard rail (1) at a distance of at least 40% of the total height of the guard rail and the guide wire ( 6) is adapted to guide the guide elements along an umbrella arm-shaped track so that when the guardrail is moved from its normal position the guide elements first move along a curved track (15a) which they move along a straight wool track (15b), where the curved track is on a straight line is at a distance h from the floor 35 (16) of the balcony, which distance corresponds in large parts to 40-70% of the height of the guardrail 12 and which is adapted to extend from the building to the balcony in a substantially horizontal plane.

A balcony according to claim 2, characterized in that the guide wire is formed by an umbrella arm shaped guide member (6), the pedaling of which substantially corresponds to a closed U-shape with an umbrella arm shaped opening (15), the guide element being formed by two adjacent a remote control element (12, 13) which is at a distance from the distance, which distance corresponds to 30 to 60% of the height of the guardrail (1) and which is adapted to shrink inside the back of the control element from the shielded opening of the connecting part (14). the silencer is fixedly mounted on the outermost rod (7a) of the guard.

A balcony according to claim 3, characterized in that the outer bar (7a) of the guardrail (1) is hinged at both sides by means of articulated members (17, 18) 20 embossed in the transverse beams (4, 5) of the guardrail. so that the beams are folded relative to the control member (6).

5. A balcony covering the floor (16 ') / front guardrail (11), consisting of a corrugated façade with substantially vertical, outward-facing, outer ridges (7') and substantially vertical, facing the balcony. , the upper brushes, as well as the upper longitudinal edge (4 ') and the lower longitudinal edge (5'), means (6 ') for enclosing the guardrail outside the balcony and nlvelells (17', 18 ') arranged on the short side of the guardrail 30, whereby the guardrail is dropped down to a substantially vertical position such that said longitudinal edges (4 ', 5') are in a substantially vertical position and said outer (7 ') and slower brushes are in a substantially horizontal position so that the guard is converted into a fire ladder 91435 13 , characterized in that the molded mounts comprise control elements arranged on the other short side of the front guard slope (1 *), which are co-pressed to the balcony on the back of the building to the guide guide (6 ') applied to the Klin-5 teastl so that the protective slope can be turned outside the lower edge (5') outside the balcony floor (16 *) to a position where the guardrail slides out of the balcony.

A balcony according to claim 5, characterized in that the molded guide elements are mounted on the short side of the front guardrail (1 ') from the lower edge (5') of the front guard rail (1), which distance is at least 40% of the total height of the guardrail and that the guide wire (6 ') is adapted to guide the umbrella-shaped track along the guide elements so that when the guardrail is moved from its normal position the guide elements first move along a curved track which travels along a straight line , wherein the curved path slides on a straight path y, which straight path 20 is at a distance h from the balcony floor (16 '), which distance corresponds approximately to 40-70% of the height of the guardrail, and which is adapted to extend outwards from the building or balcony substantially horizontally.

Balcony according to claim 6, characterized in that the guide line is formed by an umbrella arm-shaped guide member (6 ') with a cross-section substantially corresponding to a closed U-shape with an umbrella arm-shaped opening (15'), the guide elements consisting of two rolling elements. or a sliding guide element 30 spaced apart, which distance corresponds to 30-60% of the height of the guardrail (1 ') and which is adapted to move inside the walls of the guide member and which is guided along the said opening by a movably connected guard. I make a rod (7a ') parallel to the brushes (7') applied to said short side. 14

Balcony according to claim 7, characterized in that said bar (7a ') is connected from both ends to the longitudinal edges (4', 5 ') by means of said edges (17', 18 ') so that the edges 5 can be relative to each other. to the control member (6 ').