PL143813B2 - Working platform - Google Patents

Working platform Download PDF

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Publication number
PL143813B2
PL143813B2 PL1985256760A PL25676085A PL143813B2 PL 143813 B2 PL143813 B2 PL 143813B2 PL 1985256760 A PL1985256760 A PL 1985256760A PL 25676085 A PL25676085 A PL 25676085A PL 143813 B2 PL143813 B2 PL 143813B2
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PL
Poland
Prior art keywords
platform
beams
segment
handle
platform according
Prior art date
Application number
PL1985256760A
Other languages
Polish (pl)
Other versions
PL256760A2 (en
Inventor
Maciej Nowak
Fryderyk Gawron
Original Assignee
Przed Robot Izolacyjnych
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Application filed by Przed Robot Izolacyjnych filed Critical Przed Robot Izolacyjnych
Priority to PL1985256760A priority Critical patent/PL143813B2/en
Publication of PL256760A2 publication Critical patent/PL256760A2/en
Priority to EP86117150A priority patent/EP0226169A3/en
Publication of PL143813B2 publication Critical patent/PL143813B2/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28Mobile scaffolds; Scaffolds with mobile platforms
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/22Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by roofs or ceilings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00Component parts or accessories for scaffolds
    • E04G5/04Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • E04G5/045Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on profiles, e.g. I or H profiles
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28Mobile scaffolds; Scaffolds with mobile platforms
    • E04G2003/283Mobile scaffolds; Scaffolds with mobile platforms mobile horizontally

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Movable Scaffolding (AREA)
  • Cleaning In General (AREA)
  • Bridges Or Land Bridges (AREA)

Description

Przedmiotem wynalazku jest pomost roboczy przeznaczony do wykonywania prac na wyso¬ kosci takichjak malowanie, mycie i czyszczenie konstrukcji; okien oraz swietlików pod stropami pomieszczen, zwlaszcza hal przemyslowych.Dotychczas tego rodzaju prace byly wykonywane przy uzyciu rusztowan lub za posrednict¬ wem mechanicznie podnoszonych pomostów, przy czym w obu przypadkach urzadzenia te byly umieszczone na poziomie posadzki hali przemyslowej. Tegorodzaju rozwiazania spelnialy swoja role tylko w takich przypadkach, gdzie nie byly zamontowane urzadzenia i ciagi technologiczne.Natomiast wszedzie tam, gdzie zachodzila potrzeba wykonywania prac remontowych i konserwa¬ cyjnych na obiektach czynnych, bylo to zbyt uciazliwe, lecz wrecz niemozliwe, a ponadto wysoce kosztowne, na przyklad w wyniku koniecznosci wstrzymania dzialalnosci okreslonego wydzialu zakladu produkcyjnego na okres wykonania prac konserwacyjnych lub remontowych obiektu.Celem wynalazkujest usuniecie powyzszych niedogodnosci w wyniku opracowania pomostu roboczego, który umozliwi wykonywanie prac konserwacyjnych lub remontowych na obiektach czynnych, bez koniecznosci wstrzymywania badz ograniczania normalnej dzialalnosci oddzialów produkcyjnych zakladu.Pomost roboczy wedlug wynalazku sklada sie z segmentu górnego i segmentu dolnego, które sa umieszczone wzgledem siebie przesuwnie tworzac powierzchnie robocza do wykonywania wszelkiego rodzaju prac konserwacyjnych lub remontowych. Pomost zawiera wlasciwa ilosc wieszaków sluzacych do zamocowaniapomostu na odpowiedniej wysokosci, zwlaszcza do elemen¬ tów konstrukcyjnych usytuowanych pod stropami hal przemyslowych. Elementy podluzne seg¬ mentugórnego i segmentu dolnego stanowia kratownice, aelementy poprzeczne tychze segmentów sa utworzone z belek i barierek, przy czym belki sa zamocowane do pasów dolnych kratownic.Przesuw segmentu górnego i segmentu dolnego odbywa sie za posrednictwem ukladu ciegien nawijanych korbami na bebny umieszczone korzystnie na segmencie górnym, oraz elementów tocznych przemieszczajacych sie w prowadnicach, przy czym zakres przesuwu jest wyznaczony polozeniem ograniczników. Przesuw segmentów górnego i dolnego odbywa sie przemiennie w plaszczyznie poziomej w kierunku do przodu lub do tylu o dlugosc skoku wyznaczonego poloze¬ niem ograniczników. Umozliwia to przemieszczanie sie pomostu w systemie kroczacym.2 143 813 Powierzchnia robocza pomostu jest utworzona z kratek „Wema" ulozonych na belkach, natomiast wieszak zawiera uchwyt, korzystnie samokleszczacypod wplywemdzialaniasily pocho¬ dzacej od ciezaru pomostu i pracowników, dostosowany do ksztaltu elementów konstrukcyjnych, do których jest podwieszany pomost roboczy. Waznym elementem przygotowania pomostu do pracy jest wlasciwe wypoziomowanie segmentów górnego i dolnego, stad dlugosc kazdego z wieszakówjest regulowana, korzystnie za posrednictwem sruby rzymskiej.W zaleznosci od rodzaju konstrukcji, do których pomost roboczyjest podwieszany, dlugosci belek i barierek sa regulowane w celu wlasciwego podwieszenia segmentów. Ponadto uchwyt wieszaka zawiera blokade, co zapobiega niepozadanemu wyczepieniu sie wieszaka od elementu konstrukcyjnego, przy czym zaleznie od ksztaltu tychze elementów, do którychjest podwieszony pomostroboczyuchwyt zawierastopkilub obejmy sluzace odpowiednio do mocowania uchwytów na dzwigarach blachownicowych lub wiazarach kratowych.Takie rozwiazanie pomostu roboczego umozliwia wykonywanie prac konserwacyjnych i remontowych pod stropami, zwlaszcza hal przemyslowych, bezjakiegokolwiek ujemnego wplywu na dzialalnosc produkcyjna danego oddzialu zakladu. Przemieszczanie sie pomostu odbywa sie bezposrednio na wysokosci, przez co skraca sie czas na przygotowanie pola pracy w stosunku do rozwiazan tradycyjnych. Ponadtoprostota konstrukcji pomostu gwarantujejego dluga zywotnosc i niezawodnosc.Przedmiotowy wynalazek zostal przedstawiony w przykladowym wykonaniu na rysunku, na którym fig. 1 przedstawia pomost roboczy w aksonometrii, fig. 2 — schemat ukladu ciegien do przesuwu segmentów pomostu w polozeniu wyjsciowym, fig. 3 — schemat polozenia ukladu ciegien przy przesuwie segmentu dolnego w prawo w stosunku do segmentu górnego, fig. 4 — przekrój oznaczony na fig. 1 przedstawiajacy element toczny pomostu w prowadnicy, fig. 5 — alternatywne umieszczenie elementu tocznego w prowadnicy, fig. 6 — wieszak z uchwytem samo- zakleszczajacym, fig.7 — uchwyt wieszaka do mocowania pomostu na dzwigarze blachownico- wym, a fig. 8 — uchwyt wieszaka do mocowania pomostu na wiazarze kratowym.Pomost roboczy sklada sie z segmentu górnego 1 i segmentu dolnego 2, które sa umieszczone przesuwnie wzgledem siebie. Elementy podluzne segmentu górnego 1 i segmentu dolnego 2 stano¬ wia kratownice 3, a elementy poprzeczne sa utworzone z belek 4 i barierek 5, przy czym belki 4 sa zamocowane do pasów dolnych 6 kratownic 3. Na belkach 4 sa ulozone kratki „Wema"7 tworzac powierzchnie robocza 8 pomostu. Przesuw segmentu górnego 1 i segmentu dolnego 2 wzgledem siebie odbywa sie za posrednictwem ukladu ciegien 9 nawijanych korbami 10 na bebny 11 oraz elementówtocznych 12 przemieszczajacych sie w prowadnicach 13. Wzajemne polozeniewzgledem siebie segmentu górnego 1 i segmentu dolnego 2 jest mozliwe w zakresie wyznaczonym przez usytuowanie ograniczników 14. Kazdyz segmentów 1 i 2jestpodwieszonydo elementówkonstruk¬ cyjnych hali przemyslowej, na przyklad wiazarów kratowych lub dzwigarów blachownicowych za posrednictwem wieszaków 15, o regulowanej dlugosci, wyposazonych w uchwyt 16 samozakle- szczajacy z blokada 17, przy czym dlugosc wieszaka jest regulowana sruba rzymska 18.W przypadkupodwieszeniapomostu do dzwigarów blachownicowych uchwyt 16jest wyposa¬ zony w stopki 19, natomiast przy podwieszaniu pomostu do wiazarów kratowych uchwyt 16 jest wyposazony w zachodzace na siebie obejmy 20. W zaleznosci od rodzaju konstrukcji halprzemys¬ lowych, które narzucaja okreslone rozstawy dopodwieszenia pomosturoboczego dlugosci belek 4 i barierek 5 sa regulowane. Natomiast dlugosci elementów podluznych segmentów 1 i 2 w postaci kratownic 3 sa wielokrotnoscia modulu konstrukcyjnego hal przemyslowych. Wejscie na poziom pomostu jest mozliwe przez wlaz 21 wykonany w powierzchni roboczej 8 pomostu.W polozeniu wyjsciowym segmenty 1 i 2 sa umieszczone jeden nad drugim. Przemieszczenie pomostu na przyklad w prawo, takjak toprzedstawiono na fig. 3,polega na zdjeciu wieszaków 15 z elementów konstrukcji hali, a nastepnie wysunieciu segmentu dolnego 2 o wielkosc skoku wyzna¬ czonego polozeniem ograniczników 14, dokonujac obrotu korbami 10 zgodnie z kierunkiem oznaczonym na fig. 2 i 3.Nawijany na bebny 11 uklad ciegien 9 powoduje przemieszczanie sie segmentu dolnego 2 w prawo az do polozenia ograniczników 14, po czym nalezy ponownie segment dolny 2 zamocowac wieszakami 15 do elementów konstrukcji hali. Stosujac na przemian przesuwanie segmentu gór¬ nego 1 i segmentu dolnego 2 pomost mozna przemieszczac w kierunku podluznym do przodu lub do tylu.143813 3 Zastrzezenia patentowe 1. Pomost roboczy zawierajacy polaczone ukladem ciegien i usytuowane na róznych pozio¬ mach segmenty, znamienny tym, ze sklada sie z segmentu górnego (1) i segmentudolnego (2), które sa umieszczone wzgledem siebie przesuwnie tworzac powierzchnie robocza (8), oraz z wlasciwej ilosci wieszaków (15). 2. Pomost wedlug zastrz. 1, znamienny tym, ze elementy podluzne segmentu górnego (1) i segmentu dolnego (2) stanowia kratownice (3), a elementy poprzeczne sa utworzone z belek (4) i barierek (5), przy czym belki (4) sa zamocowane do pasów dolnych (6) kratownic (3). 3. Pomost wedlug zastrz. 1, znamienny tym, ze przesuw segmentu górnego (1) i segmentu dolnego (2) odbywa sie za posrednictwem elementów tocznych (12) przemieszczajacych sie w prowadnicach (13), przy czym zakres przesuwu jest wyznaczony polozeniem ograniczników (14). 4. Pomost wedlug zastrz. 1, znamienny tym, ze powierzchnia robocza (8) pomostu jest utwo¬ rzona z kratek „Wema"(7) ulozonych na belkach (4). 5. Pomost wedlug zastrz. 1, znamienny tym, ze wieszak (15) zawiera uchwyt (16), korzystnie samozakleszczajacy, przy czym dlugosc wieszaka (15) jest regulowana, korzystnie sruba rzymska (M). 6. Pomostwedlugzastrz. 2, znamienny tym, zedlugosci belek (4) i barierek (5) sa regulowane. 7. Pomost wedlug zastrz. 5, znamienny tym, ze uchwyt (16) zawiera blokade (17). 8. Pomost wedlug zastrz. 5 albo 7, znamienny tym, ze uchwyt (16) zawiera stopki (19) lub obejmy (20).143813 Fig. 2 Fig3143813 3 6 Figi* Fig 5 Fig 7 Fig 8 PLThe subject of the invention is a working platform intended for carrying out work at a height such as painting, washing and cleaning of structures; Windows and skylights under the ceilings of rooms, especially in industrial halls. Until now, this type of work was carried out using scaffolding or by means of mechanically elevated platforms, and in both cases these devices were placed at the level of the industrial hall floor. This type of solution fulfilled its role only in cases where no equipment and technological lines were installed, but wherever there was a need to perform repair and maintenance works on active objects, it was too burdensome, but even impossible, and, moreover, highly expensive , for example, as a result of the need to suspend the activity of a specific department of a production plant for the period of maintenance or repair works of the facility. The aim of the invention is to eliminate the above-mentioned inconveniences by developing a working platform that will enable maintenance or repair work to be carried out on active facilities, without the need to suspend or limit the normal operation of the facility. According to the invention, the working platform consists of an upper section and a lower section, which are slidably positioned relative to each other, creating a working surface for carrying out all kinds of maintenance or renovation. The deck includes the correct number of hangers to fix the deck at the correct height, in particular to structural elements located under the ceilings of industrial halls. The longitudinal elements of the upper segment and the lower segment are trusses, and the transverse elements of these segments are formed of beams and barriers, with the beams attached to the chords of the bottom trusses. The movement of the upper segment and the bottom segment takes place through a system of strings wound with cranks on drums, preferably placed on the drums. on the upper segment and the rolling elements moving in the guides, the range of travel being determined by the position of the stops. Movement of the upper and lower segments takes place alternately in the horizontal plane in the forward or backward direction by the stroke length determined by the position of the stops. This allows the platform to move in a walking system.2 143 813 The working surface of the platform is made of "Wema" grates placed on the beams, while the hanger includes a handle, preferably self-locking under the influence of the force generated by the weight of the platform and workers, adapted to the shape of the structural elements, An important element of preparing the working platform for work is the correct leveling of the upper and lower segments, therefore the length of each of the hangers is adjustable, preferably with the use of a Roman screw. Depending on the type of structure to which the working platform is suspended, the length of the beams and railings are adjustable in order to properly suspend the segments.In addition, the hanger handle includes a blockade, which prevents the hanger from accidentally detaching from the structural element, while depending on the shape of those elements, to which the platform is suspended, the handle includes pegs or clamps serving the appropriate This solution of the working platform makes it possible to perform maintenance and repair works under ceilings, especially in industrial halls, without any negative impact on the production activity of a given branch of the plant. Movement of the platform takes place directly at the height, which shortens the time to prepare the work area compared to traditional solutions. Moreover, the simplicity of the structure of the platform guarantees its long service life and reliability. The present invention has been presented in an exemplary embodiment in the drawing, where Fig. 1 shows the working platform in axonometry, Fig. 2 - diagram of the linkage for moving the platform segments in its initial position, Fig. 3 - diagram position of the linkage when the lower segment is moved to the right in relation to the upper segment, Fig. 4 - section marked in Fig. 1 showing the platform rolling element in the guide, Fig. 5 - alternative placement of the rolling element in the guide, Fig. 6 - hanger with a handle Fig. 7 - hanger holder for fastening the platform on a plate girder, and Fig. 8 - hanger holder for fastening the platform on a lattice girder. The working platform consists of the upper segment 1 and the lower segment 2, which are slidably positioned relative to each other. The longitudinal elements of the upper section 1 and the lower section 2 are trusses 3, and the transverse members are formed of beams 4 and barriers 5, the beams 4 are attached to the bottom chords 6 of the trusses 3. The bars 4 are provided with "Wema" 7 grids. forming the working surface 8. The upper segment 1 and the lower segment 2 are moved in relation to each other by means of a system of strings 9 wound with cranks 10 on drums 11 and the visual elements 12 moving in the guides 13. The mutual position of the upper segment 1 and the lower segment 2 is possible within the range determined by the location of the limiters 14. Each of the segments 1 and 2 is suspended to the structural elements of an industrial hall, for example lattice girders or plate girders with the use of hangers 15, with adjustable length, equipped with a self-locking handle 16 with a lock 17, the length of which is is an adjustable turnbuckle 18. In the case of suspending the platform to the plot of the plate girder girders, the grip 16 is equipped with feet 19, while when suspending the platform to the lattice girders, the grip 16 is equipped with overlapping clamps 20. Depending on the type of construction of industrial halls, which impose specific spacings for the suspension of the platform, the length of the beams 5 and are regulated. On the other hand, the lengths of the longitudinal elements of segments 1 and 2 in the form of trusses 3 are a multiple of the construction module of industrial halls. Access to the platform level is possible through a hatch 21 made in the working surface 8 of the platform. In the initial position, segments 1 and 2 are placed one above the other. The displacement of the platform to the right, for example, as shown in Fig. 3, consists in removing the hangers 15 from the hall structure elements, and then extending the lower segment 2 by the amount of a stroke determined by the position of limiters 14, rotating the cranks 10 in the direction indicated in Fig. 2 and 3, the system of legs 9, which is wound on drums 11, causes the lower segment 2 to move to the right until the limiters 14 are positioned, and then the bottom segment 2 should be fixed with hangers 15 to the hall structure elements. By alternately shifting the upper segment 1 and the lower segment 2, the platform can be moved in the longitudinal direction forward or backward. 143813 3 Claims 1. A work platform comprising segments connected by a system of legs and arranged at different levels, characterized in that It consists of an upper section (1) and a lower section (2), which are slidably positioned to form a working surface (8), and the correct number of hangers (15). 2. A platform according to claim A method as claimed in claim 1, characterized in that the longitudinal members of the upper segment (1) and the lower segment (2) are trusses (3) and the cross members are formed of beams (4) and barriers (5), the beams (4) being attached to the lower chords (6) of the trusses (3). 3. A platform according to claim The method as claimed in claim 1, characterized in that the movement of the upper segment (1) and the lower segment (2) takes place by means of rolling elements (12) moving in the guides (13), the range of movement being determined by the position of the stops (14). 4. A platform according to claims A platform according to claim 1, characterized in that the working surface (8) of the platform is made of "Wema" grates (7) placed on the beams (4). A platform according to claim 1, characterized in that the hanger (15) comprises a handle ( 16), preferably self-locking, the length of the hanger (15) being adjustable, preferably a turnbuckle (M). 6. Platform according to claim 2, characterized in that the lengths of the beams (4) and railings (5) are adjustable. 5 or 7, characterized in that the handle (16) comprises feet (19) or clamps (20) .143813 Fig. 2 Fig3143813 3 6 Figs * Fig 5 Fig 7 Fig 8 PL

Claims (8)

Zastrzezenia patentowe 1. Pomost roboczy zawierajacy polaczone ukladem ciegien i usytuowane na róznych pozio¬ mach segmenty, znamienny tym, ze sklada sie z segmentu górnego (1) i segmentudolnego (2), które sa umieszczone wzgledem siebie przesuwnie tworzac powierzchnie robocza (8), oraz z wlasciwej ilosci wieszaków (15).Claims 1. A working platform comprising segments connected by a system of legs and situated at different levels, characterized by the fact that it consists of an upper segment (1) and a lower segment (2), which are slidably positioned relative to each other, forming the working surface (8), and with the correct number of hangers (15). 2. Pomost wedlug zastrz. 1, znamienny tym, ze elementy podluzne segmentu górnego (1) i segmentu dolnego (2) stanowia kratownice (3), a elementy poprzeczne sa utworzone z belek (4) i barierek (5), przy czym belki (4) sa zamocowane do pasów dolnych (6) kratownic (3).2. A platform according to claim A method as claimed in claim 1, characterized in that the longitudinal members of the upper segment (1) and the lower segment (2) are trusses (3) and the cross members are formed of beams (4) and barriers (5), the beams (4) being attached to the lower chords (6) of the trusses (3). 3. Pomost wedlug zastrz. 1, znamienny tym, ze przesuw segmentu górnego (1) i segmentu dolnego (2) odbywa sie za posrednictwem elementów tocznych (12) przemieszczajacych sie w prowadnicach (13), przy czym zakres przesuwu jest wyznaczony polozeniem ograniczników (14).3. A platform according to claim The method as claimed in claim 1, characterized in that the movement of the upper segment (1) and the lower segment (2) takes place by means of rolling elements (12) moving in the guides (13), the range of movement being determined by the position of the stops (14). 4. Pomost wedlug zastrz. 1, znamienny tym, ze powierzchnia robocza (8) pomostu jest utwo¬ rzona z kratek „Wema"(7) ulozonych na belkach (4).4. A platform according to claims A method according to claim 1, characterized in that the working surface (8) of the platform is formed by "Wema" grates (7) arranged on the beams (4). 5. Pomost wedlug zastrz. 1, znamienny tym, ze wieszak (15) zawiera uchwyt (16), korzystnie samozakleszczajacy, przy czym dlugosc wieszaka (15) jest regulowana, korzystnie sruba rzymska (M).5. A platform according to claims A device according to claim 1, characterized in that the hanger (15) comprises a handle (16), preferably self-locking, the length of the hanger (15) being adjustable, preferably a turnbuckle (M). 6. Pomostwedlugzastrz. 2, znamienny tym, zedlugosci belek (4) i barierek (5) sa regulowane.6. Platformwlugzastrz. A method as claimed in claim 2, characterized in that the lengths of the beams (4) and the barriers (5) are adjustable. 7. Pomost wedlug zastrz. 5, znamienny tym, ze uchwyt (16) zawiera blokade (17).7. Bridge according to claim The method of claim 5, characterized in that the handle (16) comprises a lock (17). 8. Pomost wedlug zastrz. 5 albo 7, znamienny tym, ze uchwyt (16) zawiera stopki (19) lub obejmy (20).143813 Fig. 2 Fig3143813 3 6 Figi* Fig 5 Fig 7 Fig 8 PL8. A platform according to claims Fig. 5 or 7, characterized in that the handle (16) comprises feet (19) or clamps (20). 143813 Fig. 2 Fig3143813 3 6 Figs * Fig 5 Fig 7 Fig 8 EN
PL1985256760A 1985-12-11 1985-12-11 Working platform PL143813B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL1985256760A PL143813B2 (en) 1985-12-11 1985-12-11 Working platform
EP86117150A EP0226169A3 (en) 1985-12-11 1986-12-09 Working platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1985256760A PL143813B2 (en) 1985-12-11 1985-12-11 Working platform

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PL256760A2 PL256760A2 (en) 1986-11-04
PL143813B2 true PL143813B2 (en) 1988-03-31

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PL (1) PL143813B2 (en)

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FR2763619B1 (en) * 1997-05-20 1999-07-23 Frederic Buchmann METHOD FOR INSTALLING A STRUCTURE USED FOR PERFORMING WORK UNDER HIGH CEILING
AU2004200088B2 (en) * 2002-03-21 2009-09-10 Aus Struct Services Pty Ltd Work platform
CA2482342A1 (en) * 2004-01-12 2005-07-12 Aus Struct Services Pty Ltd. Work platform
FR2865753B1 (en) * 2004-01-31 2008-03-21 Stacco SAFETY PLATFORM AND CONSTRUCTION COMPRISING SUCH A PLATFORM.
CN107119897B (en) * 2017-06-29 2019-04-02 中国五冶集团有限公司 Slding form operation support platform
CN109025234A (en) * 2018-07-28 2018-12-18 北京建工集团有限责任公司 A kind of building high-altitude vacantly construct with can level, vertically the track crane ship that walk
CN109057309B (en) * 2018-09-13 2023-04-11 中信国安建工集团有限公司 Suspension type operating platform and assembling and disassembling method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191006943A (en) * 1910-03-19 1910-11-17 Hadrian Bayley Improvements in Fire-escapes.
GB191109147A (en) * 1911-04-12 1912-04-11 Percy Edgar Beaumont Improvements in Slung Cradles or Staging for Builders & the like.
US3096064A (en) * 1961-03-23 1963-07-02 Henderson G Leonard Suspension structure for demountable scaffolds
CH493719A (en) * 1969-05-08 1970-07-15 Charles Coombs William Hanging scaffolding
US3945462A (en) * 1975-06-18 1976-03-23 Griswold James D Hanger brackets
FR2526840A1 (en) * 1982-05-11 1983-11-18 Gautier Daniel TRI-DIRECTIONAL DISPLACEMENT BOOM FOR ANY INTERVENTION ON FRAMEWORK, IN PARTICULAR METALLIC

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PL256760A2 (en) 1986-11-04
EP0226169A2 (en) 1987-06-24
EP0226169A3 (en) 1988-09-07

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