EP3440279B1 - Traverse de départ pour zone de montée munie d'une échelle d'un système d'échafaudage, système d'échafaudage équipé de telles traverses de départ et procédé de montage d'un système d'échafaudage - Google Patents

Traverse de départ pour zone de montée munie d'une échelle d'un système d'échafaudage, système d'échafaudage équipé de telles traverses de départ et procédé de montage d'un système d'échafaudage Download PDF

Info

Publication number
EP3440279B1
EP3440279B1 EP17724728.5A EP17724728A EP3440279B1 EP 3440279 B1 EP3440279 B1 EP 3440279B1 EP 17724728 A EP17724728 A EP 17724728A EP 3440279 B1 EP3440279 B1 EP 3440279B1
Authority
EP
European Patent Office
Prior art keywords
scaffold
starting
crossbar
ascension
scaffolding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP17724728.5A
Other languages
German (de)
English (en)
Other versions
EP3440279A1 (fr
Inventor
Helmut Kreller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wilhelm Layher Verwaltungs GmbH
Original Assignee
Wilhelm Layher Verwaltungs GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wilhelm Layher Verwaltungs GmbH filed Critical Wilhelm Layher Verwaltungs GmbH
Priority to PL17724728T priority Critical patent/PL3440279T3/pl
Publication of EP3440279A1 publication Critical patent/EP3440279A1/fr
Application granted granted Critical
Publication of EP3440279B1 publication Critical patent/EP3440279B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/28—Clips or connections for securing boards
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G2001/155—Platforms with an access hatch for getting through from one level to another

Definitions

  • the present invention relates to a system scaffolding with scaffolding frames, spaced apart in the longitudinal direction of the scaffolding, with scaffolding posts that are connected to one another by upper crossbars and lower crossbars, scaffolding floors connected or suspended in the upper crossbars are present and an access area is provided between two longitudinally adjacent scaffolding frames with an upper scaffolding deck with an access hatch to which a ladder is connected on the underside.
  • the present invention also relates to a method for assembling such a system framework.
  • a system scaffolding is known from the Layher SpeedyScaf system technology brochure, edition 01.12.2010, which is used in scaffolding and has proven itself for years.
  • the system framework 50 has framework frames 52 which are positioned in a predetermined grid in the framework longitudinal direction GL.
  • Each scaffolding frame 52 consists of two scaffolding posts 53 which are spaced parallel in the transverse direction and which are connected to one another in the upper end area via an upper cross bar 56 and in the lower end area via a lower cross strut 58.
  • To increase the rigidity of the scaffolding frame 52 is in the inner corner area between the upper cross bar 56 and the scaffolding posts 53 each welded a gusset plate 66.
  • the scaffolding frames 52 are designed in such a way that they can be plugged onto one another in the vertical direction.
  • the upper cross bar 56 is designed as an upwardly open U-profile into which scaffolding floors 54 are suspended.
  • the scaffolding frame 52 itself is attached to height-adjustable foot spindles 68 with its scaffolding handles 53, which in turn are mounted on a floor board 78 at the bottom in the lowest level.
  • the stiffening takes place via the connection of diagonals 64 in the gusset area and in the opposite lower end area of the adjacent scaffolding frame 52.
  • railing bars 72 and underside longitudinal bars 74 are connected to the scaffolding posts 53 on the outside.
  • an access area 70 is formed, which on the top has a scaffolding floor 54.1 - hooked into the upper crossbars 56 of the adjacent scaffolding frames 52 of the ascending area 70 - an access hatch 60 which can be folded upwards, with on the underside the access flap 60 is connected or suspended from a ladder 62.
  • the lower end area of the stiles of the ladder 62 is mounted on an access scaffold floor 76 which is attached to an initial crossbar on the left and right 80 is connected, which is arranged between the base spindles 68 and the scaffolding frame 52 attached to the base spindles 68.
  • the initial transverse bar 80 has a tubular sleeve 82 in each of its two end regions, which is pushed onto the base spindles 68 before the scaffolding frame 52 is attached. Reliable storage of the ladder 62 is provided by the access scaffold floor 76 connected in this way, which must be mounted in the access bay 70 before the assembly of the scaffold frames 52 begins.
  • the US 2004/094362 A1 discloses a mobile scaffolding that has a scaffolding frame on the left and right with two spaced vertical standards, the vertical standards being connected via crossbars which are connected to the opposite scaffolding standards and have a U-profile cross-section that is open at the bottom when installed.
  • a scaffold covering is hung on the upper side of this crossbar and has cross-sectional recesses that correspond to the crossbar's circumferential contour, so that a scaffold base can be hung onto the crossbar from below.
  • the EP 1 691 007 A2 discloses a scaffolding system with scaffolding frames with two spaced-apart scaffolding posts that are connected to one another via crossbars.
  • the crossbars are connected to connection units that are present on the scaffolding posts, the crossbars having protruding bottles in their end area, which partially encompass the scaffolding posts on the outside.
  • a lever element is used which, when connected, engages under the connection units of the respective scaffolding standards.
  • the WO 2014/095882 A1 discloses a scaffolding platform in which cross members are used, which are designed as U-profiles which are open at the bottom and which have a concave recess on their end faces in the plug-in area of the U-profile.
  • the present invention is based on the object or the technical problem of specifying a system frame with an initial transverse bar, in which the initial transverse bar can be subsequently installed in a simple and quick manner in an already established system frame and can be produced economically where a safe storage of the ladder in the area of the access area is made possible afterwards. Furthermore, the present invention is based on the object or the technical problem of specifying a method which enables a subsequent assembly of an access scaffold floor as a reliable bearing structure for the ladder.
  • the system scaffolding according to the invention with an initial cross bar is accordingly characterized in that a starting cross bar is positively placed on the lower cross struts of the adjacent scaffolding frames of the ascent field between the scaffolding posts, the starting cross bar having a form-fitting contour in its respective opposite end areas, the length of the starting cross bar being designed in this way that it can be subsequently introduced between two scaffolding posts of a scaffolding frame and, in this introduced state, encompasses the form-fitting contours, in each case the outer contour of the respective scaffolding post in a form-fitting manner, at least in some areas and rests on the cross strut in the introduced state, whereby a secure fixation is achieved without additional connection units
  • the initial transverse bar is designed as an upwardly open U-profile, the form-fitting contour as a concave, in particular part-circular, recess in the end region of the web of the U-profile is formed and at least one access scaffold floor is connected or suspended on the starting crossbars, on which the lower end of the ladder is
  • the initial transverse bar is subsequently placed on the corresponding cross struts of adjacent scaffolding frames of an ascending area in a simple manner in the case of an already fully assembled system scaffolding, with the form-fitting contours securely fixing it in place without further attachment of connection units of the initial cross bar is achieved on the cross strut, so that the access scaffold base can then be hooked into the initial cross bar and the ladder with the lower end of the ladder stiles can be safely stored on the access scaffold base.
  • the initial cross bar is designed as an upwardly open U-profile.
  • the form-fitting contour is designed as a concave, in particular part-circular, recess in the end region of the web of the U-profile.
  • the smallest clear inside distance of the form-fit contour is designed in accordance with the clear inside distance between the scaffolding standards of a scaffolding frame, so that a reliable form-fit connection with the scaffolding standards is always achieved in any case.
  • the formation of a partially circular recess does justice to the fact that the scaffolding standards are usually designed as round tube profiles.
  • An alternative embodiment which has a structurally different form-fit contour, is characterized in that the form-fit contour is formed by flanges of the U-profile protruding opposite the web, the clear inner distance of the flanges essentially corresponding to the outer diameter of the scaffold post of the scaffold frame.
  • a particularly economical production of an initial transom is made possible by the fact that the cross-section of the U-profile corresponds to the cross-section of the upper transom of the scaffolding frame except for the form-fit contours.
  • the upper crossbars are manufactured as a series component in large numbers and, according to the invention, can be used as initial crossbars by simply attaching the concave form-fitting contour described above.
  • the initial transverse bar can additionally have holding units which, for example, strike against the suspension structure of the ascending frame base.
  • the holding units can preferably be designed as profile bar elements welded on between the flanges of the U-profile in their upper end region.
  • the method according to the invention for assembling a system scaffolding as described above with subsequent assembly of an access scaffold floor for mounting a ladder in an access area is given by the features of claim 6.
  • the method according to the invention is accordingly characterized in that, after the system scaffolding has been created in the ascent bay, an initial cross bar of a system scaffold is placed on the lower cross strut of the scaffold frames arranged on the left and right of the ascent bay and a form fit with the scaffold posts of the respective scaffold frame is achieved, on the initial cross bar at least one access scaffold floor is connected or suspended and the lower end area of the ladder is stored on the access scaffold floor.
  • the ladder is preferably arranged at an angle to the horizontal of 60 ° to 80 °, in particular approximately 70 °.
  • FIGs 8a and 8b show a perspective partial representation of a known system scaffolding 50, namely the Layher SpeedyScaf system, with normal construction using a known initial crossbar 80 and an access scaffold floor 76 connected to the cross struts 58 in the climbing area 70, on which a ladder 62 is mounted on the top leads to the access hatch 60 of the scaffolding floor 54.1 arranged in the floor above.
  • This known system framework 50 is described in the introduction to the description.
  • Fig. 7 shows the situation of the system scaffolding 50 in which it was forgotten to assemble the known initial crossbars 80 in good time, so that a connection of an access scaffold floor 76 is not possible, whereby a secure inclined storage of the ladder is not possible.
  • the same components have the same reference symbols as in Fig. 8 and are not explained again.
  • FIGS. 1 to 4 show an embodiment of an initial transverse bar 10, which is designed as an upwardly open U-profile with a web 12 on the underside and upwardly pointing flanges 14 formed on both sides.
  • a concave form-fitting contour 20.1 or 20.2 is formed in the web 12, each having a part-circular recess 21.
  • the diameter of the part-circular Recess 21 corresponds to the diameter of a scaffolding post 53 of a scaffolding frame 52.
  • the smallest clear inner distance between the opposing form-fitting contours 20.1 and 20.2 is in FIG Fig. 1 labeled with the distance dimension QL.
  • This distance QL between the form-fit contours 20.1, 20.2 or the recess 21 essentially corresponds to the clear inner distance between the scaffolding posts 53 of the scaffolding frame 52.
  • the longitudinal direction of the initial cross bar 10 is in the Figures 1 to 4 indicated with L.
  • the longitudinal direction L of the initial transverse bar 10 corresponds to the state of the initial transverse bar 10 used in the system frame 50 and the transverse direction of the system frame 50. Due to the structural configuration of the initial transverse bar 10 shown, it can be retrofitted to a system frame 50 in a state as in FIG Fig. 7 shown, in which it has been forgotten to create the connection options for an access scaffold floor 76.
  • Fig. 1 it is also shown that there are web recesses 16 in the web 12 of the initial transverse bar 10, which serve to enable any board bolts that may be present to be passed through so that board boards can also be connected in this area.
  • the initial cross bar 10 is placed in a simple manner on the lower cross strut 58 of the scaffolding frame 52, which is located to the left or right of the access area 70. Due to the selected distance QL and the geometry of the form-locking contours 20.1 or 20.2, a form-locking connection is automatically generated between the placed initial transverse bar 10 and the scaffolding posts 53 lying opposite in the transverse direction, without the use of further connecting means. As a result, the initial cross bar 10 is secure on the respective Scaffolding frame 52 stored.
  • An access scaffold floor 76 in the floor area of the ascent field 70 can now be hooked into the start crossbars 10 placed and mounted on both sides in a simple manner, so that a secure support surface is available for the ladder 62.
  • the ladder 62 can be arranged and stored at a preferred angle of inclination to the horizontal of 70 °.
  • FIG. 5 shown schematically on a known system frame 50, for example.
  • the system framework 50 corresponds to that in Fig. 7 system scaffold 50 shown, but with the subsequent assembly of the initial crossbars 10 and the access scaffold floor 76.
  • Fig. 6 shows in detail the arrangement of the subsequently placed in a simple manner and positively connected initial transverse bar 10 on the in Fig. 6 Not visible lower cross strut 58 of the scaffolding frame 52.By simply placing the initial cross bar 10 on the lower cross strut 58, a form fit with the two opposing scaffolding posts 53 is achieved without further connecting means, thereby enabling secure storage and a simple subsequent connection of an access scaffolding floor 76.
  • the shown form-fit contour 20.1 or 20.2 represents a constructive solution for generating a form-fit of the initial transverse bar 10 placed on the cross strut 58 with the adjacent scaffold posts 53.
  • Other constructive form-fit designs are also conceivable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)

Claims (7)

  1. Système d'échafaudage (50) comprenant des cadres d'échafaudage (52) disposés à une distance en forme de grille dans la direction longitudinale de l'échafaudage (GL) et pourvus de montants d'échafaudage (53), qui sont reliés entre eux par des traverses supérieures (56) et des barres transversales inférieures (58), des planchers d'échafaudage (54) étant prévus qui sont raccordés ou suspendus aux traverses supérieures (56) et une zone d'accès (70) étant prévue entre deux cadres d'échafaudage (52) adjacents dans la direction longitudinale, avec un plancher d'échafaudage supérieur (54.1) pourvu d'une trappe d'accès (60) à laquelle une échelle (62) est reliée du côté inférieur,
    - caractérisé en ce que
    - une barre transversale initiale (10) est placée par complémentarité de formes sur les traverses inférieures (58) des cadres d'échafaudage adjacents (52) de la zone d'accès (70) entre les montants d'échafaudage (52),
    - la barre transversale initiale (10) présentant un contour à complémentarité de formes (20.1, 20.2) dans ses zones d'extrémité opposées respectives,
    - la longueur de la barre transversale initiale (10) étant conçue de façon à pouvoir être ultérieurement insérée entre deux montants d'échafaudage (53) d'un cadre d'échafaudage (52) et, dans cet état inséré, les contours à complémentarité de formes (20.1, 20.2) enserrant chacun au moins le contour extérieur du montant d'échafaudage respectif (53) au moins par endroits par complémentarité de formes et venant en appui à l'état inséré sur la traverse (58), de manière à réaliser une fixation sûre sans unités de raccordement supplémentaires,
    - la barre transversale initiale (10) étant conçue sous la forme d'un profil en U ouvert vers le haut,
    - le contour à complémentarité de formes (20.1, 20.2) étant conçu sous la forme d'un évidement concave (21), en particulier partiellement circulaire, ménagé dans la zone d'extrémité frontale (12) du profil en U et
    - au moins un plancher d'échafaudage d'accès (76) étant raccordé ou suspendu à la barre transversale initiale (10), plancher sur lequel l'échelle (62) est montée du côté supérieur de la zone d'extrémité inférieure.
  2. Système d'échafaudage selon la revendication 1,
    - caractérisé en ce que
    - le contour à complémentarité de formes de la barre transversale initiale (10) est formé par des flasques (14) du profilé en U qui font saillie de la nervure (12), la distance intérieure dégagée des flasques (14) correspondant sensiblement au diamètre extérieur du montant d'échafaudage (53) du cadre d'échafaudage (52).
  3. Système d'échafaudage selon une ou plusieurs des revendications 1 à 2,
    - caractérisé en ce que
    - des évidements de nervure (16) sont ménagés dans la nervure (12) de la barre transversale initiale (10) et sont traversés par des boulons de plinthe éventuels.
  4. Système d'échafaudage selon une ou plusieurs des revendications 1 à 3,
    - caractérisé en ce que
    - le profil en U de la barre transversale initiale (10) correspond en coupe transversale à la section de barre transversale supérieure (56) du cadre d'échafaudage (52) à l'exception des contours à complémentarité de formes (20.1, 20.2).
  5. Système d'échafaudage selon une ou plusieurs des revendications précédentes,
    - caractérisé en ce que
    - la barre transversale initiale (10) comporte des unités de retenue qui empêchent un plancher d'échafaudage d'accès (76) raccordé de glisser.
  6. Procédé de montage un système d'échafaudage (50) selon l'une des revendications 1 à 5 comprenant le montage ultérieur d'un plancher d'échafaudage d'accès (76) pour le montage d'une échelle (62) dans une zone d'accès (70),
    - après avoir créé le système d'échafaudage (50) dans la zone d'accès (70) une barre transversale initiale (10) du système d'échafaudage (50) étant placée sur la traverse inférieure (58) des cadres d'échafaudage (52) disposés à gauche et à droite de la zone d'accès (70) et une liaison par complémentarité de formes avec les montants d'échafaudage (53) du cadre d'échafaudage respectif (52) étant obtenu,
    - au moins un plancher d'échafaudage d'accès (76) étant raccordé ou suspendu à la barre transversale initiale (10) et
    - la zone d'extrémité inférieure de l'échelle (62) étant montée sur le plancher d'échafaudage d'accès (76).
  7. Procédé selon la revendication 6,
    - caractérisé en ce que
    - l'échelle est disposée en formant un angle de 60° à 80° (degrés), en particulier environ 70° (degrés) par rapport à l'horizontale.
EP17724728.5A 2016-04-07 2017-04-03 Traverse de départ pour zone de montée munie d'une échelle d'un système d'échafaudage, système d'échafaudage équipé de telles traverses de départ et procédé de montage d'un système d'échafaudage Active EP3440279B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL17724728T PL3440279T3 (pl) 2016-04-07 2017-04-03 Początkowy rygiel poprzeczny dla pola pionu komunikacyjnego z drabiną rusztowania systemowego, rusztowanie systemowe z tego typu początkowym ryglem poprzecznym i sposób montażu rusztowania systemowego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016003997.3A DE102016003997A1 (de) 2016-04-07 2016-04-07 Anfangsquerriegel für ein Aufstiegsfeld mit Leiter eines Systemgerüsts, Systemgerüst mit derartigen Anfangsquerriegeln und Verfahren zur Montage eines Systemgerüsts
PCT/DE2017/000085 WO2017174050A1 (fr) 2016-04-07 2017-04-03 Traverse de départ pour zone de montée munie d'une échelle d'un système d'échafaudage, système d'échafaudage équipé de telles traverses de départ et procédé de montage d'un système d'échafaudage

Publications (2)

Publication Number Publication Date
EP3440279A1 EP3440279A1 (fr) 2019-02-13
EP3440279B1 true EP3440279B1 (fr) 2020-12-09

Family

ID=58744932

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17724728.5A Active EP3440279B1 (fr) 2016-04-07 2017-04-03 Traverse de départ pour zone de montée munie d'une échelle d'un système d'échafaudage, système d'échafaudage équipé de telles traverses de départ et procédé de montage d'un système d'échafaudage

Country Status (5)

Country Link
EP (1) EP3440279B1 (fr)
DE (2) DE102016003997A1 (fr)
ES (1) ES2856127T3 (fr)
PL (1) PL3440279T3 (fr)
WO (1) WO2017174050A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040094362A1 (en) * 2002-11-15 2004-05-20 Wyse Steven J. Walkboard ledger for scaffolding
ES2246732B1 (es) * 2005-01-17 2006-11-16 Ingenieria De Encofrados Y Servicios, S.L. Travesaño desmontable para soporte de plataformas en andamios.
WO2014095882A1 (fr) * 2012-12-20 2014-06-26 Mon.Zon Development Ab Système de profilé d'échafaudage à auto-verrouillage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
WO2017174050A1 (fr) 2017-10-12
DE102016003997A1 (de) 2017-10-12
PL3440279T3 (pl) 2021-06-14
ES2856127T3 (es) 2021-09-27
EP3440279A1 (fr) 2019-02-13
DE112017001868A5 (de) 2018-12-13

Similar Documents

Publication Publication Date Title
DE19633092A1 (de) Zerlegbares Fassadengerüst
EP1338723B1 (fr) Dispositif de montage d'un garde-corps temporaire d'échafaudage
EP2557252B1 (fr) Plate-forme et procédé pour le montage en sécurité d'une tour d'échafaudage de soutien
DE19651901C2 (de) Sicherheitsschutzgeländerelement, insbesondere für in verschiedenen Richtungen verlaufende Gerüstbauten
WO2021047703A1 (fr) Dispositif de garde-corps, à savoir un garde-corps d'attaque destiné à un échafaudage, et procédé de montage d'un tel dispositif de garde-corps
EP3440279B1 (fr) Traverse de départ pour zone de montée munie d'une échelle d'un système d'échafaudage, système d'échafaudage équipé de telles traverses de départ et procédé de montage d'un système d'échafaudage
DE10305158A1 (de) Geländervorrichtung für ein Baugerüst
DE102007011777A1 (de) Zerlegbares Arbeitsgerüst und Verfahren zu dessen Auf- und Abbau
DE3220918C3 (de) Gewendelte Treppe
DE19911380A1 (de) Verbindungselement für Bühnensysteme
WO2002077396A1 (fr) Systeme de composants pour podiums/plates-formes et/ou tribunes et/ou estrades
EP3947852A1 (fr) Dispositif de garde-corps, à savoir garde-corps pour un échafaudage et procédé de montage d'un dispositif de garde-corps
EP2096235B1 (fr) Garde-corps à console frontale
EP2275625B1 (fr) Construction d'échafaudage pour un échafaudage principal et un second échafaudage, notamment un escalier d'échafaudage
DE2236165C3 (de) Gerüst
EP1134331A2 (fr) Ensemble d'éléments pour un coffrage
DE102019114913A1 (de) Montageadapter, Sicherheitsgeländer, Bausatz für ein Baugerüst sowie Baugerüst und Verfahren hierfür
EP2602402B1 (fr) Structure de façade démontable
EP4018057B1 (fr) Dispositif de garde-corps, en particulier garde-corps de tête destiné à un système d'échafaudage
DE10304089A1 (de) Seitenschutz für ein Baugerüst
EP1445399A2 (fr) Module d'escalier d'échafaudage
WO2023217494A1 (fr) Fermeture d'extrémité pour un système de rail de protection d'avance et procédé d'installation d'une fermeture d'extrémité d'un système de rail de protection d'avance, et échafaudage comprenant une fermeture d'extrémité
DE202022105372U1 (de) Leiteranordnung für ein Turmbauwerk einer Windkraftanlage
WO2013034356A1 (fr) Nacelle et procédé de montage pour la construction en toute sécurité d'un échafaudage ou d'une tour d'étaiement
EP1426524A2 (fr) Echafaudage de construction

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180719

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20190926

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200723

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1343603

Country of ref document: AT

Kind code of ref document: T

Effective date: 20201215

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502017008580

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ISLER AND PEDRAZZINI AG, CH

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210310

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210309

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210409

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502017008580

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2856127

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20210927

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210409

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

26N No opposition filed

Effective date: 20210910

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210403

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210409

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20230328

Year of fee payment: 7

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1343603

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220403

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230516

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20170403

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220403

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230428

Year of fee payment: 7

Ref country code: FR

Payment date: 20230417

Year of fee payment: 7

Ref country code: ES

Payment date: 20230517

Year of fee payment: 7

Ref country code: DE

Payment date: 20230425

Year of fee payment: 7

Ref country code: CH

Payment date: 20230502

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20230419

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230420

Year of fee payment: 7

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502017008580

Country of ref document: DE

Representative=s name: GLEIM PETRI PATENT- UND RECHTSANWALTSPARTNERSC, DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240422

Year of fee payment: 8