EP2441901A1 - Système comportant un échafaudage, et procédé pour travailler sur une toiture en verre - Google Patents

Système comportant un échafaudage, et procédé pour travailler sur une toiture en verre Download PDF

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Publication number
EP2441901A1
EP2441901A1 EP11184999A EP11184999A EP2441901A1 EP 2441901 A1 EP2441901 A1 EP 2441901A1 EP 11184999 A EP11184999 A EP 11184999A EP 11184999 A EP11184999 A EP 11184999A EP 2441901 A1 EP2441901 A1 EP 2441901A1
Authority
EP
European Patent Office
Prior art keywords
roof
scaffold
walking
onto
panels
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.)
Withdrawn
Application number
EP11184999A
Other languages
German (de)
English (en)
Inventor
Donald Löhnen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2441901A1 publication Critical patent/EP2441901A1/fr
Withdrawn legal-status Critical Current

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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
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
    • E04G3/26—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons specially adapted for working on roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D15/00—Apparatus or tools for roof working

Definitions

  • a glass roof can be e.g. constructed such that the panes are with their edges clamed within the supporting structure or such that the panes with the edges bear onto the supporting structure, in both which cases the supporting structure limits a pattern of, mostly rectangular, openings filled by the panes.
  • the panes can thus be located below, within or above the upper face of the supporting structure. Also different constructive shapes of the glass roof are feasible.
  • the object of the invention is versatile and relates to particularly one or more of the following:
  • the proposal is to across or onto the preferably flat glass roof locating a temporary scaffold, preferably such that no or minimal pressure/flexure is exerted to the panes, at least the parts of the panes not immediately supported by the roof structure.
  • the operator can take position onto the scaffold and from there treat the roof. From a non glass part of the building the operator can get to the scaffold.
  • the roof plane is preferably substantially horizontal as with a flat roof, however use with a slanting roof is also feasible, preferably with limited roof angle to avoid that by gravity action one will slide/slip at the face of the scaffold), which are preferably for walking, preferably with a substantially flat top face to walk on it, and which preferably in mutual extension are located on top of the roof, preferably with mounting means are releasably mutually connected, preferably upwards pivoting, to assemble the scaffold; is assembled on both sides, viewed longitudinally, supporting means to bear onto the roof, which are located at a width distance substantially equal to the distance between two longitudinally from the scaffold extending glass rods/structure parts; is assembled from a plurality of at least two or three separate segments, like panels, which in use preferably substantially lay horizontal or are laying positioned and/or substantially parallel to the roof plane (the roof plane is preferably substantially horizontal as with a flat roof, however use with a slanting roof is also feasible, preferably with limited roof angle to avoid that by gravity action one will slide
  • suction cups which are preferably designed to engage the panes; has a width substantially equal to the distance between two in longitudinal/walking direction of the scaffold extending glass rods; has a length substantially equal to at least the length of the glass roof; a preferably collapsible feature to aid with upward pivoting of a mounted panel/segment, e.g. a (e.g. flexible) pulling member; provides a downward and/or sideways fall through free walking face.
  • a mounted panel/segment e.g. a (e.g. flexible) pulling member
  • the scaffold can be designed to exclusively extend straight, or can follow a curve to the left or right, of follow a more complicated shape, e.g. in top view a track in the shape of a triangle or square.
  • the scaffold is assembled from in mutual extension located separate loop panels temporary mutually assembled.
  • Each panel is e.g. of fibre reinforced polyester with embedded aluminium frame and bears onto the pane frames/rods and substantially or completely not onto the panes.
  • the supports which bear onto the pane frames are provided with a rubber profile or such easily deformable feature.
  • the internal aluminium frame not only serves to reinforce the polyester parts (to avoid bending and contact with the glass panes) but also such that the scaffold can be provided with a number of removable safety railings such that the safety can be secured.
  • the extendible rope is provided with a spring or different reset means automatically withdrawing/winding the rope after installing or removing of the walking panel, to ensure that the rope and the eye are always recessed within the walking panel while the scaffold is in use such that there is no risk for stumbling over projecting parts.
  • An alternative to the pulling rope to upward pivoting of the latest hooked walking panel is a separate stick with hook at the end to engage behind the remote edge of the walking panel, or a for that purpose provided engagement means at the walking panel.
  • the vacuum securing system is a simple suction cup (as applied to handle large panes) which by means of operating a handle can generate a very large suction to a smooth and non porous face, sufficient to temporary secure the walking panels to the existing panes without exerting a pressure load to it. In the same manner, by operating the handle, the suction is removed and thus the anchoring.
  • suction securing system is in stead of with a handle activated/deactivated by a suction pump or different system.
EP11184999A 2010-10-15 2011-10-13 Système comportant un échafaudage, et procédé pour travailler sur une toiture en verre Withdrawn EP2441901A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2005538 2010-10-15
NL2007582A NL2007582C2 (nl) 2010-10-15 2011-10-12 Systeem, zoals loopsteiger, en werkwijze voor het werken aan de bovenzijde van een glazen dak.

Publications (1)

Publication Number Publication Date
EP2441901A1 true EP2441901A1 (fr) 2012-04-18

Family

ID=44992549

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11184999A Withdrawn EP2441901A1 (fr) 2010-10-15 2011-10-13 Système comportant un échafaudage, et procédé pour travailler sur une toiture en verre

Country Status (2)

Country Link
EP (1) EP2441901A1 (fr)
NL (1) NL2007582C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1020758A3 (nl) * 2012-06-19 2014-04-01 Elements Bvba Inrichting minstens gedeeltelijk vervaardigd uit een kunststof voor het overbruggen van een vrije ruimte of obstakel.
BE1027050B1 (nl) * 2019-02-13 2020-09-10 Ozay Tuncel Voetgangersbrug voor het overbruggen van bouwputten en dergelijke

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674245A (en) * 1984-03-19 1987-06-23 Diversitech Corporation Roof walkway panel
FR2698650A1 (fr) * 1992-11-27 1994-06-03 Bricaud Jean Paul Passerelle pour le franchissement d'obstacle.
FR2763619A1 (fr) 1997-05-20 1998-11-27 Frederic Buchmann Procede d'installation d'une structure utilisee pour effectuer des travaux sous plafond eleve
FR2786797A1 (fr) * 1998-12-07 2000-06-09 Entrepose Echafaudages Echafaudage pour toit
WO2000076044A1 (fr) * 1999-06-09 2000-12-14 Libertel Netwerk B.V. Station de telephonie mobile et passerelle utilisee avec cette derniere
JP2008019603A (ja) * 2006-07-12 2008-01-31 Sefuto Green Engineering Kk 傾斜面工事用足場

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674245A (en) * 1984-03-19 1987-06-23 Diversitech Corporation Roof walkway panel
FR2698650A1 (fr) * 1992-11-27 1994-06-03 Bricaud Jean Paul Passerelle pour le franchissement d'obstacle.
FR2763619A1 (fr) 1997-05-20 1998-11-27 Frederic Buchmann Procede d'installation d'une structure utilisee pour effectuer des travaux sous plafond eleve
FR2786797A1 (fr) * 1998-12-07 2000-06-09 Entrepose Echafaudages Echafaudage pour toit
WO2000076044A1 (fr) * 1999-06-09 2000-12-14 Libertel Netwerk B.V. Station de telephonie mobile et passerelle utilisee avec cette derniere
JP2008019603A (ja) * 2006-07-12 2008-01-31 Sefuto Green Engineering Kk 傾斜面工事用足場

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1020758A3 (nl) * 2012-06-19 2014-04-01 Elements Bvba Inrichting minstens gedeeltelijk vervaardigd uit een kunststof voor het overbruggen van een vrije ruimte of obstakel.
BE1027050B1 (nl) * 2019-02-13 2020-09-10 Ozay Tuncel Voetgangersbrug voor het overbruggen van bouwputten en dergelijke

Also Published As

Publication number Publication date
NL2007582A (nl) 2012-04-17
NL2007582C2 (nl) 2012-08-09

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