WO2007099301A3 - Echaffaudage - Google Patents

Echaffaudage Download PDF

Info

Publication number
WO2007099301A3
WO2007099301A3 PCT/GB2007/000679 GB2007000679W WO2007099301A3 WO 2007099301 A3 WO2007099301 A3 WO 2007099301A3 GB 2007000679 W GB2007000679 W GB 2007000679W WO 2007099301 A3 WO2007099301 A3 WO 2007099301A3
Authority
WO
WIPO (PCT)
Prior art keywords
frame
spigot
scaffolding
ladder
aperture
Prior art date
Application number
PCT/GB2007/000679
Other languages
English (en)
Other versions
WO2007099301A2 (fr
Inventor
Santos Lewis Alberto Grijo Dos
Original Assignee
Access Products Ltd
Santos Lewis Alberto Grijo Dos
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
Priority claimed from GB0604070A external-priority patent/GB2435679B/en
Priority claimed from GB0618106A external-priority patent/GB2441767B/en
Priority claimed from GB0624043A external-priority patent/GB2444262B/en
Application filed by Access Products Ltd, Santos Lewis Alberto Grijo Dos filed Critical Access Products Ltd
Publication of WO2007099301A2 publication Critical patent/WO2007099301A2/fr
Publication of WO2007099301A3 publication Critical patent/WO2007099301A3/fr

Links

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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/10—Steps or ladders specially adapted for scaffolds
    • 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
    • E04G1/14—Comprising essentially pre-assembled two-dimensional frame-like elements, e.g. of rods in L- or H-shape, with or without bracing
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/301—Scaffolding bars or members with non-detachably fixed coupling elements for connecting bars or members which are parallel or in end-to-end relation
    • 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
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/34—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
    • E06C1/36—Ladders suspendable by hooks or the like
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads

Landscapes

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

Abstract

La présente invention concerne un cadre d'échafaudage (10) ayant une paire de poteaux terminaux (11) avec une pluralité de barres horizontales (12) s'étendant entre et une section d'échelle (20) avec entre une paire de montants d'échelle (21) avec des barreaux (22) s'étendant horizontalement. Les montants d'échelle ont des détourés (23) pour recevoir les barres de sorte que les barreaux (22) de la section d'échelle et les barres (12) de cadre forment les barreaux alternés du cadre échelle. Des moyens de renfort (24) s'étendent le long de chaque montant (21) respectif pour fermer les ouvertures de détouré (23) dans le montant. Les moyens de renfort (24) sont fixés aux montants (21) d'un côté ou de l'autre de chaque ouverture de détouré (23) et sont également fixés à chaque barre de cadre (12). Les poteaux terminaux (11) du cadre (12) sont pourvus d'ergots (15). Chaque ergot est un composant en une seule pièce ayant une section transversale généralement cylindrique de section transversale pour l'essentiel constante sur la majeure partie de sa longueur saillante. Une ouverture (26) est formée dans l'ergot en direction de son extrémité saillante libre avec un cône (27, 28) intégralement formé sur l'ergot sur le côté d'extrémité libre de l'ouverture pour dévier en côté un verrou décentré par ressort (23, 24) monté sur l'extrémité ouverte d'un poteau terminal d'un élément de cadre adjacent lorsque l'ergot est inséré dans l'extrémité ouverte, permettant ainsi au verrou de s'enclencher dans l'ouverture lorsque l'ergot est entièrement inséré. La présente invention concerne également un dispositif de verrouillage d'échafaudage (114) pour fixer un composant d'échafaudage tel qu'un toit d'échafaudage (110) à un tube de cadre d'échafaudage (12) s'étendant généralement horizontalement.
PCT/GB2007/000679 2006-03-01 2007-02-28 Echaffaudage WO2007099301A2 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB0604070.3 2006-03-01
GB0604070A GB2435679B (en) 2006-03-01 2006-03-01 Scaffolding
GB0618106A GB2441767B (en) 2006-09-14 2006-09-14 Scaffolding
GB0618106.9 2006-09-14
GB0624043.6 2006-11-30
GB0624043A GB2444262B (en) 2006-11-30 2006-11-30 Scaffolding

Publications (2)

Publication Number Publication Date
WO2007099301A2 WO2007099301A2 (fr) 2007-09-07
WO2007099301A3 true WO2007099301A3 (fr) 2007-11-15

Family

ID=38027328

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/000679 WO2007099301A2 (fr) 2006-03-01 2007-02-28 Echaffaudage

Country Status (1)

Country Link
WO (1) WO2007099301A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE20090645A1 (en) * 2008-08-25 2010-03-03 Alan Barry A method and apparatus for erecting a mobile scaffold tower
JP2019011603A (ja) * 2017-06-30 2019-01-24 信和株式会社 足場用踏み板

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1355507A (fr) * 1959-12-10 1964-03-20 échelle métallique tubulaire amovible pour échafaudages métalliques
GB2087466A (en) * 1980-11-13 1982-05-26 Thomas Ltd Martin Scaffold
GB2127080A (en) * 1982-08-20 1984-04-04 Alto Systems Ltd A ladder for use with a prefabricated scaffolding system
US5678653A (en) * 1995-02-27 1997-10-21 Clinch; Floyd G. Wallboard hanging scaffolding system
EP1031677A2 (fr) * 1999-02-27 2000-08-30 Turner Access Limited Accessoire d'échafaudage
FR2833028A1 (fr) * 2001-12-04 2003-06-06 Hymer Leichtmetallbau Assemblage a emboitement pour echafaudages

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1355507A (fr) * 1959-12-10 1964-03-20 échelle métallique tubulaire amovible pour échafaudages métalliques
GB2087466A (en) * 1980-11-13 1982-05-26 Thomas Ltd Martin Scaffold
GB2127080A (en) * 1982-08-20 1984-04-04 Alto Systems Ltd A ladder for use with a prefabricated scaffolding system
US5678653A (en) * 1995-02-27 1997-10-21 Clinch; Floyd G. Wallboard hanging scaffolding system
EP1031677A2 (fr) * 1999-02-27 2000-08-30 Turner Access Limited Accessoire d'échafaudage
FR2833028A1 (fr) * 2001-12-04 2003-06-06 Hymer Leichtmetallbau Assemblage a emboitement pour echafaudages

Also Published As

Publication number Publication date
WO2007099301A2 (fr) 2007-09-07

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