PT88666A - ECHAFAUDAGE A ELEMENTS TRIANGULES - Google Patents

ECHAFAUDAGE A ELEMENTS TRIANGULES

Info

Publication number
PT88666A
PT88666A PT88666A PT8866688A PT88666A PT 88666 A PT88666 A PT 88666A PT 88666 A PT88666 A PT 88666A PT 8866688 A PT8866688 A PT 8866688A PT 88666 A PT88666 A PT 88666A
Authority
PT
Portugal
Prior art keywords
triangulate
vertical tube
elements
locking device
vertical
Prior art date
Application number
PT88666A
Other languages
Portuguese (pt)
Other versions
PT88666B (en
Inventor
Jean-Pierre Sarrazy
Original Assignee
Entrepose Montalev
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 Entrepose Montalev filed Critical Entrepose Montalev
Publication of PT88666A publication Critical patent/PT88666A/en
Publication of PT88666B publication Critical patent/PT88666B/en

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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • 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
    • E04G7/30—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Prostheses (AREA)
  • Ladders (AREA)
  • Revetment (AREA)
  • Artificial Fish Reefs (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention relates to a scaffolding formed by the assembly of triangulate elements, each of them having a vertical tube (1) and a locking device (13-18) for interlocking the vertical tube of one triangulate element with the vertical tube of another triangulate element. According to the invention, a) the male connector (2) of the vertical tube (1) of a triangulate element (A) is hollow and has an internal diameter (D1) not less than that of the vertical tube; and, b) the locking device is formed by a "bayonet" connection of two locking device elements, one (13) emerging in the external surface of the male connector (2), the other (18) in the internal surface of the female connector (3) of each vertical tube (1), such that a tube (23) of external diameter (D23) slightly less than the internal diameter (D1) of the vertical tubes (1) of the triangulate elements can freely slide inside two adjacent vertical tubes. One application is the simple and efficient construction of support scaffolding. <IMAGE>
PT88666A 1987-10-06 1988-10-04 ARMACAO FOR SCAFFICS CONSISTING BY TRIANGULATED ELEMENTS PT88666B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713800A FR2621342B1 (en) 1987-10-06 1987-10-06 SCAFFOLDING WITH TRIANGULAR ELEMENTS

Publications (2)

Publication Number Publication Date
PT88666A true PT88666A (en) 1989-07-31
PT88666B PT88666B (en) 1993-10-29

Family

ID=9355565

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88666A PT88666B (en) 1987-10-06 1988-10-04 ARMACAO FOR SCAFFICS CONSISTING BY TRIANGULATED ELEMENTS

Country Status (6)

Country Link
EP (1) EP0311491B1 (en)
AT (1) ATE70878T1 (en)
DE (1) DE3867199D1 (en)
FR (1) FR2621342B1 (en)
MA (1) MA21395A1 (en)
PT (1) PT88666B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671816B1 (en) * 1991-01-21 1998-08-28 Retotub THREE-DIMENSIONAL TUBULAR STRUCTURE.
US5263296A (en) * 1991-07-17 1993-11-23 Speral Aluminium Inc. Modular scaffolding assembly
US5240089A (en) * 1991-07-17 1993-08-31 Speral Aluminum Inc. Modular scaffolding assembly
NL1000890C2 (en) * 1995-07-27 1997-01-31 Sgb Holdings Tube system in particular for use in a scaffolding construction, as well as tube usable in the tube system.
FR2774115B1 (en) * 1998-01-27 2000-03-31 Mills FRAME FOR SCAFFOLDING STAGES; SCAFFOLDING CONSISTING OF SUCH STAGES
EP1067253B1 (en) * 1999-07-08 2004-04-28 Mills Scaffold-frame and scaffold composed of such frames
FR2879638B1 (en) * 2004-12-17 2007-03-30 Mills Sa FRAME FOR TILT TOWER AND TILT TOWER EQUIPPED WITH
ES2277512B1 (en) * 2005-04-15 2008-06-16 Sixto Iraolagotia Ugalde CIMBRA FOR FORMWORK.
ES2360550B1 (en) * 2008-11-17 2012-01-20 Grupo Mecanotubo, S.A. SECURITY ASSEMBLY PROCEDURE OF THE TUBE TOWERS FOR FORMWORK SUPPORTS OR FORMWORK TABLES, ADAPTER COUPLED AT THE EXTREME OF THE TELESCOPIC LOAD MANIPULATOR OF A TRACTOR VEHICLE, AND RESULTING TUBE TOWER.
FR2939464B1 (en) * 2008-12-10 2018-01-05 Mills IMPROVEMENT TO STRETCHING TOWERS
FR2995333B1 (en) * 2012-09-11 2016-02-05 Hussor Erecta MODULAR TILING TOWER, IN PARTICULAR FOR CIVIL ENGINEERING
CN108442691A (en) * 2018-02-07 2018-08-24 中国核电工程有限公司 A kind of quick method for supporting of reusable floor slab construction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1373497A (en) * 1963-10-31 1964-09-25 scaffolding
DE2217431C3 (en) * 1972-04-12 1978-08-24 Erwin 7980 Ravensburg Foell Scaffolding
FR2306318A1 (en) * 1975-04-02 1976-10-29 Ricouard Marcel Reusable lightweight shuttering prop - has cylindrical bearing elements with bayonet joints and bracing panels
ZA752650B (en) * 1975-04-24 1976-11-24 Form Scaff Pty Ltd Improvements in or relating to scaffolding

Also Published As

Publication number Publication date
DE3867199D1 (en) 1992-02-06
FR2621342A1 (en) 1989-04-07
ATE70878T1 (en) 1992-01-15
MA21395A1 (en) 1989-07-01
FR2621342B1 (en) 1990-02-02
EP0311491A1 (en) 1989-04-12
EP0311491B1 (en) 1991-12-27
PT88666B (en) 1993-10-29

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930414

PC3A Transfer or assignment

Free format text: 20020808 ENTREPOSE-ECHAFAUDAGES FR

Free format text: ENTREPOSE-ECHAFAUDAGES FR

Effective date: 20020808

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20081004