EP1489248A3 - Extendible scaffolding transom - Google Patents

Extendible scaffolding transom Download PDF

Info

Publication number
EP1489248A3
EP1489248A3 EP04076472A EP04076472A EP1489248A3 EP 1489248 A3 EP1489248 A3 EP 1489248A3 EP 04076472 A EP04076472 A EP 04076472A EP 04076472 A EP04076472 A EP 04076472A EP 1489248 A3 EP1489248 A3 EP 1489248A3
Authority
EP
European Patent Office
Prior art keywords
scaffolding
scaffolding tube
mutually
angle
extendible
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Withdrawn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
EP04076472A
Other languages
German (de)
French (fr)
Other versions
EP1489248A2 (en
Inventor
Hubertus Jacobus Petronella Van Der Linden
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.)
Scafom International BV
Original Assignee
Scafom International BV
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 NL1023501A external-priority patent/NL1023501C1/en
Application filed by Scafom International BV filed Critical Scafom International BV
Publication of EP1489248A2 publication Critical patent/EP1489248A2/en
Publication of EP1489248A3 publication Critical patent/EP1489248A3/en
Withdrawn legal-status Critical Current

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
    • 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
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/12—Clamps or clips for crossing members
    • E04G7/14—Clamps or clips for crossing members for clamping the members independently
    • 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
    • E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/303—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect
    • E04G7/304—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect with tying means for connecting the bars or members
    • 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
    • E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/303—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect
    • E04G7/305—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect without tying means for connecting the bars or members
    • 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
    • E04G2001/157—Extensible platforms, e.g. telescopic platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Device for use in scaffolding construction comprising a first scaffolding tube, interiorly provided with a second closed scaffolding tube profile which is polygonal in cross-section. Scaffolding tube and scaffolding tube profile are mutually telescopingly fitted. The interior circumference of the first scaffolding tube is in close contact with angle segments shaped between the mutually distantly positioned circumferential parts along the circumference of the second scaffolding tube profile. These angled segments are mutually enclosing an angle in a circumferential direction, the value of which is determined by 360° divided by the number of angle segments.
EP04076472A 2003-05-22 2004-05-19 Extendible scaffolding transom Withdrawn EP1489248A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL1023501 2003-05-22
NL1023501A NL1023501C1 (en) 2003-05-22 2003-05-22 Scaffolding construction device, has closed scaffolding tube profile longitudinally fitted with scaffolding tube such that interior circumference of tube is in touching contact with angle segments along profile
NL1024541 2003-10-15
NL1024541A NL1024541C1 (en) 2003-05-22 2003-10-15 Extend discount.

Publications (2)

Publication Number Publication Date
EP1489248A2 EP1489248A2 (en) 2004-12-22
EP1489248A3 true EP1489248A3 (en) 2005-11-16

Family

ID=33422320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04076472A Withdrawn EP1489248A3 (en) 2003-05-22 2004-05-19 Extendible scaffolding transom

Country Status (2)

Country Link
EP (1) EP1489248A3 (en)
NL (1) NL1024541C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529097C2 (en) * 2005-09-09 2007-05-02 Marin Metall Gbg Hb Coupling device for connecting bars spaced apart
DE102007037976A1 (en) * 2007-08-10 2009-02-12 Alpine Bau Deutschland Ag Variable-length work platform, in particular for climbing equipment
GB2494379A (en) * 2011-08-17 2013-03-13 Graham Fogarty Telescopic scaffolding transom
IT202200014923A1 (en) * 2022-07-15 2024-01-15 Magirus Gmbh IMPROVED RESCUE STRETCHER ASSEMBLY

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1032140A (en) * 1951-02-07 1953-06-30 metal props
DE1909499A1 (en) * 1969-02-26 1970-09-10 Alfred Schoenfeldt Extension piece for tubular scaffolding shafts
US3547475A (en) * 1967-11-03 1970-12-15 Carl E Gingher Valet rack post
DE3218046A1 (en) * 1982-05-13 1983-11-17 Wolfgang 7958 Laupheim Baumann Scaffold, in particular building scaffold
EP0655538A1 (en) * 1993-11-25 1995-05-31 Tatsuo Ono A length-adjustable support
DE29805935U1 (en) * 1997-09-22 1998-07-30 Mannesmann AG, 40213 Düsseldorf Scaffolding tube with adjustable foot
GB2374895A (en) * 2001-04-28 2002-10-30 Lyndon Scaffolding Plc Extendible scaffold transom

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1032140A (en) * 1951-02-07 1953-06-30 metal props
US3547475A (en) * 1967-11-03 1970-12-15 Carl E Gingher Valet rack post
DE1909499A1 (en) * 1969-02-26 1970-09-10 Alfred Schoenfeldt Extension piece for tubular scaffolding shafts
DE3218046A1 (en) * 1982-05-13 1983-11-17 Wolfgang 7958 Laupheim Baumann Scaffold, in particular building scaffold
EP0655538A1 (en) * 1993-11-25 1995-05-31 Tatsuo Ono A length-adjustable support
DE29805935U1 (en) * 1997-09-22 1998-07-30 Mannesmann AG, 40213 Düsseldorf Scaffolding tube with adjustable foot
GB2374895A (en) * 2001-04-28 2002-10-30 Lyndon Scaffolding Plc Extendible scaffold transom

Also Published As

Publication number Publication date
NL1024541C1 (en) 2004-11-24
EP1489248A2 (en) 2004-12-22

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