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EP1698745A3 - System of elements of supporting structure of a three-dimensional framework - Google Patents

System of elements of supporting structure of a three-dimensional framework Download PDF

Info

Publication number
EP1698745A3
EP1698745A3 EP06012580A EP06012580A EP1698745A3 EP 1698745 A3 EP1698745 A3 EP 1698745A3 EP 06012580 A EP06012580 A EP 06012580A EP 06012580 A EP06012580 A EP 06012580A EP 1698745 A3 EP1698745 A3 EP 1698745A3
Authority
EP
European Patent Office
Prior art keywords
attachment
connection
head
cotter
stem
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Withdrawn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
EP06012580A
Other languages
German (de)
French (fr)
Other versions
EP1698745A2 (en
Inventor
Carolin Langer
Georg Layher
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7857735&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1698745(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wilhelm Layher Verwaltungs GmbH filed Critical Wilhelm Layher Verwaltungs GmbH
Publication of EP1698745A2 publication Critical patent/EP1698745A2/en
Publication of EP1698745A3 publication Critical patent/EP1698745A3/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Withdrawn legal-status Critical Current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
    • 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
    • E04G7/306—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect
    • E04G7/307—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several 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
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/22—Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side 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
    • E04G7/32—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Prostheses (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Springs (AREA)
  • Road Paving Structures (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Manipulator (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Body Structure For Vehicles (AREA)
  • Cultivation Of Plants (AREA)
  • Supports For Pipes And Cables (AREA)
  • Supports For Plants (AREA)

Abstract

The spatial support structure is formed using stems (21) and at least one connection head which exhibits the torsion-proof rod shaped connecting element (35). The arrangement has malleable cast iron connection head which is configured with a connection part (50) and attachment part (80). The connection part is firmly connected with a rod element. The attachment part has contact surfaces which exhibits attachment wall sections for attachment at the stem. The connection head has upper head part (44) and lower head part which are connected with one another as one-piece. A perforated disk is formed between them which reaches upto the connection part, attachment side and slot which opens in the vertical outer surface for inserting over the stem, which is fitted on it. An upper cotter opening (152) is formed in the upper head part and a lower cotter opening in the lower head part. The brace serves as cotter (41) for connecting the scaffolding element. The sidewall parts (46.1,46.2) are formed with the outer vertical surfaces (76.1,76.2), which encloses a wedge angle that takes in, preferably, an eighth part of a full circle.
EP06012580A 1998-02-14 1999-02-11 System of elements of supporting structure of a three-dimensional framework Withdrawn EP1698745A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19806094A DE19806094A1 (en) 1998-02-14 1998-02-14 Arrangement of structural elements of a spatial structure
EP99102598A EP0936327B1 (en) 1998-02-14 1999-02-11 System of elements of supporting structure of a three-dimensional framework
EP04013072A EP1452667B1 (en) 1998-02-14 1999-02-11 System of elements of supporting structure of a three-dimensional framework

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP04013072A Division EP1452667B1 (en) 1998-02-14 1999-02-11 System of elements of supporting structure of a three-dimensional framework

Publications (2)

Publication Number Publication Date
EP1698745A2 EP1698745A2 (en) 2006-09-06
EP1698745A3 true EP1698745A3 (en) 2006-11-02

Family

ID=7857735

Family Applications (3)

Application Number Title Priority Date Filing Date
EP99102598A Expired - Lifetime EP0936327B1 (en) 1998-02-14 1999-02-11 System of elements of supporting structure of a three-dimensional framework
EP04013072A Revoked EP1452667B1 (en) 1998-02-14 1999-02-11 System of elements of supporting structure of a three-dimensional framework
EP06012580A Withdrawn EP1698745A3 (en) 1998-02-14 1999-02-11 System of elements of supporting structure of a three-dimensional framework

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP99102598A Expired - Lifetime EP0936327B1 (en) 1998-02-14 1999-02-11 System of elements of supporting structure of a three-dimensional framework
EP04013072A Revoked EP1452667B1 (en) 1998-02-14 1999-02-11 System of elements of supporting structure of a three-dimensional framework

Country Status (7)

Country Link
EP (3) EP0936327B1 (en)
AT (2) ATE293196T1 (en)
DE (3) DE19806094A1 (en)
ES (2) ES2271736T3 (en)
PL (1) PL204051B1 (en)
PT (2) PT936327E (en)
TR (1) TR199900311A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10308853B3 (en) * 2003-02-27 2004-09-09 Wilhelm Layher Vermögensverwaltungs-Gmbh Crash prevention device for structures with flat roofs comprises a rail and a bracket both having horizontally and/or diagonally running rod elements connected by vertical handles
DE10317842B4 (en) * 2003-04-16 2012-03-01 Wilhelm Layher Verwaltungs-Gmbh Suspension unit
GB2404712B (en) * 2003-08-05 2006-10-25 Hill Anthony Designs Connector
DE202006015586U1 (en) * 2006-10-11 2008-02-21 Wilhelm Layher Verwaltungs-Gmbh Vertical frame element made of metal
DE102008006911A1 (en) 2008-01-24 2009-07-30 Wilhelm Layher Verwaltungs-Gmbh For the construction of a frame support, a support frame and / or a shoring tower certain vertical frame
DE202008009700U1 (en) 2008-07-19 2008-10-09 MJ-Gerüst GmbH Connection head for a bar of a scaffold
FR2939464B1 (en) * 2008-12-10 2018-01-05 Mills IMPROVEMENT TO STRETCHING TOWERS
DE102010000472A1 (en) 2010-02-19 2011-08-25 Wilhelm Layher Verwaltungs-GmbH, 74363 Scaffolding and method for mounting or dismounting such scaffolding
CN101892737B (en) * 2010-07-06 2012-07-25 开平创誉棚架设备有限公司 Chrysanthemum fastening type scaffold
DE202010013128U1 (en) 2010-12-15 2011-03-03 Wilhelm Layher Verwaltungs-Gmbh Connecting head device for connection to a perforated disc of a scaffolding handle or for coupling a plurality of perforated discs scaffolding posts
CN102094515B (en) * 2010-12-24 2012-09-05 浙江中南建设集团有限公司 Novel scaffold
DE102011001796A1 (en) 2011-04-05 2012-10-11 Wilhelm Layher Verwaltungs-Gmbh scaffolding post
WO2012163340A1 (en) 2011-06-01 2012-12-06 Wilhelm Layher Verwaltungs-Gmbh Arrangement of a scaffolding component and of a vertical scaffolding element
CN102518293B (en) * 2011-12-08 2014-01-08 张福胜 Self-locking spherical hinge butterfly-shaped blocking assembly for combining and connecting scaffold nodes
CN105544960A (en) * 2016-01-28 2016-05-04 天津九为实业有限公司 Connecting cross bar for support frame or scaffold
CN106401166A (en) * 2016-11-21 2017-02-15 福州大学 Rapid scaffold connecting device and construction method thereof
DE102019133939A1 (en) 2019-12-11 2021-06-17 Wilhelm Layher Verwaltungs-Gmbh DEVICE FOR THE DETACHABLE FIXING OF AT LEAST ONE RAILING EQUIPMENT TO A SCAFFOLDING ELEMENT
PL73735Y1 (en) * 2022-08-30 2025-01-13 Altrad-Mostostal Spółka Z Ograniczoną Odpowiedzialnością Perforated disc for connecting elements of support towers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867274A (en) * 1987-01-24 1989-09-19 Langer Ruth Geb Layher Scaffold system
DE3934857A1 (en) * 1989-10-19 1991-04-25 Langer Ruth Geb Layher CONNECTING HEAD FOR SCAFFOLDING
FR2723153A1 (en) * 1994-07-29 1996-02-02 Abc Minet Sa Coupling for horizontal and vertical tubular scaffolding sections
DE19753295A1 (en) * 1997-12-01 1999-06-02 Plettac Ag Connection device for a support bar

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625455C2 (en) * 1976-06-05 1983-01-05 E. Rüter GmbH, 4600 Dortmund Connection for half-timbered buildings
DE2822676C2 (en) * 1978-05-24 1982-08-19 Eberhard 7129 Güglingen Layher Connection device for scaffolding elements
FR2479412A1 (en) * 1980-03-27 1981-10-02 Select Etem Sa NODE OF MULTIDIRECTIONAL LINKS FOR BARS OF VARIED CARRIER STRUCTURES
US4493578A (en) * 1982-09-30 1985-01-15 Harsco Corporation Scaffolding connector and system
CA1229113A (en) * 1983-10-26 1987-11-10 Neil W. Woods Scaffolding and locking discs therefor
DE3824823A1 (en) * 1988-07-21 1990-01-25 Langer Ruth Geb Layher CONNECTOR TRAINING FOR HORIZONTAL BRACKETS FROM SCAFFOLDINGS
DE3919140A1 (en) * 1989-06-12 1990-12-20 Langer Ruth Geb Layher SUPPORT FOR TRIBUEN OR SCAFFOLDING PARTS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867274A (en) * 1987-01-24 1989-09-19 Langer Ruth Geb Layher Scaffold system
DE3934857A1 (en) * 1989-10-19 1991-04-25 Langer Ruth Geb Layher CONNECTING HEAD FOR SCAFFOLDING
FR2723153A1 (en) * 1994-07-29 1996-02-02 Abc Minet Sa Coupling for horizontal and vertical tubular scaffolding sections
DE19753295A1 (en) * 1997-12-01 1999-06-02 Plettac Ag Connection device for a support bar
WO1999028573A1 (en) * 1997-12-01 1999-06-10 Plettac Ag Connecting device for a bearer

Also Published As

Publication number Publication date
EP1698745A2 (en) 2006-09-06
EP0936327A1 (en) 1999-08-18
EP1452667B1 (en) 2006-08-09
PT936327E (en) 2005-06-30
DE59913767D1 (en) 2006-09-21
ATE293196T1 (en) 2005-04-15
DE59911887D1 (en) 2005-05-19
TR199900311A3 (en) 1999-09-21
PL204051B1 (en) 2009-12-31
ES2239415T3 (en) 2005-09-16
ES2271736T3 (en) 2007-04-16
EP0936327B1 (en) 2005-04-13
TR199900311A2 (en) 1999-09-21
PT1452667E (en) 2006-11-30
PL331443A1 (en) 1999-08-16
DE19806094A1 (en) 1999-08-19
ATE335896T1 (en) 2006-09-15
EP1452667A1 (en) 2004-09-01

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