EP0710752B1 - Schutzelement für Gerüstverbindungen - Google Patents

Schutzelement für Gerüstverbindungen Download PDF

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Publication number
EP0710752B1
EP0710752B1 EP95830415A EP95830415A EP0710752B1 EP 0710752 B1 EP0710752 B1 EP 0710752B1 EP 95830415 A EP95830415 A EP 95830415A EP 95830415 A EP95830415 A EP 95830415A EP 0710752 B1 EP0710752 B1 EP 0710752B1
Authority
EP
European Patent Office
Prior art keywords
parts
seats
fact
joint
protection element
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.)
Expired - Lifetime
Application number
EP95830415A
Other languages
English (en)
French (fr)
Other versions
EP0710752A1 (de
Inventor
Abazid Amin Rchid
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 EP0710752A1 publication Critical patent/EP0710752A1/de
Application granted granted Critical
Publication of EP0710752B1 publication Critical patent/EP0710752B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • 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
    • 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
    • E04G5/001—Safety or protective measures against falling down relating to scaffoldings
    • E04G5/002—Protections or covers for scaffolding connections
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7105—Connected by double clamp
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7129—Laterally spaced rods
    • Y10T403/7141—Plural channels in connector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7171—Two rods encompassed by single connector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7194—Crossed rods

Definitions

  • the present invention relates to an element of protection for knots or scaffolding joints metallic.
  • metal scaffolds are formed by a plurality of tubes conveniently connected together with vises and clamping means in correspondence with the nodes of the structure, a scaffolding node being a point of the scaffolding where a vertical tube and horizontal tube are joined together. But in correspondence of said nodes, that is to say seats of the vices, the rods of the clamping screws are for the most part uncovered and protruding from the nodes, which constitutes a constant danger for the safety of passers-by and operators same.
  • the main object of the present invention is that to eliminate said drawback.
  • an element of covering and protecting scaffolding knots in metal tubes with horizontal tubes and vertical consists two parts (C1, C2), each of which is consisting of a hollow body (1) comprising a first pair of semi-circular seats (2) aligned and coaxial and two other semicircular seats (3,4) vertically aligned, coaxial, whose axis is orthogonal to that of the first seats (2) and conveniently spaced therefrom.
  • the first seats (2) are intended to receive with a slight necessarily elastic the horizontal tube (5) of the scaffolding node.
  • the other two seats (3,4) are intended to receive the tube vertical correspondent (6) of the node, and Conversely.
  • Said two parts (C1, C2) are mutually orthogonal, i.e.
  • each of said parts (C1, C2) is provided with tabs peripherals (7) intended to engage by friction or otherwise by fitting the corresponding zones from the other party (C1, C2).
  • each of said parts (C1, C2) is internally provided with a cavity, which for simplicity is not represented in the figures of the appended drawings, to allow installation by fitting fixed but removable on the head of one or more corresponding nuts (80), or rods respective, of the vice (8), and / or on the body of the same vice (8).
  • a clamp is provided for said parts (C1, C2), which for simplicity is not shown, in correspondence with the respective seats (2, 3, 4) engaged with the two tubes ( 5,6) of the node.
  • each of said parts (C1, C2) is provided with elastic tongue tabs, which for simplicity are not shown, for their attachment with a slight necessarily elastic on the body of the vice.
  • the hollow body (1) can be provided with pins (10) and corresponding rings (11), as illustrated in FIGS. 4 and 5.
  • Said two parts C1 and C2 of this protective element can be, for example, of molded plastic.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Ladders (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Eyeglasses (AREA)
  • Adornments (AREA)
  • Clamps And Clips (AREA)

Claims (6)

  1. Schutzelement für Gerüstknoten, die horizontale und vertikale Rohrelemente umfassen und durch Schraubzwingen für jeden Knoten miteinander verbunden sind, und mit Klemmeinrichtungen mit Klemmschrauben, dadurch gekennzeichnet, daß das Schutzelement aus zwei Teilen (C 1, C 2) besteht, von den jedes von einem Hohikörper (1) gebildet wird, der ein erstes Paar von halbkreisförmigen, ausgerichteten, koaxialen Sitzen und zwei andere halbkreisförmige, ausgerichtete, koaxiale Sitze (3, 4) umfaßt, deren Achse zu der der ersten Sitze (2) senkrecht verläuft und von dieser einen Abstand besitzt, wobei die ersten Sitze (2) dazu bestimmt sind, mit einer geringen elastischen Verformung das horizontale Rohr (5) des Gerüstknotens aufzunehmen, und wobei die beiden anderen Sitze (3, 4) dazu bestimmt sind, das entsprechende vertikale Rohr (6) des Knotens aufzunehmen, und wobei die Teile (C 1, C 2) zueinander senkrecht sind, das heißt, der eine bezüglich des anderen um 90° gedreht ist, und dazu bestimmt sind, auf der einen und der anderen Seite des Knotens angeordnet zu werden.
  2. Schutzelement nach Anspruch 1, dadurch gekennzeichnet, daß jeder der Teile (C 1, C 2) mit peripheren Laschen (7) versehen ist, die dazu dienen, durch Reibung oder durch Umschließen mit den entsprechenden Zonen des anderen Teils (C 1, C 2) in Eingriff zu treten.
  3. Schutzelement nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß jeder der Teile (C 1, C 2) im Inneren mit einem Hohlraum versehen ist, um dadurch das feste aber lösbare Anbringen durch Umschließen auf dem Kopf einer oder mehrerer entsprechender Schrauben (80) oder den entsprechenden Schäften der Schraubzwingen (8) und/oder auf dem Körper dieser Schraubzwingen (8) zu ermöglichen.
  4. Schutzelement nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß es einen Klemmkragen der besagten Teile (C 1, C 2) entsprechend den jeweiligen, mit den beiden Rohren (5, 6) des Knotens in Eingriff stehenden Sitzen (2, 3, 4) umfaßt.
  5. Schutzelement nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß jeder der Teile (C 1, C 2) mit elastischen Laschen mit einem Schnallendorn für ihr Einhaken unter leichter elastischer Verformung am Körper der Schraubzwingen versehen ist.
  6. Schutzelement nach Anspruch 1, dadurch gekennzeichnet, daß der Hohlkörper (1) mit Splinten (10) und Ringen (11) versehen ist, um die gegenseitige Verbindung der beiden Teile (C 1, C 2) zu ermöglichen.
EP95830415A 1994-11-07 1995-10-06 Schutzelement für Gerüstverbindungen Expired - Lifetime EP0710752B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94FI000116U IT234478Y1 (it) 1994-11-07 1994-11-07 Elemento di protezione per nodi o giunti di ponteggi
ITFI940116 1994-11-07

Publications (2)

Publication Number Publication Date
EP0710752A1 EP0710752A1 (de) 1996-05-08
EP0710752B1 true EP0710752B1 (de) 1998-01-07

Family

ID=11350919

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95830415A Expired - Lifetime EP0710752B1 (de) 1994-11-07 1995-10-06 Schutzelement für Gerüstverbindungen

Country Status (7)

Country Link
US (1) US5701971A (de)
EP (1) EP0710752B1 (de)
AT (1) ATE161919T1 (de)
CA (1) CA2159859A1 (de)
DE (1) DE29516150U1 (de)
ES (1) ES1033171Y (de)
IT (1) IT234478Y1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2331120B (en) * 1997-11-06 2001-11-14 Farrell Stephen James John O Scaffolding lock
ES1053253Y (es) * 2002-11-07 2003-07-01 Escalona Fernando Falcon Protector para cubrir todo tipo de saliente estructural en andamios.
CA2445024A1 (en) * 2003-10-14 2005-04-14 Porfirio Simoes Horizontal support member for tube and clamp scaffold system
CA2535970C (en) * 2006-02-10 2008-08-19 Porfirio Simoes Scaffold support bracket and assembly
USD591587S1 (en) * 2006-05-25 2009-05-05 Mason William R Clamp
GB0818604D0 (en) * 2008-10-10 2008-11-19 Cranston Dene Scaffold tie protector
US8033598B2 (en) 2008-12-24 2011-10-11 Mity-Lite, Inc. Mesh folding chair
US8317269B2 (en) * 2008-12-24 2012-11-27 Mity-Lite, Inc. Mesh stacking chair
US8322787B2 (en) * 2008-12-24 2012-12-04 Mity-Lite, Inc. Clamping joint for a chair
US8454093B2 (en) 2008-12-24 2013-06-04 Mity-Lite, Inc. Mesh chair with open-end hoop
USD660612S1 (en) 2010-11-16 2012-05-29 Mity-Lite, Inc. Mesh banquet chair
KR102074732B1 (ko) * 2018-01-05 2020-02-07 이종원 커버

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931400A (en) * 1930-05-31 1933-10-17 Albert W Bendig Adjustable connecter
US1950635A (en) * 1930-06-05 1934-03-13 Line Material Co Connecter
US3096110A (en) * 1963-01-07 1963-07-02 Manostat Corp Clamp
US3358789A (en) * 1966-10-07 1967-12-19 Walter E Laun Portable tree stand
SE342859B (de) * 1970-06-22 1972-02-21 T Brimberg
BG45333A1 (de) * 1986-02-14 1989-05-15 Georgi B Pantev
EP0352438B1 (de) * 1988-07-18 1991-05-08 Egli, Fischer & Co. AG Rohrschelle
US5038889A (en) * 1990-10-29 1991-08-13 Jankowski Steven R Scaffold enclosure
GB2261016B (en) * 1991-10-10 1994-08-03 Dennis Struthers Fairley Scaffolding safety devices
JP2544686Y2 (ja) * 1991-11-25 1997-08-20 株式会社ニフコ 線状物の留め具
US5165815A (en) * 1992-03-25 1992-11-24 Allen Richard A Device for separating and restraining bicycles
US5282555A (en) * 1992-07-31 1994-02-01 Muir Scott W Stabilization assembly for bicycle racks
DE9211317U1 (de) * 1992-08-22 1992-11-05 Kotzke, Helmut, 2000 Hamburg Schutzprofilhohlkörper
US5395018A (en) * 1993-08-03 1995-03-07 Twofish Unlimited High performance lock mount and method
US5498098A (en) * 1994-11-10 1996-03-12 Nolu Plastics, Inc. Two-piece clamping assembly

Also Published As

Publication number Publication date
ITFI940116V0 (it) 1994-11-07
ES1033171U (es) 1996-08-01
IT234478Y1 (it) 2000-03-09
ES1033171Y (es) 1997-01-01
DE29516150U1 (de) 1996-01-18
ATE161919T1 (de) 1998-01-15
US5701971A (en) 1997-12-30
CA2159859A1 (en) 1996-05-08
EP0710752A1 (de) 1996-05-08
ITFI940116U1 (it) 1996-05-07

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