EP1867806A1 - Dispositif de protection amovible pour étages intermédiaires d'échafaudage - Google Patents

Dispositif de protection amovible pour étages intermédiaires d'échafaudage Download PDF

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Publication number
EP1867806A1
EP1867806A1 EP06381030A EP06381030A EP1867806A1 EP 1867806 A1 EP1867806 A1 EP 1867806A1 EP 06381030 A EP06381030 A EP 06381030A EP 06381030 A EP06381030 A EP 06381030A EP 1867806 A1 EP1867806 A1 EP 1867806A1
Authority
EP
European Patent Office
Prior art keywords
protection
scaffolding
tubular members
members
removable
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Withdrawn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
EP06381030A
Other languages
German (de)
English (en)
Inventor
Eugenio Del Castillo Cabello
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
Priority to EP06381030A priority Critical patent/EP1867806A1/fr
Publication of EP1867806A1 publication Critical patent/EP1867806A1/fr
Withdrawn legal-status Critical Current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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • 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
    • E04G5/14—Railings
    • E04G5/145—Toe boards therefor

Definitions

  • the object of the present invention is a removable protection which when fixed on the structure of a scaffold, provides the safety necessary on intermediate stages of a scaffold, which allows the work to develop safely and according to regulations.
  • the present invention is characterized in the special configuration of the members which form the removable protection, the means of fastening which it has, the toeboard which it includes, all of which so as to allow a safety member to be obtained, easily mounted and dismantled, conferring upon the scaffold the safety necessary to be able to undertake the work.
  • the present invention falls within the ambit of scaffolding and in particular terms among the additional members and means for protection fixed thereon.
  • scaffolds have a number of fixed levels spaced at a height of two meters from each other.
  • the spans left between levels must have protection consisting of a toeboard of about 15 cm, a handrail mounted at a height of 0.90 meters above the lower level, and an intermediate bar mounted at a height of about 0.50 meters above the lower level, all this with the object of protecting the feet, the knees or the actual waist.
  • the protection has to be arranged on the outside of the scaffold, and in the event that the scaffold is separated from the building by more than 20 cm, it must also have a protection similar to that explained on the inside. Otherwise, that is, the scaffold is not separated from the building by more than 20 cm, the protection arrangement is not necessary on the inside face of the scaffold.
  • intermediate stages must also have some means of protection like those described, that is with a toeboard of about 15 cm, a handrail mounted at about 90 cm above the intermediate stage, as well as an intermediate bar mounted at about 50 cm from the intermediate stage.
  • the handrail which protects the levels of a scaffold is at a height of between 0.9 and 1.30 meters with respect to the lower level, in relation with an intermediate stage, it would be at a distance of up to 0.30 meters above the intermediate stage, this handrail being considered as the protection toeboard of the intermediate stage.
  • Another additional bar being mounted as intermediate bar, since the handrail would be formed by the actual structure of the scaffold.
  • the means of protection which are being used at present for the intermediate stages consist of a tube which serves as a toeboard, and another additional tube fixed afterwards which serves as the intermediate bar.
  • the object of the present invention is a protection for intermediate stages, which is in accordance with the legislation, which is easily removable and which has sufficient and safe means of fastening which allows the work to be undertaken with sufficient safety.
  • the invention of removable protection for intermediate stages of scaffolding has the purpose of providing the safety necessary on the intermediate stages mounted between two consecutive levels of a scaffold, which safety is achieved with the protection object of the invention, which is also intended to be easily removable and secured with sufficient guarantee.
  • the removable protection object of the invention basically consists of a tubular structure shaped in the form of an "H", that is, with two tubular end members parallel to each other, joined by a transversal tubular member, which will perform the functions of intermediate bar, there also being a toeboard fixed to the vertical tubular members at a convenient height for protection.
  • the removable protection object of the invention has some means for fastening to the scaffolding.
  • the means of fastening are mounted on the ends of the vertical tubular members parallel to each other.
  • the means of fastening the upper ends of the tubular members consist of some mooring hooks which are welded to the tubular members and from which emerges a length of fishplate parallel to the tubular member separated from the same by a sufficient distance to allow the seating of a tubular member of the scaffolding.
  • a U-shaped mooring piece welded open on its lower part, which has an opening of dimensions such that it can accomodate a member of the scaffolding in its interior, generally a tubular member.
  • the "U” has a pin which crosses through opposing orifices, so that with a tubular member housed in its interior and having passed the pin through the opposing orifices, a secure fastening is obtained, which cannot be removed accidentally, or by the effect of a blow.
  • the cage object of the invention actually has a general configuration in the shape of an "H" formed by two tubular end members (1) vertical and parallel to each other, joined by a tie tube which performs the functions of intermediate bar (3), mounted at about mid-height of the end tubular members.
  • a toeboard (2) is fastened of greater length than the distance which separates the two tubular members (1), for which reason it emerges through both ends.
  • the means of fastening consist of a mooring hook (4), formed by a fishplate which is welded to the end of the tubular member on one of its ends and on the upper part, leaving a length of fishplate (4.1) emerging toward the lower part which is separated from the tubular member (1) by a sufficient distance so that a tubular member of the scaffolding can be accomodated.
  • the means of fastening consist of a U-shaped mooring piece (5), open at the lower end and welded to the lower end of the vertical tubular members.
  • the U-shaped mooring pieces (5) have some perforations (7) facing each other through which a pin (6) is made to pass so that once a tubular member is housed in the interior, and having inserted the pin (6) through the opposing perforations (7), it cannot be removed without first withdrawing the pin (6).
  • the installation of the removable protection for intermediate stages of scaffolding is done by first securing the upper mooring hooks in order to secure thereafter the U-shaped mooring pieces (5), the erection being secured by means of the pins (6) once they have crossed through the opposing perforations or orifices of the U-shaped mooring piece.
  • a removable protection (12) has been developed, like that which is shown in the right part of the figure, which in addition to having the safety members prescribed, namely, toeboard (2) and intermediate bar (3), is easily removable and is secured by means of the upper (4) and lower (5) fastening means, being specially designed for the intermediate stages or levels of a scaffold.
  • the removable protection for intermediate stages of scaffolding is basically like the protection systems used for the scaffolding spans, unless they only have a toeboard (2) and an intermediate bar (3), since the bar which performs the functions of handrail, would be the bar of the actual structure of the scaffold on which the removable protection is supported.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
EP06381030A 2006-06-14 2006-06-14 Dispositif de protection amovible pour étages intermédiaires d'échafaudage Withdrawn EP1867806A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06381030A EP1867806A1 (fr) 2006-06-14 2006-06-14 Dispositif de protection amovible pour étages intermédiaires d'échafaudage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06381030A EP1867806A1 (fr) 2006-06-14 2006-06-14 Dispositif de protection amovible pour étages intermédiaires d'échafaudage

Publications (1)

Publication Number Publication Date
EP1867806A1 true EP1867806A1 (fr) 2007-12-19

Family

ID=37546934

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06381030A Withdrawn EP1867806A1 (fr) 2006-06-14 2006-06-14 Dispositif de protection amovible pour étages intermédiaires d'échafaudage

Country Status (1)

Country Link
EP (1) EP1867806A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2532856A (en) * 2014-10-06 2016-06-01 George Tate & Son Scaffolding apparatus and method of use thereof
CN107587708A (zh) * 2017-09-22 2018-01-16 宁夏桥多美路桥钢模板科技有限公司 可折叠高空施工平台及高空施工方法
WO2019204621A1 (fr) * 2018-04-20 2019-10-24 Deltak Manufacturing, Inc. Ensemble rebord protecteur de grille d'échafaudage destiné à être utilisé sur une grille d'échafaudage

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425165A (en) * 1967-11-24 1969-02-04 Gen Safety Inc Extensible gate for elevator shafts
GB2137275A (en) * 1983-03-30 1984-10-03 Hickman & Love Scaffolding guard
DE29515770U1 (de) * 1994-10-04 1995-11-30 Breuss, Wolfgang, Klaus Arbeitsgerüst
JPH102103A (ja) * 1996-06-13 1998-01-06 Takenaka Komuten Co Ltd 建地枠用側面手摺り
WO2000077324A1 (fr) * 1999-06-11 2000-12-21 Guiomard Jean Francois Dispositif de protection contre les chutes
GB2379241A (en) * 2001-08-25 2003-03-05 Fairbright Ind Plc Scaffold guard which is attached to scaffold pole by hooks
GB2412140A (en) * 2004-03-20 2005-09-21 Fairbright Ind Plc A scaffold guard assembly including a screen and hook members

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425165A (en) * 1967-11-24 1969-02-04 Gen Safety Inc Extensible gate for elevator shafts
GB2137275A (en) * 1983-03-30 1984-10-03 Hickman & Love Scaffolding guard
DE29515770U1 (de) * 1994-10-04 1995-11-30 Breuss, Wolfgang, Klaus Arbeitsgerüst
JPH102103A (ja) * 1996-06-13 1998-01-06 Takenaka Komuten Co Ltd 建地枠用側面手摺り
WO2000077324A1 (fr) * 1999-06-11 2000-12-21 Guiomard Jean Francois Dispositif de protection contre les chutes
GB2379241A (en) * 2001-08-25 2003-03-05 Fairbright Ind Plc Scaffold guard which is attached to scaffold pole by hooks
GB2412140A (en) * 2004-03-20 2005-09-21 Fairbright Ind Plc A scaffold guard assembly including a screen and hook members

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2532856A (en) * 2014-10-06 2016-06-01 George Tate & Son Scaffolding apparatus and method of use thereof
CN107587708A (zh) * 2017-09-22 2018-01-16 宁夏桥多美路桥钢模板科技有限公司 可折叠高空施工平台及高空施工方法
CN107587708B (zh) * 2017-09-22 2023-12-22 昌吉城建市政工程建设有限公司 可折叠高空施工平台及高空施工方法
WO2019204621A1 (fr) * 2018-04-20 2019-10-24 Deltak Manufacturing, Inc. Ensemble rebord protecteur de grille d'échafaudage destiné à être utilisé sur une grille d'échafaudage
US20210047846A1 (en) * 2018-04-20 2021-02-18 Deltak Manufacturing, Inc. Scaffold Gate Toeboard Assembly for Use on a Scaffold Gate
US11761217B2 (en) * 2018-04-20 2023-09-19 Deltak Manufacturing, Inc. Scaffold gate toeboard assembly for use on a scaffold gate

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