FR2841275A1 - Safety device for mounting fan-shaped scaffolding comprises two plates on two sides of window panel, bracket and strut, bracket being engaged in plate head - Google Patents

Safety device for mounting fan-shaped scaffolding comprises two plates on two sides of window panel, bracket and strut, bracket being engaged in plate head Download PDF

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Publication number
FR2841275A1
FR2841275A1 FR0207758A FR0207758A FR2841275A1 FR 2841275 A1 FR2841275 A1 FR 2841275A1 FR 0207758 A FR0207758 A FR 0207758A FR 0207758 A FR0207758 A FR 0207758A FR 2841275 A1 FR2841275 A1 FR 2841275A1
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FR
France
Prior art keywords
plate
bracket
strut
holes
mounting
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.)
Pending
Application number
FR0207758A
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French (fr)
Inventor
Alain Rassemont
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 FR0207758A priority Critical patent/FR2841275A1/en
Publication of FR2841275A1 publication Critical patent/FR2841275A1/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/18Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by cantilevers or other provisions mounted in openings in the building, e.g. window openings

Abstract

The device comprises two plates which are mounted on the two sides of the window panel, a bracket (2) and a strut (3). The bracket is engaged in the plate head (11) and a first actuator is mounted through the panel in drillings (7) to enable the fixing of the safety cord. A second actuator is mounted on the head through the window panel.

Description

quelconque des revendications 6 a 10.any of claims 6 to 10.

La presente invention concerne un dispositif de securite pour ameliorer le montage diun echafaudage en eventail. II permet d'augmenter la securite du personnel pendant le montage et le  The present invention relates to a safety device for improving the mounting of a fan scaffolding. It increases the safety of personnel during installation and

demontage au niveau de l'ancrage.disassembly at the anchor.

Traditionnellement, I'ancrage etait simple et ne pouvait s'effectuer  Traditionally, anchoring was simple and could not be done

que par plusieurs personnel.only by several staff.

Le dispositif selon ['invention consiste a doubler les points d'ancrage. II permet aussi d'effectuer ce montage (ou demontage)  The device according to the invention consists in doubling the anchor points. It also makes it possible to carry out this assembly (or disassembly)

en toute securite et une seule personne peut suffire.  safely and one person may suffice.

L'utilisateur peut proceder a la pose des fixations de ltechafaudage sans risque. Ce dispositif se decompose en trots pieces 1 platine (1) 1 potence (2) 1 jambe de force (3)  The user can proceed with the installation of the scaffolding fixtures without risk. This device is broken down into trots pieces 1 plate (1) 1 bracket (2) 1 strut (3)

Le dessin annexe illustre ['invention.  The accompanying drawing illustrates the invention.

Detail de la platine Platine (1) metallique (large plat) et rectangulaire Fer a U de 40mm (4) soude dans l'axe de la platine (1) Douille a repos (5) pour fixer les jambes de force (3) Trous oblong (6) pour accrocher la platine (1) dans le tableau de la  Detail of the plate Platinum (1) metallic (wide flat) and rectangular 40mm U-shaped iron (4) welded in the axis of the plate (1) Bushing at rest (5) to fix the struts (3) Holes oblong (6) to hang the plate (1) in the table of the

fenetre avec 2 tire-fords.window with 2 pullers.

Trous dans le fer a U (7) nombre de trous: 5. Pour le passage du teton de verin pour mettre le premier verin a la hauteur voulue et permettre l'accrochage de la corde de la ceinture de securite sur le  Holes in the iron with U (7) number of holes: 5. For the passage of the cylinder pin to put the first cylinder at the desired height and allow the hanging of the seat belt rope on the

tu be.you be.

Trou (8) pour permettre le passage du teton du deuxieme verin.  Hole (8) to allow the passage of the teton of the second cylinder.

Vis decolletees avec repos (), pour emboter dans les trous oblongs de la potence (2) par un leger mouvement de rotation pour permettre l'enclenchement et le maintien a l'horizontale de la  Screws turned with rest (), to embed in the oblong holes of the stem (2) by a slight movement of rotation to allow the engagement and the horizontal maintenance of the

potence (2).gallows (2).

Detail de la potence (2)Stem detail (2)

Potence pour fixer les chevrons avec des cavaliers.  Stem to fix the rafters with jumpers.

l Entete de potence, plaque soudee de chaque cote (11) avec deux  l Header bracket, welded plate on each side (11) with two

trous oblongs.oblong holes.

Potence percee de 18 trous (12) En tete de potence, trou (8) servant a inserer le teton du deuxieme verin. Detail de la jambe de force (3) Jambe de force (3) servant a maintenir la potence (2)  Gallows pierced with 18 holes (12) At the head of the gallows, hole (8) used to insert the nipple of the second cylinder. Detail of the strut (3) Strut (3) used to hold the stem (2)

Constituee de deux trous disposes a chaque extremite.  Consisting of two holes arranged at each end.

Un des deux trous est comble par un boulon soude, non demontable, qui sert a assurer a la jambe (3) un mouvement de  One of the two holes is filled by a welded bolt, which cannot be dismantled, which serves to ensure the movement of the leg (3).

pivot sur la potence (2).pivot on the stem (2).

Le deuxieme trou place a ltextrem ite de la jam be (3) sert a passer dans la douille a repos pour fixer la jambe (3) en inserant une  The second hole placed at the end of the jam be (3) is used to pass into the socket at rest to fix the leg (3) by inserting a

goupille (14).pin (14).

Pour un montage complet, il est indispensable d'utiliser deux pieces de cheque 2 platines (1), 2 potences (2), 2 jambes de force (3)  For a complete assembly, it is essential to use two pieces of check 2 plates (1), 2 brackets (2), 2 struts (3)

Ces pi eces vent util i sables au ssi bien a d roite q u'a gauche.  These parts can be used on the right side or on the left.

Claims (8)

REVENDICATIONS 1 - Dispositif de securite pour ameliorer le montage d'un echafaudage en eventail pa r u ne seu le person ne en dou blant les points d'ancrage, caracterise en ce qu'il comprend pour chaque point d'ancrage une platine (1), une potence (2), et une jambe de  1 - Safety device for improving the mounting of a fan-shaped scaffolding by only the person by doubling the anchor points, characterized in that it comprises for each anchor point a plate (1), a gallows (2), and a leg of force (3).strength (3). 2 - Dispositif selon la revendication 1, caracterise en ce que la platine est formee par un plat metallique sur lequel est monte un fer en U (4) soude dans l'axe de la platine et qui coopere avec une douille a repos (5) pour fixer au moins une jambe de force (3), une pluralite de trous oblongs (6) pour accrocher la platine (1) dans le  2 - Device according to claim 1, characterized in that the plate is formed by a metal plate on which is mounted a U-shaped iron (4) welded in the axis of the plate and which cooperates with a socket at rest (5) to fix at least one strut (3), a plurality of oblong holes (6) to hang the plate (1) in the tableau de la fenetre avec 2 tire-fords.  window table with 2 pullers. 3 - Dispositif selon la revendication 2, caracterise en ce que le fer en U (4) comporte une pluralite de trous (7,8) pour permettre le  3 - Device according to claim 2, characterized in that the U-shaped iron (4) has a plurality of holes (7,8) to allow the montage d'au moins un verin a la hauteur voulue.  mounting at least one jack at the desired height. 4 - Dispositif selon la revendication 3, caracterise en ce qu'il coopere avec un verin dont la tete est montee a la hauteur voulue  4 - Device according to claim 3, characterized in that it cooperates with a jack whose head is mounted at the desired height dans un trou selectionne dans la pluralite de trous (7,8).  in a selected hole in the plurality of holes (7,8). 5 - Dispositif selon la revendication 4, caracterise en ce que le verin permet l'accrochage de la corde de la ceinture de securite de la  5 - Device according to claim 4, characterized in that the jack allows the attachment of the rope of the seat belt of the personne en train de monter le dispositif.  person mounting the device. 6 - Dispositif selon l'une quelconque des revendications  6 - Device according to any one of claims precedentes, caracterise en ce que la platine (1) porte une plaque (11) dotee d'une pluralite de trous oblongs (9) destines a recevoir des vis decolletees avec repos pour sa fixation a la platine, et en ce que une potence (2) est engagee par son extremite sur un trou (8) en porte a faux sur la platine (1), une fois celle-ci montee sur le tableau de la fenetre, et en ce que au moins une jambe de force (3) est montee par ses extremites d'un cote sur des per,cages (12) sur la potence (2) et de l'autre cote sur des douilles a repos (5) sur la  previous, characterized in that the plate (1) carries a plate (11) endowed with a plurality of oblong holes (9) intended to receive turned screws with rest for its fixing to the plate, and in that a bracket ( 2) is engaged by its end on a hole (8) cantilevered on the plate (1), once the latter mounted on the window panel, and in that at least one strut (3) is mounted by its ends on one side on the per-cages (12) on the bracket (2) and on the other side on rest sleeves (5) on the platine (1).platinum (1). 7 - Dispositif selon rune au mains des revendications precedentes,  7 - Device according to rune in the hands of the preceding claims, caracterise en ce que la tete de potence (1) comporte un trou (8)  characterized in that the stem head (1) has a hole (8) pour permettre le passage du teton d'un deuxieme verin.  to allow the passage of the teton of a second cylinder. 8 - Dispositif selon l'une au moins des revendications precedentes,  8 - Device according to at least one of the preceding claims, caracterise en ce que un montage complet comporte deux pieces de chaque, soit deux platines (1), deux potences (2) et deux jambes de force (3), ces pieces etant utilisables aussi bien a droite qu'a  characterized in that a complete assembly comprises two pieces of each, either two plates (1), two brackets (2) and two struts (3), these pieces being usable both on the right and on the
FR0207758A 2002-06-20 2002-06-20 Safety device for mounting fan-shaped scaffolding comprises two plates on two sides of window panel, bracket and strut, bracket being engaged in plate head Pending FR2841275A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0207758A FR2841275A1 (en) 2002-06-20 2002-06-20 Safety device for mounting fan-shaped scaffolding comprises two plates on two sides of window panel, bracket and strut, bracket being engaged in plate head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0207758A FR2841275A1 (en) 2002-06-20 2002-06-20 Safety device for mounting fan-shaped scaffolding comprises two plates on two sides of window panel, bracket and strut, bracket being engaged in plate head

Publications (1)

Publication Number Publication Date
FR2841275A1 true FR2841275A1 (en) 2003-12-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR0207758A Pending FR2841275A1 (en) 2002-06-20 2002-06-20 Safety device for mounting fan-shaped scaffolding comprises two plates on two sides of window panel, bracket and strut, bracket being engaged in plate head

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Country Link
FR (1) FR2841275A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116044211A (en) * 2023-04-03 2023-05-02 中铁城建集团第一工程有限公司 Supporting device and supporting method for single-side cantilever structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US170115A (en) * 1875-11-16 Improvement in window-scaffolds
DE428213C (en) * 1926-04-29 Hugo Oswald Ventilator
US5503358A (en) * 1994-06-13 1996-04-02 Lapp; Levi Suspended wall scaffold structure
US6045102A (en) * 1998-01-29 2000-04-04 Terenzoni; Robert Multi-purpose ladder and roof device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US170115A (en) * 1875-11-16 Improvement in window-scaffolds
DE428213C (en) * 1926-04-29 Hugo Oswald Ventilator
US5503358A (en) * 1994-06-13 1996-04-02 Lapp; Levi Suspended wall scaffold structure
US6045102A (en) * 1998-01-29 2000-04-04 Terenzoni; Robert Multi-purpose ladder and roof device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116044211A (en) * 2023-04-03 2023-05-02 中铁城建集团第一工程有限公司 Supporting device and supporting method for single-side cantilever structure

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