FR2769332A1 - Safety rail support for workers on sloping building roof - Google Patents

Safety rail support for workers on sloping building roof Download PDF

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Publication number
FR2769332A1
FR2769332A1 FR9712521A FR9712521A FR2769332A1 FR 2769332 A1 FR2769332 A1 FR 2769332A1 FR 9712521 A FR9712521 A FR 9712521A FR 9712521 A FR9712521 A FR 9712521A FR 2769332 A1 FR2769332 A1 FR 2769332A1
Authority
FR
France
Prior art keywords
workers
rail support
building roof
safety rail
purlin
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.)
Granted
Application number
FR9712521A
Other languages
French (fr)
Other versions
FR2769332B3 (en
Inventor
Christian Flipeau
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 FR9712521A priority Critical patent/FR2769332B3/en
Publication of FR2769332A1 publication Critical patent/FR2769332A1/en
Application granted granted Critical
Publication of FR2769332B3 publication Critical patent/FR2769332B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3214—Means for working on roofs
    • 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
    • E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • E04G5/041—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffolds on roof frameworks or on roofs

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

The support consists of a cantilever assembly (1) with an open corner having a sliding bar (2) carrying an end clamp (3) with spiked jaws (4) to engage with the faces of the purlin. A spacer bar (5) slides through the lower end of the cantilever and operates by compression against the underside of the purlin. The components are fitted together and adjustable by safety pegs, and the upper end has a plinth support (8).

Description

L'invention concerne un dispositif de protection collective de toiture anti-chute se fixant en bord de rives sur les têtes de pannes en bois Figure 1 (n 0). Planche 1/4. The invention relates to a collective protection device for a fall protection roof which is fixed at the edge of banks on the wooden purlin heads Figure 1 (n 0). 1/4 board.

La forme des têtes de pannes (0), pente, hauteur et épaisseur n'ont aucune importance pourvu qu'elles aient une longueur minimume de 200 mm. The shape of the purlin heads (0), slope, height and thickness are of no importance as long as they have a minimum length of 200 mm.

L'avantage de ce dispositif est qu'il n'occasionne aucune gêne sur le toit et sous le toit, ce qui facilite tous les travaux de couverture en général, étant donné que son accrochage et point d'appui sont la tête de pannes exclusivement (gros avantage, aucune détérioration de façades -peinture, bardage etc -) ni en cas d'absence de mur - charpente assemblée sur poteaux par exemple -) ou têtes de pannes de longueur dépassant de plus d'un mètre. The advantage of this device is that it does not cause any discomfort on the roof and under the roof, which facilitates all roofing work in general, since its hooking and support point are the head of purlins exclusively (big advantage, no deterioration of facades - painting, cladding etc -) or in the absence of a wall - frame assembled on posts for example -) or purlin heads of length exceeding more than one meter.

Le dispositif selon l'invention est constitué de : planche 1/4
Figure 1, d'une console (1) ayant un angle ouvert atire d'exemple non limitatif ici 120 degrés où passe en son centre une coulisse (2), elle-même traversée en son extrémité d'une barre porte serre-joint (3) qui supporte les pièces de serrage à pointes (4) travaillant à l'arraché, d'une barre d'écartement (5) travaillant à la copression, coulissant en partie basse à l'extrémité de la console (1.) >
Toutes les pièces sont réglables entre elles par des goupilles de sécurité de type Bêta ou similaires s'engageant dans les trous correspondants.The device according to the invention consists of: 1/4 board
Figure 1, of a console (1) having an open angle which is a non-limitative example here 120 degrees where a slide (2) passes in its center, itself crossed at its end by a bar holding the clamp ( 3) which supports the clamping pieces with spikes (4) working in tear off, of a spreader bar (5) working in the compression, sliding in the lower part at the end of the console (1.)>
All parts are adjustable to each other by beta-type safety pins or similar engaging in the corresponding holes.

Toujours en Figure 1, un support de garde corps (6) percé lui aussi pour recevoir une goupille ainsi qu'une queue de cochon (7) et un support de plinthe (8) viennent compléter l'ensemble. Still in Figure 1, a bodyguard support (6) also drilled to receive a pin as well as a pigtail (7) and a plinth support (8) complete the assembly.

Le dispositif selon l'invention est particulièrement destiné à la protection collective en rives de toitures, quelque soit leur pente pourvu qu'elles possèdent des têtes de pannes, ce qui est le cas à 80 ó.  The device according to the invention is particularly intended for collective protection on the edges of roofs, whatever their slope provided that they have purlin heads, which is the case at 80 ó.

Le dispositif peut également se fixer en bas de pente sur consoles ou chevrons quand les éléments de sécurité traditionnels s'avèrent impossibles : exemple : grande baie vitrée empêchant un appui en façade. The device can also be fixed at the bottom of a slope on consoles or rafters when traditional security elements prove impossible: example: large picture window preventing support on the front.

En Figure 2 planche 1/4, un garde corps (9) où est accroché au moyen d'un anneau dans le sens de la pente une chaîne (10) de longueur et résistance suffisante, elle-même reliée à la queue de cochon (7) de la console suivante complète la sécurité à 1'arractMage.  In Figure 2 plate 1/4, a body guard (9) where is hung by means of a ring in the direction of the slope a chain (10) of sufficient length and resistance, itself connected to the pigtail ( 7) of the following console completes the security at the arrMage.

Un filet et une plinthe complètent l'ensemble pour obtenir dans tous les cas une protection de 1 mètre de hauteur minimume. A net and a plinth complete the set to obtain in all cases protection of 1 meter minimum height.

Planche 1/4 Figure 1 vue du dispositif dans son ensemble. Plate 1/4 Figure 1 view of the device as a whole.

Planche 2/4 détail de la console (1). Plate 2/4 detail of the console (1).

Planche 3/4 détail de la coulisse (2) et de la barre d'écartement (5). 3/4 board detail of the slide (2) and the spreader bar (5).

Planche 4/4/détail du serre-Joints (4) et de sa barre (3). Plate 4/4 / detail of the clamp (4) and its bar (3).

Les cotes non impératives sont données à titre indicatives. Non-imperative ratings are given for information only.

Une fixation différente (système d'accrochage) peut être adaptée de manière à s'accrocher sur pannes métalliques (IPN etc) exemple : à la place des pointes de serrejjoints des patins anti-dérapants, étrier etc.  A different fixing (hanging system) can be adapted so as to hang on metal purlins (IPN etc) example: instead of the clamping points of the non-slip pads, stirrup etc.

Claims (1)

REVENDICATION )Dispositif de protection collective contre les chutes de personnes sur les toitures CLAIM) Collective protection device against falls of people on roofs caractérisé en ce qu'il est constitué d'une console (1) ayant un angle ouvert characterized in that it consists of a console (1) having an open angle où passe en son centre une coulisse (2), elle-même traversée en son extrémité where a slide (2) passes in its center, itself crossed at its end d'une barre porte serre-joint (3) qui supporte les pièces de serrage à pointes a clamp holder bar (3) which supports the spike clamps (4) travaillant à l'arraché, d'une barre d'écartement (5) travaillant à la (4) working in tear off, from a spreader bar (5) working in compression, coulissant en partie basse à l'extrémité de la console (1).  compression, sliding in the lower part at the end of the console (1).
FR9712521A 1997-10-02 1997-10-02 COLLECTIVE PROTECTION AGAINST FALLS OF PERSONS ON ROOFS Expired - Fee Related FR2769332B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9712521A FR2769332B3 (en) 1997-10-02 1997-10-02 COLLECTIVE PROTECTION AGAINST FALLS OF PERSONS ON ROOFS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9712521A FR2769332B3 (en) 1997-10-02 1997-10-02 COLLECTIVE PROTECTION AGAINST FALLS OF PERSONS ON ROOFS

Publications (2)

Publication Number Publication Date
FR2769332A1 true FR2769332A1 (en) 1999-04-09
FR2769332B3 FR2769332B3 (en) 1999-11-26

Family

ID=9511947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9712521A Expired - Fee Related FR2769332B3 (en) 1997-10-02 1997-10-02 COLLECTIVE PROTECTION AGAINST FALLS OF PERSONS ON ROOFS

Country Status (1)

Country Link
FR (1) FR2769332B3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2822869A1 (en) 2001-03-30 2002-10-04 Francois Dautremer Fixing for placing safety railing on roof edge forms part of anchoring on purlin head nose comprising U-shaped cradle and vertical retaining spindle engaging locking pin
DE102010008231A1 (en) * 2010-02-11 2011-08-11 ALTRAD Baumann GmbH, 88471 Device for fixing frame holders of roof frame at building roof structure, has chuck jaws, thread spindle and spindle carrier that is arranged at carrier element, where spindle protecting device supports thread spindle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2822869A1 (en) 2001-03-30 2002-10-04 Francois Dautremer Fixing for placing safety railing on roof edge forms part of anchoring on purlin head nose comprising U-shaped cradle and vertical retaining spindle engaging locking pin
DE102010008231A1 (en) * 2010-02-11 2011-08-11 ALTRAD Baumann GmbH, 88471 Device for fixing frame holders of roof frame at building roof structure, has chuck jaws, thread spindle and spindle carrier that is arranged at carrier element, where spindle protecting device supports thread spindle
DE102010008231B4 (en) * 2010-02-11 2011-09-22 Altrad Baumann Gmbh Fastening device of a scaffolding holder for a roof scaffold

Also Published As

Publication number Publication date
FR2769332B3 (en) 1999-11-26

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