EP2292874A1 - Dispositif d'ancrage de protection contre les chutes - Google Patents

Dispositif d'ancrage de protection contre les chutes Download PDF

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Publication number
EP2292874A1
EP2292874A1 EP20100175500 EP10175500A EP2292874A1 EP 2292874 A1 EP2292874 A1 EP 2292874A1 EP 20100175500 EP20100175500 EP 20100175500 EP 10175500 A EP10175500 A EP 10175500A EP 2292874 A1 EP2292874 A1 EP 2292874A1
Authority
EP
European Patent Office
Prior art keywords
fastening portion
portions
sub
anchoring
notch
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
EP20100175500
Other languages
German (de)
English (en)
Other versions
EP2292874B1 (fr
Inventor
Alberto Gandellini
Luca Magoni
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.)
Gandellini Beniamino Srl
Original Assignee
Gandellini Beniamino Srl
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 Gandellini Beniamino Srl filed Critical Gandellini Beniamino Srl
Publication of EP2292874A1 publication Critical patent/EP2292874A1/fr
Application granted granted Critical
Publication of EP2292874B1 publication Critical patent/EP2292874B1/fr
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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
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
    • A62B1/04—Single parts, e.g. fastening devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0043—Lifelines, lanyards, and anchors therefore
    • A62B35/0068—Anchors
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/04—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion incorporating energy absorbing means
    • 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
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • E04G21/3276—Arrangements on buildings for connecting safety-lines
    • E04G21/329—Arrangements on buildings for connecting safety-lines with measures for dampening the fall

Definitions

  • the present invention relates to a fall protection anchoring device, in particular for building roofs, and to a related fall protection anchoring system and method.
  • the present invention applies to the field of safety systems for buildings.
  • the invention relates to a fall protection anchoring device, which can be of wall-type, i.e. intended to be fastened to a wall or in general to fixed structure of a building, or intended to be fastened to a roof, typically to a supporting structure of the roof, e.g. at least partially under a roof covering element.
  • fall protection devices such as safety harnesses, hooking slings, retaining ropes, winders for safety cables.
  • anchoring devices permanently fastened to the roof or to fixed structures of the building and typically located thereon in different points, so as to create safety conditions anywhere on the structure, starting from the access area up to the farthest point.
  • the operator anchors to this equipment the safety cable (typically provided with a winder), or another suitable device, connected to his/her harness, so as to work in full safety.
  • the protruding portion projects from the covering, e.g. between two adjacent covering element or between a suitable opening in the covering, whereas the plate connected to a fixed structure of the roof remains below the covering.
  • Patent document AU 697 769 B2 describes an energy absorber with a weakening line intended to be hooked to a static line so as to be part of the latter.
  • known devices are typically characterized by a large overall size and/or by large dimensions and/or thicknesses of the structural elements (e.g. the aforesaid plate and/or protruding portion and the welding thereof, if any), required for increasing the resistance thereof to the aforesaid stresses and to prevent breaks or failures of the device.
  • mechanical anchorings used for fastening are large in size for the aforesaid reasons.
  • the technical task underlying the present invention is to provide a fall protection anchoring device and system which can obviate one or more of the drawbacks referred to.
  • one of the aims of the present invention in one or more of its various aspects is to carry out a fall protection anchoring device and system which can resist the impulsive stress caused by an operator fastened thereto falling, without such fall leading to breaks of the device structure and/or the partial or total release of the device from the fixed structure of the building to which it is fastened.
  • One of the possible aims of the present invention in one or more of its various aspects is to provide a fall protection anchoring device characterized by a small thickness and/or overall size and/or by less material used for carrying it out.
  • One of the possible aims of the present invention in one or more of its various aspects is to provide a fall protection anchoring device which requires a smaller number of, and/or of smaller size, fastening means to a fixed structure of a device (e.g a mechanical anchoring).
  • a further possible aim of the present invention in one or more of its various aspects is to provide a fall protection anchoring device, system and method which are more reliable and/or ensure a higher level of safety for an operator anchored to the device and working on a building roof.
  • Another possible aim of the present invention in one or more of its various aspects is to provide a fall protection anchoring device and system which are simple and/or cheap as far as engineering and/or manufacturing and/or installation and/or configuration and/or operation and/or maintenance and/or storage and/or transport and/or disposal are concerned.
  • the invention relates to a fall protection anchoring device apt to enable an operator to work safely on a roof or other fixed structure of a building, comprising a main body having an anchoring portion having a thickness and developing along a direction of development at least partially (preferably substantially and still more preferably totally) in a reference plane and intended to be anchored on a first end thereof to a personal protection device worn by the operator, said main body further having at least a first fastening portion and a second fastening portion, intended to be fastened on a respective first end thereof to the fixed structure of the building, and integral, in correspondence of a respective second end thereof, opposed to said first end, with said anchoring portion, said first and second fastening portion being arranged in two opposed half-spaces with respect to said reference plane and lying at least partially (preferably substantially and still more preferably totally) on a respective support plane, at least one of which (typically both) being transversal (i.e.
  • said anchoring portion comprising in correspondence of a second end thereof, opposed to said first end, a notch through said thickness and apt to divide along a separation line corresponding to said notch said second end of the anchoring portion into two sub-portions, said first fastening portion and second fastening portion being integral with said two sub-portions, respectively, and developing from a respective end segment of said two sub-portions.
  • said main body can undergo a deformation at least in correspondence of at least one of said two sub-portions of the second end of the anchoring portion and/or in correspondence of said second end of at least one of said first and second fastening portion, when the device is subjected to a force having a component parallel to the reference plane with such an intensity as to cause said deformation.
  • first and second fastening portion are distinct and separate from one another.
  • the first and second fastening portion lie in offset position (with respect to a line lying on the reference plane and orthogonal to said direction of development), so as to lie on opposite sides with respect to said notch.
  • the notch lies in a mid-position of said anchoring portion, so that said two sub-portions are two half-portions of the aforesaid second end.
  • said first end of said anchoring portion comprises a through hole or a hook apt to enable the personal protective device worn by the operator to be hooked.
  • said first fastening portion and/or said second fastening portion comprise a respective fastening through hole in their respective first end.
  • said first and second fastening portion are parallel to one another.
  • said anchoring portion and/or said first fastening portion and/or said second fastening portion are substantially shaped as plates, preferably having said thickness.
  • said main body is made as one piece.
  • the notch develops substantially along a straight line, preferably exactly along a straight line.
  • said straight line forms with said direction of development an angle less than or equal to 40°, preferably less than or equal to 20°, still more preferably less than or equal to 10°.
  • said straight line is arranged parallel to said direction of development.
  • said straight line is substantially orthogonal to said respective end segment of the two sub-portions.
  • said respective end segments of the two sub-portions lie on the same straight line.
  • the notch has an initial end in correspondence of said respective end segments of the two sub-portions of the second end of the anchoring portion.
  • the initial end lies in rear position with respect to said two end segments.
  • said main body is made starting from one plate-like element by means of cutting and folding operations, wherein typically cutting defines the outline of said main body and folding occurs at least along said respective end segments of the two sub-portion, so as to define said first and second fastening portion.
  • folding occurs also along a respective initial segment of the two sub-portions, preferably placed in correspondence of a final end of the notch, opposed to the initial end.
  • these respective initial segments are placed in correspondence of a mid-portion of the notch between the two ends thereof.
  • folding occurs also along a respective intermediate segment of the first and second fastening portion, placed in mid-position between the respective first and second end of the fastening portion.
  • said second ends of the first and second fastening portion and said sub-portions of the second end of the anchoring portion are folded (after obtaining said notch) away from said reference plane into the two aforesaid half-spaces, respectively, so as to cause the opening of said notch.
  • said sub-portions of the second end of the anchoring portions extend substantially parallel to said respective support plane of the respective fastening portion.
  • said second end of said first and/or second fastening portion is substantially parallel to said reference plane.
  • each sub-portion lies in a plane transversal (preferably orthogonal) to the second end of the respective fastening portion.
  • said main body is made of steel, preferably galvanized steel, of stainless steel, of aluminum, of a metal alloy, of plastic material or of any other suitable material.
  • said main body is substantially T-shaped.
  • said first fastening portion and/or said second fastening portion develop, on said respective support plane, substantially along a respective second longitudinal direction.
  • the anchoring portion has a length, along said direction of development, of more than or equal to 50 mm. In one embodiment, this length is preferably more than or equal to 100 mm, still more preferably more than or equal to 200 mm.
  • the anchoring portion has a length, along said direction of development, of less than or equal to 400 mm, preferably of less than or equal to 350 mm, still more preferably of less than or equal to 300 mm.
  • first fastening portion and/or the second fastening portion have a length, along said respective second longitudinal direction, of more than or equal to 30 mm, preferably of more than or equal to 60 mm.
  • first fastening portion and/or the second fastening portion have a length, along said respective second longitudinal direction, of less than or equal to 150 mm, preferably of less than or equal to 120 mm (typically about 90 mm).
  • said thickness is more than or equal to 2 mm (preferably more than or equal to 3 mm) and/or less than or equal to 10 mm (preferably less than or equal to 5 mm).
  • the invention relates to a fall protection anchoring system
  • a fall protection anchoring system comprising the aforesaid device installed on the roof of a building, the roof typically comprising a supporting structure and a covering, or on another fixed structure of the building, so that said first fastening portion and/or said second fastening portion are fastened to said supporting structure of the roof, typically below said covering, or to said fixed structure, and said anchoring portion protrudes from said supporting structure, typically above said covering, or from said fixed structure and can be connected to an individual protection device worn by an operator, in correspondence of said first end.
  • said first fastening portion and/or said second fastening portion are fastened to the roof or to the fixed structure of the building by means of respective fastening means, e.g. a chemical anchoring (e.g. a resin) or a mechanical anchoring (e.g. a screw or a plug).
  • respective fastening means e.g. a chemical anchoring (e.g. a resin) or a mechanical anchoring (e.g. a screw or a plug).
  • the system comprises the aforesaid fastening means.
  • the fall protection anchoring system comprises a safety cable having an end anchored to said first end of the device.
  • the invention relates to a building having a roof, or other fixed structure, to which at least one anchoring system according to the above is fastened, typically a plurality of systems suitably distanced from one another.
  • the invention relates to a fall protection safety method comprising the following steps:
  • the invention relates to a use of the device according to the present invention as a fall safety device, comprising the steps of installing said device on a roof or other fixed structure of a building, the roof typically comprising a supporting structure and a covering, so that said first fastening portion and/or said second fastening portion is fastened to said supporting structure, typically below the covering, or to said fixed structure, and said first end protrudes from the roof, typically above said covering, or from the fixed structure.
  • a fall protection safety device is globally referred to with the numeral 1.
  • the same numeral is used for identical or similar elements, if required in their variants of embodiment.
  • the fall protection anchoring device 1 apt to enable an operator to work safely on a roof or other fixed structure of a building, comprises a main body 2 having an anchoring portion 3 having a thickness 4 and developing along a direction of development 6 at least partially (as shown by way of example in Figure 3 ) or totally (as shown in Figure 1 and 2 ) in a reference plane and intended to be anchored on a first end 3a thereof to a personal protection device worn by the operator (not shown).
  • the main body 2 further has at least a first fastening portion 7 and a second fastening portion 8, separate from one another, intended to be fastened on a respective first end 7a and 8a thereof to the fixed structure of the building, and integral, in correspondence of a respective second end 7b and 8b thereof, opposed to said first end, with the anchoring portion 3.
  • the first and second fastening portion 7 and 8 are integral with the two sub-portions 70 and 80, respectively, and develop from the respective end segment 97 and 98 of the two sub-portions.
  • the first and second fastening portion 7 and 8 are arranged in two opposed half-spaces with respect to said reference plane and lie at least partially (as shown in Figure 3 ) or totally (as shown in Figure 1 and 2 ) on a common support plane orthogonal to the reference plane.
  • the anchoring portion 3 comprises, in correspondence of a second end 3b thereof, a notch 11 through the thickness 4 and apt to divide along a separation line corresponding to the notch 11 the second end 3b of the anchoring portion 3 into two sub-portions 70 and 80.
  • the first fastening portion 7 and the second fastening portion 8 lie in offset position (with respect to a line lying on the reference plane) so as to lie on opposite sides with respect to the notch 11.
  • the main body 2 thus described can undergo deformation at least in correspondence of at least one of the two sub-portions 70 and 80 of the second end 3b of the anchoring portion 3 and/or in correspondence of the second end 7b and 8b of at least one of the first and second fastening portion 7 and 8, typically when the device 1 is subjected to a sufficient impulsive tensile stress having a component parallel to the reference plane.
  • the notch 11 lies in mid-position of the anchoring portion 3, so that the two sub-portions 70 and 80 are two identical half-portions of the second end 3b.
  • the first end 3a of the anchoring portion 3 comprise a through hole 3, apt to allow to anchor the personal protection device worn by the operator.
  • first fastening portion 7 and/or the second fastening portion 8 comprise a respective fastening through hole 17 and 18 in their respective first end 7a and 8a.
  • first and second fastening portion 7 and 8 are parallel to one another, as shown by way of example in the figure.
  • the anchoring portion 3 and the first fastening portion 7 and the second fastening portion 8 are substantially shaped as plates, and preferably have the aforesaid thickness 4.
  • the main body 2 is made as one piece.
  • the main body 2 is made starting from one plate-like element by cutting and folding operations, wherein cutting typically defines the outline of the main body and folding occurs at least along said respective end segments 97 and 98 of the two sub-portions of the second end 3b of the anchoring portion 3, so as to define said first and second fastening portion 7 and 8.
  • the notch 11 develops substantially along a straight line parallel to the direction of development 6 and orthogonal to the respective end segments 97 and 98, as in the examples of embodiment shown in the figures.
  • the respective end segments 97 and 98 of the sub-portions of the second end 3b of the anchoring portion 3 lie on the same straight line.
  • they can lie on two offset straight lines, typically parallel to one another.
  • the notch 11 has an initial end 11 a lying in correspondence of the end segments 97 and 98 of the second end 3b of the anchoring portion 3.
  • the initial end 11 a lies in rear position along the direction of development 6 with respect to the end segments 97 and 98, e.g. by means of a weld spot applied between the two end segments 97 and 98.
  • the weld or connection spot does however "come off", enabling the main body to deform as in the presence invention.
  • Figure 3 shows an embodiment of the invention. It should be noted that this embodiment can be obtained from the embodiment of Figures 1 and 2 by means of two further pairs of folding operations, the first one along respective initial segments 57 and 58 of the two sub-portions 70 and 80, lying in correspondence of a final end 11b of the notch, opposed to said initial end 11a, the second one along respective intermediate segments 67 and 68 of the first and second fastening portion 7 and 8, lying in mid-position between the respective first and second end of the respective fastening portion.
  • the respective initial segments 57, 58 lie in correspondence of a mid-position of the notch 11 between the two ends 11a and 11b thereof.
  • This latter embodiment can be regarded as a combination of the embodiments shown in Figure 2 (or 1 ) and 3.
  • sub-portions 70 and 80 of the second end 3b of the anchoring portion 3 extend parallel to the support plane, and the second end 7b, 8b of the first and second fastening portion 7, 8 is substantially parallel to the reference plane.
  • each sub-portion 70, 80 lie in a plane orthogonal to the second end 7b, 8b of the respective fastening portion 7, 8.
  • the main body 2 is made of steel, preferably galvanized steel.
  • the anchoring portion 3 has a length, along the direction of development, of about 90 mm.
  • the anchoring portion 3 has a length, along the direction of development, of about 260 mm.
  • the length of the notch 11 along the direction of development is more than or equal to one fourth of and less than or equal to half the length of the anchoring portion, typically about one third of this length.
  • the first fastening portion 7 and/or the second fastening portion 8 have a length, along a respective second longitudinal direction 20a and/or 20b, of about 90 mm.
  • the thickness 4 of the main body 2 is of about 4 mm.
  • first fastening portion 7 and/or the second fastening portion 8 are fastened to the roof or to the fixed structure of the building by respective fastening means, of known type and not shown in the figures, e.g. a chemical anchoring (e.g. a resin) or a mechanical anchoring (e.g. a screw or a plug).
  • respective fastening means e.g. a chemical anchoring (e.g. a resin) or a mechanical anchoring (e.g. a screw or a plug).
  • the device 1 For the operation of the device 1 it must be installed, by fastening the fastening portion 7 and 8, on the supporting structure of a roof or on the fixed structure of a building.
  • the configuration of the portions described above which make up the device gives the main body a given deformability in case of strong tensile stress. This results in that, in case of fall of the operator fastened to the device, this stress of impulsive nature is not discharged on a highly stiff structure (which typically reacts with a sudden break or transmits onto the anchoring means of the device such a force as to cause the tear thereof from the fixed structure of the building) but on a main body having a compliance between the fastening portions 7 and 8 and the anchoring portion 3, thus maintaining the integrity of the fastening portions, of the anchoring portion and of the fastening means.
  • the stress causes the yielding of the material which the main body is made of, with subsequent plastic deformation thereof.
  • This corresponds to a change in the shape of the main body due to the absorption of the energy related to the stress.
  • the device described in the present invention is therefore further able to reduce the tear discharged on the operator's body, when the fall ends, due to the passage of the energy developed during fall to the device.
  • it acts as a shock absorber, expanding the time in which the stress acts and making the tear on the operator less stiff. This time corresponds to the interval in which the main body is plastically deformed.
  • This plastic deformation can typically occur in correspondence of the notch 11 which, during fall, enables the two sub-portions 70 and 80 of the second end 3b of the anchoring portion 3 to get away from one another. Analogously, along the respective segments 97 and 98 the sub-portions 70 and 80 can be folded with respect to the second ends 7b and 8b of the fastening portions 7 and 8, respectively.
  • the notch 11 described above enables to change, by folding the sub-portions 70 and 80 and the second ends 7b and 8b, the configuration of the device, providing a structural pathway between the first end 3a of the anchoring portion 3 (to which the operator is connected) and the first ends 7a and 7b of the fastening portions 7 and 8 (where the device is fastened to the fixed structure of the device) with a variable length as a result of the presence of stresses. Therefore, the spacing apart of the first end 3a of the anchoring portion 3 from the first ends 7a or 7b of the fastening portions 7 and 8 due to stress is reabsorbed by the deformation of the main body without causing tears and/or breaks.
  • the initial end 11a is in rear position with respect to the end segments 97 and 98.
  • the joining point e.g. by welding
  • the joining point allows to define tension for the main body, establishing a limit deformation below which the device does not get deformed. Below this value are the low stresses that are typical of a normal pulling of the device by the operator when working. Beyond this limit stress, depending on the size and type of the joining point, the latter breaks and puts in communication the notch with the respective end segments 97 and 98 and restoring the deformability properties as described above.
  • the installation of the device is concerned, as said above, it is fastened to a supporting structure of the roof or to a fixed structure of the building.
  • the device Typically, if a covering has to be made on the supporting structure of the roof, the device must be installed before carrying out this covering.
  • This covering typically consists of a plurality of covering elements arranged side by side or partially overlapping so as to cover, e.g. totally, the roof surface.
  • the anchoring portion 3, or at least the first end 3a thereof comprising the through hole 13 can protrude from the covering and be available to the operator for anchoring his/her personal protective device, it is necessary that the covering element to lay on the device is provided with a suitable slot, previously made therein, in which the aforesaid anchoring portion, or at least the first end 3a thereof, can get through.
  • the main body is substantially T-shaped.
  • the first and second fastening portion are not coplanar to one another, e.g. lie on orthogonal and/or transversal planes and/or are not both orthogonal to said anchoring portion (since at least one of them is transversal or parallel thereto)
  • the device requires particular shapes apt to enable the installation thereof in points of the supporting structure of the roof or of the fixed structure of the building defining a non-planar support, such as e.g. sharp corners, either internal or external, curved or discontinuous surfaces, beams, etc.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Control And Safety Of Cranes (AREA)
  • Warping, Beaming, Or Leasing (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Working Measures On Existing Buildindgs (AREA)
EP10175500.7A 2009-09-07 2010-09-06 Dispositif d'ancrage de protection contre les chutes Active EP2292874B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBS2009A000163A IT1395326B1 (it) 2009-09-07 2009-09-07 Dispositivo di ancoraggio anticaduta

Publications (2)

Publication Number Publication Date
EP2292874A1 true EP2292874A1 (fr) 2011-03-09
EP2292874B1 EP2292874B1 (fr) 2016-03-23

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EP (1) EP2292874B1 (fr)
ES (1) ES2576849T3 (fr)
IT (1) IT1395326B1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2520740A1 (fr) 2011-05-04 2012-11-07 Si.Al. S.R.L. Dispositif d'accrochage d'un dispositif de protection contre les chutes et système de protection contre les chutes correspondant
ITFI20110259A1 (it) * 2011-12-06 2013-06-07 Studio Associato Di Ingegneria E Ar Chitettura Dot Terminale di ancoraggio per linee di sicurezza.
WO2014076298A1 (fr) * 2012-11-19 2014-05-22 Safe Patentverwaltungs- Und Verwertungs Gmbh Élément de fixation pour la fixation de points d'ancrage et/ou de charges statiques sur des profilés métalliques
GB2513190A (en) * 2013-04-19 2014-10-22 Latchways Plc Fall arrest systems and anchor
EP3020887A1 (fr) * 2014-11-17 2016-05-18 DL Fischer GmbH Dispositif de butée sur des surfaces verticales, horizontales ou inclinées de constructions
DE102017207271A1 (de) * 2017-04-28 2018-10-31 Bito-Lagertechnik Bittmann Gmbh Personensicherungsvorrichtung
DE202018106454U1 (de) 2018-11-14 2018-11-21 Tigasafe Gmbh Absturzsicherung
AT520447B1 (de) * 2017-12-12 2019-04-15 Tigasafe Gmbh Absturzsicherung
SE2051139A1 (en) * 2020-09-30 2022-03-31 Cwl Patent Ab Securing arrangement

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Publication number Priority date Publication date Assignee Title
EP4339391A1 (fr) * 2022-09-15 2024-03-20 CWL Patent AB Console de toit et dispositif de fixation

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AU697769B2 (en) 1994-08-02 1998-10-15 Moxham Industrial Pty. Ltd. A static line shock absorber

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US5687535A (en) * 1995-11-03 1997-11-18 D B Industries, Inc. Detachable roof anchor
US9327147B2 (en) * 2006-11-03 2016-05-03 D B Industries, Llc Roof anchor
AU2008100063B4 (en) * 2008-01-22 2009-03-19 Rod Laing-Peach Safety anchor

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Publication number Priority date Publication date Assignee Title
AU697769B2 (en) 1994-08-02 1998-10-15 Moxham Industrial Pty. Ltd. A static line shock absorber

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2520740A1 (fr) 2011-05-04 2012-11-07 Si.Al. S.R.L. Dispositif d'accrochage d'un dispositif de protection contre les chutes et système de protection contre les chutes correspondant
ITFI20110259A1 (it) * 2011-12-06 2013-06-07 Studio Associato Di Ingegneria E Ar Chitettura Dot Terminale di ancoraggio per linee di sicurezza.
EP2602403A1 (fr) * 2011-12-06 2013-06-12 Studio Associato di Ingegneria e Architettura Dott. Ing. V. L. di Giorgi Campedelli - Dott. Arch. M. A. Rocchi Terminal d'ancrage pour lignes de sécurité
WO2014076298A1 (fr) * 2012-11-19 2014-05-22 Safe Patentverwaltungs- Und Verwertungs Gmbh Élément de fixation pour la fixation de points d'ancrage et/ou de charges statiques sur des profilés métalliques
CN104995363B (zh) * 2012-11-19 2017-05-31 安全专利管理及可恢复有限公司 用于将止挡点和/或静态负荷固定在金属型材上的紧固元件
JP2016501329A (ja) * 2012-11-19 2016-01-18 セーフ・パテントベルワルトゥングズ−ウント・ベルバートゥングズ・ゲーエムベーハーＳＡＦＥ Ｐａｔｅｎｔｖｅｒｗａｌｔｕｎｇｓ− ｕｎｄ Ｖｅｒｗｅｒｔｕｎｇｓ ＧｍｂＨ 金属プロファイルにおける取付点および／または静的荷重を固定するための取付要素
EP2920384B1 (fr) * 2012-11-19 2016-03-23 Safe Patentverwaltungs - Und Verwertungs GmbH Élément de fixation pour la fixation de points d'ancrage et/ou de charges statiques sur des profilés métalliques
GB2513190B (en) * 2013-04-19 2017-03-01 Latchways Plc Fall arrest systems and anchor
GB2513190A (en) * 2013-04-19 2014-10-22 Latchways Plc Fall arrest systems and anchor
EP3020887A1 (fr) * 2014-11-17 2016-05-18 DL Fischer GmbH Dispositif de butée sur des surfaces verticales, horizontales ou inclinées de constructions
DE102017207271A1 (de) * 2017-04-28 2018-10-31 Bito-Lagertechnik Bittmann Gmbh Personensicherungsvorrichtung
DE102017207271B4 (de) 2017-04-28 2019-03-07 Bito-Lagertechnik Bittmann Gmbh Personensicherungsvorrichtung für ein Regal
AT520447B1 (de) * 2017-12-12 2019-04-15 Tigasafe Gmbh Absturzsicherung
AT520447A4 (de) * 2017-12-12 2019-04-15 Tigasafe Gmbh Absturzsicherung
DE202018106454U1 (de) 2018-11-14 2018-11-21 Tigasafe Gmbh Absturzsicherung
SE2051139A1 (en) * 2020-09-30 2022-03-31 Cwl Patent Ab Securing arrangement

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Publication number Publication date
EP2292874B1 (fr) 2016-03-23
ES2576849T3 (es) 2016-07-11
IT1395326B1 (it) 2012-09-14
ITBS20090163A1 (it) 2011-03-08

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