EP3151925B1 - Dispositif de sécurisation d'une personne escaladant un objet comprenant au moins un croisillon de sécurité, système composé d'un tel dispositif avec croisillon de sécurité et procédé de fixation d'un tel dispositif - Google Patents

Dispositif de sécurisation d'une personne escaladant un objet comprenant au moins un croisillon de sécurité, système composé d'un tel dispositif avec croisillon de sécurité et procédé de fixation d'un tel dispositif Download PDF

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Publication number
EP3151925B1
EP3151925B1 EP15726976.2A EP15726976A EP3151925B1 EP 3151925 B1 EP3151925 B1 EP 3151925B1 EP 15726976 A EP15726976 A EP 15726976A EP 3151925 B1 EP3151925 B1 EP 3151925B1
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EP
European Patent Office
Prior art keywords
fixing
mandrel
opening
retaining means
suspension eye
Prior art date
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Application number
EP15726976.2A
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German (de)
English (en)
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EP3151925A1 (fr
Inventor
Christoph Baum
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.)
Bottcher Andrea
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Bottcher Andrea
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Publication date
Application filed by Bottcher Andrea filed Critical Bottcher Andrea
Publication of EP3151925A1 publication Critical patent/EP3151925A1/fr
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Classifications

    • 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
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys

Definitions

  • the invention relates to a device for securing a person climbing on an object with at least one safety riser, a system comprising such a device with a safety riser and a method for fastening such a device, in particular to electricity pylons with safety risers.
  • DE 10 2010 031 208 A1 also referred to as a patent family member WO 2012/004033 A1 has been published, the last publication being considered the closest prior art.
  • a device for climbing protection as it is preferably used when climbing high structures with safety risers.
  • All of the described features should also be part of this disclosure, in particular even if these features are not explicitly referred to again in the following. All in DE 10 2010 031 208 A1 described features can be combined with the features described below individually and in combination.
  • the object of the invention is to provide a device for securing a person climbing on an object with at least one safety riser, a system comprising such a device and a safety riser, and a method for fastening a device for securing ascent on a structure having a safety riser. which allow an uncomplicated and at the same time particularly secure attachment of the device to the structure.
  • the holding portion with fixing opening is designed so that a relative arrangement between the holding portion and a suspension eye exists, which allows a prefixing of the device to the suspension lug.
  • the mechanism described in feature c) can be achieved, in particular, by providing a first cable deflection by means of which the cable to be introduced in the device can be guided on a curved path through the device, wherein the first cable deflection is a deflection roller with a centrifugal brake.
  • a second cable deflection eg a simple deflection roller
  • the cable exiting the device is deflected a second time, so that a rope from below entering by means of the first deflection down and means the second deflection is deflected back up and out of the device can be led out.
  • a first cable deflection and a second cable deflection is on the DE 031 208 A1 directed.
  • a device has the advantage, irrespective of whether there are cable deflections as described above, that it can be fastened in a simple and secure manner in the region of a suspension eye and at least partially on the attachment eye of a safety riser rung. It when the device by simple relative arrangement of a holding means to a suspension eye is particularly advantageous or a safety riser is pre-fixed with such a suspension lug without further action. Such prefixing preferably takes place in a form-fitting manner and / or by utilizing gravity. In the case of a fixing mandrel with a free end, which is tuned to a suspension lug, the fixing mandrel for prefixing can be easily inserted from above into a lanyard.
  • the device according to the invention is fixed in this case by means of the fixing mandrel in the transverse direction in a form-fitting manner in the suspension eye and prefixed in the vertical direction by gravity.
  • the device according to the invention is - also preferably from above - guided or "slipped" over a suspension eye. Also in this case, it is advantageous if in the region of the fixing opening a - preferably extending in the transverse direction - support surface connects, which comes after complete or partial recording of the attachment eye with the attachment eye to the plant by the support surface rests on the attachment lug. Also in this embodiment, the device according to the invention is fixed in the transverse direction positively against the holding portion with the fixing opening and pre-fixed in the vertical direction due to gravity.
  • the fixing opening may also be designed so that after partial or complete reception of the attachment eye there is no positive connection. This is the case, in particular, when the opening is designed such that the device according to the invention is pushed transversely onto a suspension eye. This is also the case when the device according to the invention is slipped over or over a suspension loop from above or from below and does not sufficiently “grasp” it in order to achieve a positive connection in the transverse direction.
  • connection of a device according to the invention with a suspension eye of a climbing bolt has the advantage that very large forces acting on the device according to the invention, which occur in particular in the event of a fall, can be partially absorbed by the fact that Riser bends. Energy to be absorbed therefore does not have to be absorbed completely by the device according to the invention, but can also be partially absorbed by the rising bolt by conversion into deformation forces. It is understood that a deformed riser should be replaced after an accident.
  • a fixing mandrel serving as a holding means has at its free end, transverse to its direction of extent, an external dimension of not more than 30 mm.
  • the maximum outer dimension of a fixing mandrel is 25 mm, and more preferably a maximum of 22 mm.
  • a fixing mandrel has an at least partially circular cross-sectional shape with a diameter according to the above dimensions.
  • a particularly simple and inexpensive element for a fixing mandrel is a cylindrical rod whose diameter is preferably in a range between 12 mm and 26 mm, more preferably in a range between 16 mm and 22 mm.
  • a fixing opening serving as a holding means has a cross-sectionally C-shaped form.
  • the c-shaped form of the fixing opening is preferably adapted to a suspension lug, that results in a transversely positive connection between the holding means and the suspension eye when the device according to the invention against the suspension eye in a fixation and / or Vorfix istslage is brought.
  • the fixing opening is preferably designed so that it more than 180 ° of Ein von Anlagenuite claw-like encompasses, so that a positive connection in the transverse direction is formed.
  • At least one opening is formed or arranged on the fixing mandrel and / or on another element of the device as an additional holding means.
  • eyelets or other elements for the passage of a cable or other tensioning element are to be understood as such an opening.
  • Such openings make it possible to clamp a device according to the invention which is prefixed or at least brought into a desired position (and possibly held in this position by muscular force or a holding device) with respect to an object or a fixation point firmly anchored to the earth and thus in its relative position To fix position to a suspension eye or a riser pin.
  • such an opening in particular if it is provided on a fixing mandrel, can also be used to convert a gravity-related prefixing in the vertical direction into a secure, non-positive and / or positive fixation.
  • a blocking element can be guided through the opening, that the fixing mandrel is securely fixed in the vertical direction against the suspension eye.
  • the safety of a connection of a device according to the invention with a suspension eye is particularly high when the retaining means extends in the vertical direction completely over the height of a suspension eye.
  • the at least one free end of the fixing mandrel can be designed such that it can be guided completely through the attachment eye.
  • a fixing opening is provided as holding means, in this case the height of the fixing opening corresponds at least to the height of the attachment eye.
  • a Device according to the invention can be prefixed from two directions relative to a suspension eye.
  • a rod which is fixed or held in a central region is used as a fixing mandrel, which has an upper and a lower free end, wherein the fixing mandrel preferably orientates at least partially in the vertical direction with a relative arrangement on a suspension lug is.
  • a device according to the invention can be introduced with the lower end of the fixing mandrel from above and with the upper end of the fixing mandrel from below in a suspension eye and thus pre-fixed or fixed.
  • the respective free end simply has to be inserted into the suspension eye. It is preferred if a passage opening is provided in the region of both free ends in order to be able to carry out a locking member through the passage opening in such a way that the passage opening for the positive and / or non-positive fixing of the device in the vertical direction relative to the Hooking eye can be used.
  • a fixing element for a transversely extending to the Dornerstreckung or can be arranged transversely to the Dornerstreckung locking member may be provided at the at least one free end of a fixing mandrel.
  • a fixing element may in particular have a geometric configuration for fixing a bolt which can be inserted into an opening, a bolt connected via a hinge which can be pivoted from a vertical direction into a transverse direction, a thread for screwing or unscrewing a locking member in the form of an end piece or a bolt be transversely extending bolt.
  • the invention also relates to a system comprising a device, in particular as described above, having a rising bolt with a hooking eye. All of the features explained above in connection with the suspension eye can also be transferred to a system consisting of a device and a rising bolt with a hook-in eyelet, wherein a Holding means serving fixing mandrel and / or serving as a holding means fixing opening is preferably at least partially, preferably completely, complementary to the corresponding attachment eye is formed.
  • this further comprises at least one of the following method step, that as a securing element in conjunction with a fixing mandrel, a snap hook, a locking pin or other locking member in the region of the free end of the fixing mandrel arranged such that the fixing mandrel Securing element is positively fixed in the attachment eye.
  • a positive fixation of the fixing mandrel, in particular in the vertical direction for example, by rotating a locking member around a hinge, by passing a locking member through an opening, by screwing a locking member on a free end or by screwing a locking member into an opening and by locking a locking member in the region be brought free end.
  • an anchoring point is understood to mean, in particular, a mast or a point anchored to the ground, which can absorb high forces and moments, such as may occur during normal climbing and a possible fall of a person climbing.
  • FIG. 1 shows a first embodiment of a device 10 according to the invention in a perspective view.
  • FIG. 2 shows the device 10 from FIG. 1 in a side view together with a safety riser 12 and a mast 14 to which the safety riser 12 is attached.
  • FIG. 3 shows the device 10 together with the safety riser 12 and the mast 14 in a view from above.
  • FIG. 4 shows a different arrangement possibility of the first embodiment of a device 10 according to the invention on a safety riser 12 in a side view
  • FIG. 5 shows the same arrangement as in FIG. 4 in a view from above.
  • the mast 14 may in particular be a power pole extending in height several meters in height.
  • the mast 14 may in particular be a power pole extending in height several meters in height.
  • FIGS. 2 to 5 only the part of the mast 14 is shown, which is relevant for the explanation of the invention.
  • the device 10 may be in particular a device as functional in DE 10 2010 031 208 A1 is described. With regard to the functions and the construction of such a device 10 in detail, reference is made to this document. However, the device 10 exemplifies any device capable of guiding and automatically locking a rope used to secure a person climbing onto an object such as a mast 14 as the speed of the rope through the rope is increased Device exceeds a predetermined limit. This function can be realized in any manner, in particular by means of a centrifugal brake or by a sensory monitoring and a coupled electronic and / or mechanical control.
  • a rope is inserted through the device 10 from below, deflected within the device 10 and moved up again out of the device 10.
  • the rope is dropped by a climber on the ground, passed through the device 10 and then led to the ascent with an object to be climbed.
  • the rope is fixed at regular intervals in other safety risers 12.
  • the safety riser rung 12 consists essentially of a cylindrical rod 16 which is bolted to the mast 14 at a first end 18. Starting from the first end 18, the cylindrical rod 16 has a linear portion 20 and a subsequent to the linear portion 20, formed in the region of a second end 22 helical portion 24 which extends from the linear portion 20 upwards.
  • the top of the linear portion 20 between the mast 14 and the helical portion 24 serves as a tread surface 28th
  • the helical portion 24 has a circular inner diameter of about 26 mm.
  • a fixing mandrel 32 is formed on the mast 14 side of the device 10 as a holding means 30, a fixing mandrel 32.
  • the fixing mandrel 32 is cylindrical and connected in its central region via jaws 34 fixed to the device 10.
  • the jaws 34 which engage in the central region of the fixing mandrel 32, which represent the only connection to the device 10, resulting in an upper free end 36 and a lower free end 38.
  • In the region of the free ends 36, 38 through holes 40, 42nd formed on the fixing mandrel 32 in the form of slots.
  • FIGS. 2 and 3 a first possibility is shown, as the first embodiment of the device 10 according to the invention in a simple and safe way with the helical portion 24, which is a hanging loop 44, pre-fixed and then secured.
  • the fixing mandrel 32 is inserted with its lower end 38 from above into the attachment eye 44 until a stop surface 46 formed on the device 10 according to the invention comes into abutment with the upper part of the attachment eye 44.
  • This position is in FIG. 2 clearly visible.
  • the device 10 is fixed positively in the transverse direction shown by the arrow Q.
  • the device 10 according to the invention is prefixed by gravity due to the gravitational action represented by the arrow G.
  • FIGS. 2 and 3 An important advantage of the in the FIGS. 2 and 3 The arrangement shown is that the device 10 according to the invention for pre-fixing only with its fixing mandrel 32 must be inserted into the attachment eye 44. Therefore, a climbing person no longer has to hold or align them in order to secure them with a snap hook 50 or another suitable securing element 48 on the safety riser rung 12.
  • FIGS. 4 and 5 a second possibility is shown how the device 10 according to the invention can be attached to a suspension eye 44.
  • the upper end 36 of the fixing mandrel 32 is inserted from below into the suspension lug 44 so that a snap hook 50 serving as a securing element 48 can be guided through the passage opening 40 for secure fixing of the device 10 on the safety riser rung 12.
  • the device 10 can be released. She takes the gravity in the FIG. 4 shown position and presses the snap hook 50 against the upper end 36 of the through hole 40th
  • the tread surface 28 available between the helical section 24 and the mast 14 is not impaired by the type of connection.
  • FIGS. 1 . 2 and 4 It can also be seen that a parallel to the fixing mandrel 32 aligned and adjacent to the fixing mandrel 32 arranged opening 54 and a transversely extending opening 56 are formed on the device 10 according to the invention. These openings 54, 56 can be used to clamp the device 10 according to the invention by means of clamping elements and thus to uniquely fix the device 10 according to the invention in its position. By such a clamping relative movements between the device 10 according to the invention and a safety riser 12 can be excluded or at least largely avoided.
  • FIGS. 6 to 10 a second embodiment of a device 10 according to the invention is shown.
  • FIGS. 11 to 15 a third embodiment of a device according to the invention is shown.
  • FIGS. 16 to 19 is a fourth embodiment of an inventive Device shown.
  • the same reference numerals are used in the following as in connection with the first embodiment.
  • FIGS. 6 and 7 Side views of the second embodiment of a device 10 according to the invention are shown, wherein FIG. 7 from FIG. 6 differs in that hidden elements are represented by dashed lines.
  • FIGS. 8 and 9 are to the FIGS. 6 and 7 corresponding views reproduced from above, wherein in FIG. 9 again hidden elements are represented by dashed lines.
  • FIG. 10 shows the in the FIGS. 6 to 9 shown second embodiment of the device 10 according to the invention in a view from below.
  • a fundamental difference of the second embodiment of the device 10 according to the invention to the first embodiment is that a holding opening 30 formed in a holding portion 60, adapted to receive the mounting lug 44 fixing opening 62 for receiving the attachment lug 44 is formed.
  • the holding portion 60 extends not only via the attachment eye 44 but also over the complete tread surface 28.
  • the height of the holding portion 60 has also been selected to be greater in the region of the attachment eye 44 and in the region of the tread surface 28 the height of the safety riser 12 and the helical portion 24 in the corresponding region of the holding portion 60.
  • the holding portion 60 is formed as one of two parallelepiped housing parts 64, 66 to the bottom open towards the housing.
  • the first housing part 64 is fixedly connected to a housing wall of the other device 10 according to the invention, in particular screwed.
  • the second housing part 66 is fixed to the first housing part 64 connected, in particular screwed or welded.
  • the housing parts 64, 66 may also be formed in one piece.
  • the device 10 according to the invention with its holding portion 60 only needs to be arranged so that the formed in the holding portion 60 opening 62 is guided from above via the attachment eye 44 and the tread surface 28 of the safety riser 12.
  • the holding section 60 then comes to rest and is connected in the transverse direction Q in a form-fitting manner with the safety riser rung 12.
  • the device 10 according to the invention is prefixed by gravity.
  • a snap hook 50 is guided through the opening 68 and a bolt 76 serving as an alternative, second securing element 48 through the opening 70 below the safety riser rung 12.
  • a fixing mandrel 72 may be arranged in the housing part 64, which serves to receive the helical portion 24, that the housing part 64 is centered relative to the suspension eye 44 that the fixing mandrel 72 is inserted through the attachment eye 44 therethrough. If the fixing mandrel 72 moreover has an opening 74 in the lower region, which in prefixed inventive device 10 as in FIG. 10 shown protruding downward from the helical portion 24 and the attachment eye 44, another, serving as a fuse element 48 snap hook 50 can be guided by the fixing mandrel 72 to secure the device according to the invention in the region of the attachment eye 44 in addition.
  • All of the securing elements 48 described above serve in the embodiment shown to fix the device in the vertical direction in a form-locking manner, wherein the number of securing elements 48 can vary.
  • the securing elements 48 need only be designed for the loads that occur when the device 10 is used as intended.
  • a slot 78 is formed on the second housing part in the wall arranged parallel to the mast 14 in the vertical direction is whose dimensions are chosen so that the holding portion 60 of the device according to the invention over the linear portion 20 of the safety riser rung 12 in the in FIG. 7 well identifiable position can be brought.
  • FIGS. 11 and 12 Side views of the third embodiment of a device 10 according to the invention are shown, wherein FIG. 12 from FIG. 11 differs in that hidden elements are represented by dashed lines.
  • FIGS. 13 and 14 are to the FIGS. 11 and 12 corresponding views reproduced from above, wherein in FIG. 14 again hidden elements are represented by dashed lines.
  • FIG. 15 shows the in the FIGS. 11 to 14 shown third embodiment of the device 10 according to the invention in a view from below.
  • the third embodiment of the device 10 according to the invention substantially corresponds to that in the FIGS. 5 to 9 shown second embodiment with the difference that the holding portion 60 includes only a first cuboid housing part 64.
  • a second housing part in the FIGS. 5 to 9 denoted by the reference numeral 66) is absent.
  • the housing part 64 is - as in the second embodiment - in terms of its dimensions, in particular its internal dimensions, adapted to the formed in the form of the helical portion 24 Ein rehabilitationteil 44 so that it surrounds the attachment eye 44.
  • FIGS. 16 to 19 is a schematic representation of a fourth embodiment of a device 10 according to the invention.
  • FIG. 16 shows the holding portion of the device 10 in a view from above
  • FIG. 17 in a view from the side, with hidden elements shown in dashed lines
  • FIG. 18 shows a view according to the arrow XVIII in FIG. 17
  • FIG. 19 shows a sectional view along the line XIX-XIX in FIG. 18 ,
  • the fourth embodiment comes closest in its basic structure to the third embodiment.
  • a holding means 30 is formed in a holding portion 60, adapted to receive the attachment eye 44 fixing opening 62 is formed.
  • the fixing opening 62 extends from the bottom of the holding portion 60 to a support surface 82.
  • the fixing hole 62 has a cross-sectionally C-shaped form (see FIG. 19 ) And is formed in the embodiment shown so that it can surround the suspension eye by more than 180 ° such that in the transverse direction (Q) a positive connection between the holding portion 30 and the attachment eye 44 is formed when the holding portion in the in FIGS. 16 to 19 shown position is brought. In this position, the device according to the invention is already fixed in a form-fitting manner in the transverse direction.
  • the device In the vertical direction (H), the device is pre-fixed due to gravity. It can finally be done in particular by clamping by means of clamping elements, which are guided and clamped by not shown openings on the device 10 according to the invention and at least one anchoring point.
  • the holding means 30 extends in the fourth embodiment again over the entire height of the attachment eye 44 (see. FIGS. 17 and 18 ).
  • the diameter D of fixing holes is preferably at least 66 mm, more preferably at least 70 mm and particularly preferably at least 75 mm in size. Preferred ranges for the diameter are 66 mm to 100 mm, 68 mm to 90 mm and 70 mm to 80 mm.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Lowering Means (AREA)

Claims (8)

  1. Dispositif d'assurage d'une personne, grimpant sur un objet avec au moins un barreau de sécurité (12), à l'aide d'une corde lâche (26) devant être portée par la personne en train de grimper, dans lequel le barreau de sécurité (12) est une broche d'escalade munie d'un oeillet d'accrochage (44), comprenant
    a) au moins un moyen de retenue (30) pour immobiliser le dispositif (10) au niveau de l'objet dans une position prédéterminée,
    b) une structure permettant d'insérer la corde (26) par le bas dans le dispositif (10) immobilisé dans la position prédéterminée et de la faire sortir vers le haut,
    c) un mécanisme qui provoque un blocage automatique de la corde (26) lorsque la vitesse de la corde (26) à travers le dispositif (10) dépasse une limite prédéterminée,
    dans lequel
    d) au moins un mandrin d'immobilisation (32) avec au moins une extrémité libre (18, 22, 36, 38) est prévu en tant que moyen de retenue (30) pour pré-immobiliser le dispositif (10) sur l' oeillet d'accrochage (44) grâce à une insertion au moins partielle de l'extrémité libre (18, 22, 36, 38) dans l'oeillet d'accrochage (44), dans lequel le mandrin d'immobilisation (32) servant de moyen de retenue (30) présente, de manière transversale par rapport à sa direction d'extension, une dimension extérieure maximale de 30 mm au niveau de son extrémité libre (18, 22, 36, 38) et/ou
    e) une ouverture d'immobilisation (62) formée dans une section de retenue (60) et conçue pour recevoir l'oeillet d'accrochage (44) est prévue en tant que moyen de retenue (30) pour une réception au moins partielle de l'oeillet d'accrochage (44), dans lequel l'ouverture d'immobilisation (62) servant de moyen de retenue (30) présente une forme de C en coupe transversale
    et dans lequel au moins une ouverture (54, 56) est formée ou agencée sur le mandrin d'immobilisation (32) et/ou sur un autre élément du dispositif (10) en tant que moyen de retenue (30) supplémentaire.
  2. Dispositif selon la revendication précédente, caractérisé en ce que le moyen de retenue (30) s'étend dans la direction verticale complètement au-dessus de la hauteur d'un oeillet d'accrochage (44).
  3. Dispositif selon l'une quelconque ou plusieurs des revendications précédentes, caractérisé en ce que le mandrin d'immobilisation (32) présente une ouverture de passage (40, 42) dans la région de la au moins une extrémité libre (18, 22, 36, 38).
  4. Dispositif selon l'une quelconque ou plusieurs des revendications précédentes, caractérisé en ce que le mandrin d'immobilisation (32) présente deux extrémités libres (36, 38) et présente une ouverture de passage (40, 42) dans la région des deux extrémités libres (36, 38).
  5. Dispositif selon l'une quelconque ou plusieurs des revendications précédentes, caractérisé en ce qu'un élément d'immobilisation destiné à un élément de blocage s'étendant de manière transversale par rapport à l'extension de mandrin ou pouvant être agencé de manière transversale par rapport à l'extension de mandrin est prévu au niveau de la au moins une extrémité libre (36, 38) d'un mandrin d'immobilisation (32) servant de moyen de retenue (30).
  6. Système constitué d'un dispositif (10) selon l'une quelconque des revendications précédentes et d'une broche d'escalade munie d'un oeillet d'accrochage (44).
  7. Procédé de fixation d'un dispositif (10) à une structure avec un barreau de sécurité (12) en vue d'un assurage d'ascension, dans lequel le barreau de sécurité (12) est une broche d'escalade munie d'un oeillet d'accrochage (44), comportant les étapes de procédé ci-dessous consistant à :
    a) insérer au moins partiellement une extrémité libre (18, 22, 36, 38) d'un mandrin d'immobilisation (72) fixé au dispositif (10) en tant que moyen de retenue (30) et/ou agencer une section de retenue (60), formée en tant que moyen de retenue (30) sur le dispositif (10), avec son ouverture d'immobilisation (62) sur un oeillet d'accrochage (44) de telle manière que l'oeillet d'accrochage (44) se trouve au moins partiellement à l'intérieur de l'ouverture d'immobilisation (62), et
    b) agencer un élément d'assurage (48) sur le moyen de retenue (30) ou un autre élément du dispositif (10) de telle manière que le dispositif (10) est fixé à l'oeillet d'accrochage (44) par serrage mécanique et/ou complémentarité de forme entre ledit moyen de retenue (30) et l'oeillet d'accrochage (44),
    dans lequel
    c) un élément de serrage est guidé, en tant qu'élément d'assurage (48) en liaison avec un mandrin d'immobilisation (32) ou une ouverture d'immobilisation (54, 56, 62, 64), à travers une ouverture (68, 70) prévue sur un élément du dispositif (10) et est immobilisé au niveau d'un autre point d'ancrage de telle manière que le dispositif (10) est immobilisé contre le barreau de sécurité (12) sans présence de jeu.
  8. Procédé selon la revendication précédente, caractérisé en ce que
    un mousqueton (50), une broche de blocage ou un autre organe de blocage est agencé dans la région de l'extrémité libre (18, 22, 36, 38) du mandrin d'immobilisation (32) en tant qu'élément d'assurage (48) en liaison avec un mandrin d'immobilisation (32) de telle manière que le mandrin d'immobilisation (32) est immobilisé dans l'oeillet d'accrochage (44) par complémentarité de forme grâce à l'élément d'assurage (48).
EP15726976.2A 2014-06-05 2015-06-05 Dispositif de sécurisation d'une personne escaladant un objet comprenant au moins un croisillon de sécurité, système composé d'un tel dispositif avec croisillon de sécurité et procédé de fixation d'un tel dispositif Active EP3151925B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014107992.2A DE102014107992B4 (de) 2014-06-05 2014-06-05 Vorrichtung zur Sicherung einer an einem Objekt mit mindestens einer Sicherheitssteigsprosse kletternden Person, System aus einer solchen Vorrichtung mit einer Sicherheitssteigsprosse und Verfahren zur Befestigung einer solchen Vorrichtung
PCT/EP2015/062586 WO2015185725A1 (fr) 2014-06-05 2015-06-05 Dispositif de sécurisation d'une personne escaladant un objet comprenant au moins un croisillon de sécurité, système composé d'un tel dispositif avec croisillon de sécurité et procédé de fixation d'un tel dispositif

Publications (2)

Publication Number Publication Date
EP3151925A1 EP3151925A1 (fr) 2017-04-12
EP3151925B1 true EP3151925B1 (fr) 2019-08-28

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EP15726976.2A Active EP3151925B1 (fr) 2014-06-05 2015-06-05 Dispositif de sécurisation d'une personne escaladant un objet comprenant au moins un croisillon de sécurité, système composé d'un tel dispositif avec croisillon de sécurité et procédé de fixation d'un tel dispositif

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EP (1) EP3151925B1 (fr)
DE (1) DE102014107992B4 (fr)
WO (1) WO2015185725A1 (fr)

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Publication number Priority date Publication date Assignee Title
US10940338B1 (en) 2017-12-19 2021-03-09 3M Innovative Properties Company Top bracket for fall protection safety system

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
IT1119475B (it) 1979-10-26 1986-03-10 Monferrato Forever A & A Snc Dispositivo di sicurezza anticaduta particolarmente per operatori in scalata su tralicci di elettrodotti e simili
AT396961B (de) 1992-07-03 1994-01-25 Oesterreichische Elektrizitaet Steigsprosse
GB0126969D0 (en) 2001-11-09 2002-01-02 Sala Group Ltd Methods and apparatus for providing fall-arrest protection
DE102010031208B4 (de) 2010-07-09 2022-01-13 Andrea Böttcher Vorrichtung und Verfahren zur Aufstiegssicherung

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DE102014107992A1 (de) 2015-12-17
DE102014107992B4 (de) 2024-02-29
EP3151925A1 (fr) 2017-04-12
WO2015185725A1 (fr) 2015-12-10

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