EP3151925A1 - Device for securing a person climbing an object comprising at least one safety climbing rung, system consisting of such a device with a safety climbing rung, and method for fastening such a device - Google Patents
Device for securing a person climbing an object comprising at least one safety climbing rung, system consisting of such a device with a safety climbing rung, and method for fastening such a deviceInfo
- Publication number
- EP3151925A1 EP3151925A1 EP15726976.2A EP15726976A EP3151925A1 EP 3151925 A1 EP3151925 A1 EP 3151925A1 EP 15726976 A EP15726976 A EP 15726976A EP 3151925 A1 EP3151925 A1 EP 3151925A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fixing
- opening
- holding means
- safety
- free end
- 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
Links
- 230000009194 climbing Effects 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 11
- 241001503987 Clematis vitalba Species 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 33
- 230000000630 rising effect Effects 0.000 claims description 6
- 238000004873 anchoring Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 description 8
- 230000001174 ascending effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- YTCZZXIRLARSET-VJRSQJMHSA-M beraprost sodium Chemical compound [Na+].O([C@H]1C[C@@H](O)[C@@H]([C@@H]21)/C=C/[C@@H](O)C(C)CC#CC)C1=C2C=CC=C1CCCC([O-])=O YTCZZXIRLARSET-VJRSQJMHSA-M 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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 person
- the risers with hook-in eyelet described in EP 577 587 B1 are meant. These are rising bolts with a hook formed on an outer end, which serves to receive a safety rope. Such bolts are in the currently valid regulations of the German Social Accident Insurance (DGUV) according to DGUV Rule 103-005 (formerly: BGR 140) referred to as a rising bolt with safety device.
- DGUV German Social Accident Insurance
- such suspension eyes are formed by a helically bent end portion of a cylindrical rod. The helical area usually extends around 270 ° to 450 °.
- Such riser bolts are usually made in one piece from cylindrical steel rods with a diameter between 16 mm and 30 mm, in particular between 20 mm and 28 mm.
- the height of the suspension eyes is usually 2-4 times the diameter and is thus often between 32 mm and 120 mm.
- the inner diameter of the suspension eyes is usually between 16 mm and 30 mm, in particular between 20 mm and 26 mm.
- DE 10 2010 031 208 A1 With regard to devices for ascending protection, particular reference is made in full to DE 1 0 2010 031 208 A1. In this printing step is described in detail a device for ascending protection, as it is preferably used when climbing high structures with safety risers.
- the features described in DE 10 2010 031 208 A1 should all also be part of this disclosure, in particular even if these features are not explicitly referred to again in the following. All features described in DE 10 2010 031 208 A1 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.
- a device for securing a person climbing on an object with at least one safety riser with a loose rope to be carried by the climber, wherein the safety riser is a riser bolt with attachment eye, comprises:
- d) a mechanism that causes automatic locking of the rope when the speed of the rope through the device exceeds a predetermined limit
- d) is provided as a holding means at least one fixing mandrel with at least one free end for prefixing the device to the attachment eye by at least partially inserting the free end into the attachment eye and / or
- e) is provided as a retaining means formed in a holding portion, adapted to the recording of the attachment eye fixing opening for at least partially receiving the attachment eye.
- 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 device has the advantage, regardless of whether there are rope 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. 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 matched to a suspension eye, the fixing mandrel for prefixing can be easily inserted from above into a suspension eye.
- 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 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 guided or "slipped over" by means of a hook-in eyelet, also in this case it is advantageous if a support surface adjoins the fixing opening, preferably in the transverse direction
- the device according to the invention is fixed in a form-fitting manner with respect to the holding section with the fixing opening in the transverse direction, and is pre-fixed in the vertical direction by 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 matched to a suspension lug so that a cross-directionally positive connection between the holding means and the suspension eye results 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 vonumble 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.
- Area fixed or held rod which has an upper and a lower free end, wherein the fixing mandrel is preferably at least partially oriented in the vertical direction at a relative arrangement relative to a suspension lug.
- 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 into a suspension eyelet and thus pre-fixed or fixed. For this, the respective free end simply has to be inserted into the suspension eye.
- 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 locking member extending transversely to the Dorner stretching or can be arranged transversely to the Dornerstreckung can 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.
- 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.
- the invention also relates to a method for attaching a device for climbing protection on a structure with safety riser, wherein the safety riser is a riser with a lug, said method comprising the following steps: a) at least partially inserting a free ends attached as a holding means to the device Fixierdorns and / or arrangement of a retaining means formed on the device holding portion with fixing opening in such a way to a lanyard that the suspension eye is at least partially within the fixing, and
- this further comprises at least one of the following method steps: a) As a securing element in conjunction with a fixing mandrel, a snap hook, a locking pin or other locking member is arranged in the region of the free end of the fixing mandrel such that the fixing mandrel the securing element is positively fixed in the attachment eye and b) as a securing element in conjunction with a fixing mandrel or a fixing opening, a tensioning element is guided in such a way by an opening provided on an element of the device and fixed at a further anchoring point that the device is fixed without play against the safety riser.
- a positive fixation of the fixing mandrel, in particular in the vertical direction for example by turning a locking member around a hinge, by passing a locking member through an opening, by screwing a locking member to 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 to 5 show a first embodiment of a device according to the invention in various views
- FIG. 1-15 a third embodiment of a device according to the invention in different views and 16-19, a fourth embodiment of a device according to the invention in different views.
- FIG. 1 shows a perspective view of a first embodiment of a device 10 according to the invention.
- Figure 2 shows the device 10 of Figure 1 in a side view together with a safety riser 12 and a mast 14 to which the safety riser rung 12 is attached.
- Figure 3 shows the device 10 together with the safety riser 12 and the mast 14 in a view from above.
- Figure 4 shows another arrangement possibility of the first embodiment of a device 10 according to the invention on a safety riser 12 in a side view
- Figure 5 shows the same arrangement as in Figure 4 in a view from above.
- the mast 14 may in particular be a power pole extending in height several meters in height. In Figures 2 to 5, only the part of the mast 14 is shown, which is relevant to the explanation of the invention.
- the device 10 may in particular be a device as described functionally in DE 10 2010 031 208 A1.
- the device 10 is exemplary of any device suitable for use with a cable used to secure a device to an object, such as a cable.
- a mast 14, climbing person serves to guide and automatically block when the speed of the rope through the 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 essentially consists of a cylindrical rod 16, which is screwed 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 an adjacent 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 section 24 has a circular internal diameter of about 26 mm.
- a fixing mandrel 32 is formed on the side of the device 10 facing the mast 14 as a holding means 30.
- the fixing mandrel 32 is cylindrical and connected in its central region via jaws 34 fixed to the device 10.
- the clamping jaws 34 which engage in the middle region of the fixing mandrel 32, which represent the only connection to the device 10, result in an upper free end 36 and a lower free end 38.
- passage openings 40 , 42 formed on the fixing mandrel 32 in the form of slots.
- FIGS. 2 and 3 show a first possibility, like the first embodiment of the device 10 according to the invention, of simple and safe manner with the helical portion 24, which is a hanging loop 44, pre-fixed and then secured.
- the fixing dome 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 contact with the upper part of the attachment eye 44.
- This position can be clearly seen in FIG. In this position, 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.
- a securing element 48 in particular a snap hook 50 can be guided and closed.
- FIGS. 4 and 5 show a second possibility of how the device 10 according to the invention can be fastened to a suspension eye 44.
- the upper end 36 of the fixing mandrel 32 is inserted from below into the attachment eye 44 so far that a securing element 48 serving as a snap hook 50 for secure fixation of the device 10 on the safety riser 12 can be guided through the passage opening 40.
- the device 10 can be released. It assumes the position shown in Figure 4 by gravity and pushes the snap hook 50 against the upper end 36 of the passage opening 40th.
- Safety riser 12 has the advantage that forces in the event of an impact, which initiate via the cable 26 and the device 10 according to the invention in the suspension eye 44 are not taken up by the snap hook 50 serving as a securing element 48, but by a stop surface 52 of the device 10 according to the invention.
- Such an abutment surface can be made much more robust than the carabiner hook 50 because the maximum diameter of the carabiner hook 50 is defined by the inner diameter of the helical portion 24, i. from the attachment eye 44, and the maximum for the fixing mandrel 32 available space at the introduction into the suspension eye 44, depends. It is also advantageous with the first embodiment of the device 10 according to the invention that the tread surface 28 available between the helical section 24 and the mast 14 is not impaired by the type of connection.
- an opening 54 oriented parallel to the fixing mandrel 32 and arranged adjacent to the fixing mandrel 32 and a transverse 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 show a second embodiment of a device 10 according to the invention.
- FIGS. 1 to 15 show a third embodiment of a device according to the invention.
- Figures 16 to 19 is a fourth embodiment of an inventive Device shown.
- FIGS. 6 and 7 show side views of the second embodiment of a device 10 according to the invention, wherein FIG. 7 differs from FIG. 6 in that hidden elements are represented by dashed lines.
- FIGS. 8 and 9 views corresponding to FIGS. 6 and 7 are reproduced from above, with hidden elements again being shown by dashed lines in FIG.
- Figure 10 shows the second embodiment of the device 10 according to the invention shown in Figures 6 to 9 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 holding section 60 is designed as one composed of two parallelepiped-shaped housing parts 64, 66 Underside open housing formed.
- 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 only has to be arranged with its holding section 60 in such a way that the opening 62 formed in the holding section 60 engages from above via the attachment eye 44 and the tread surface 28 of the safety riser rung 12 is performed.
- the holding section 60 then comes to rest and is connected in the transverse direction Q in a form-locking manner to 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 can additionally be arranged in the housing part 64, which serves to receive the helical section 24, in that the housing part 64 is centered relative to the attachment eye 44, that the fixing mandrel 72 is inserted through the attachment eye 44 is inserted through it. If the fixing mandrel 72 moreover has an opening 74 in the lower region, which protrudes downwards from the helical section 24 or the attachment eye 44 when the device 10 is fixed beforehand, as shown in FIG. 10, another snap hook 50 serving as the securing element 48 can pass through the fixing mandrel 72 are guided in order to additionally secure the device according to the invention in the region of the attachment eye 44.
- 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. It can also be seen in FIG. 10 that 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 selected so that the holding portion 60 of the device according to the invention can be brought over the linear portion 20 of the safety riser rung 12 in the well-recognizable position in Figure 7.
- FIGS. 11 and 12 show side views of the third embodiment of a device 10 according to the invention, wherein FIG. 12 differs from FIG. 11 in that hidden elements are represented by dashed lines.
- FIGS. 13 and 14 views corresponding to FIGS. 11 and 12 are reproduced from above, with hidden elements again being shown by dashed lines in FIG.
- Figure 15 shows the third embodiment of the device 10 according to the invention shown in Figures 11 to 14 in a view from below.
- the third embodiment of the device 10 according to the invention essentially corresponds to the second embodiment shown in FIGS. 5 to 9, with the difference that the holding section 60 comprises only a first cuboid housing part 64.
- a second housing part (provided with the reference number 66 in FIGS. 5 to 9) does not exist.
- 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 hanger 44 so that it surrounds the attachment eye 44.
- a corresponding slot 80 is again formed in the wall of the housing part 64 which extends in the vertical direction and is closer to the mast 14.
- FIGS. 16 to 19 A fourth embodiment of a device 10 according to the invention is shown schematically in FIGS. 16 to 19.
- Figure 15 shows the holding section of the device 10 in a top view
- Figure 17 in a side view, with hidden elements shown in dashed lines
- Figure 18 shows a view according to the arrow XVIII in Figure 17
- Figure 19 shows a Schnetttdarwolf according to 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 lower side of the holding section 60 as far as a support surface 82.
- the fixing opening 62 has a cross-sectionally C-shaped form (see FIG. 19) and is designed in the embodiment shown in that it can enclose the attachment eye by more than 180 ° in such a way that in the transverse direction (Q) a form fit is formed between the holding portion 30 and the attachment eye 44 when the holding portion is brought into the position shown in FIGS. 16-19. 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 Haltemitte! 30 extends in the fourth embodiment again over the entire height of the attachment eye 44 (see Figures 17 and 18).
- the diameter D of fixing openings is preferably at least 66 mm, more preferably at least 70 mm and particularly preferably at least 75 mm. Preferred ranges for the diameter are 66 mm to 100 mm, 68 mm to 90 mm and 70 mm to 80 mm.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014107992.2A DE102014107992B4 (en) | 2014-06-05 | 2014-06-05 | Device for securing a person climbing an object with at least one safety rung, system comprising such a device with a safety rung and method for attaching such a device |
PCT/EP2015/062586 WO2015185725A1 (en) | 2014-06-05 | 2015-06-05 | Device for securing a person climbing an object comprising at least one safety climbing rung, system consisting of such a device with a safety climbing rung, and method for fastening such a device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3151925A1 true EP3151925A1 (en) | 2017-04-12 |
EP3151925B1 EP3151925B1 (en) | 2019-08-28 |
Family
ID=53284275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15726976.2A Active EP3151925B1 (en) | 2014-06-05 | 2015-06-05 | Device for securing a person climbing an object comprising at least one safety climbing rung, system consisting of such a device with a safety climbing rung, and method for fastening such a device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3151925B1 (en) |
DE (1) | DE102014107992B4 (en) |
WO (1) | WO2015185725A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019126135A1 (en) | 2017-12-19 | 2019-06-27 | 3M Innovative Properties Company | Top bracket for fall protection safety system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1119475B (en) | 1979-10-26 | 1986-03-10 | Monferrato Forever A & A Snc | ANTI-FALL SAFETY DEVICE ESPECIALLY FOR OPERATORS CLIMBING ON LINES OF POWER AND SIMILAR PRODUCTS |
AT396961B (en) | 1992-07-03 | 1994-01-25 | Oesterreichische Elektrizitaet | RISING RUNG |
GB0126969D0 (en) | 2001-11-09 | 2002-01-02 | Sala Group Ltd | Methods and apparatus for providing fall-arrest protection |
DE102010031208B4 (en) | 2010-07-09 | 2022-01-13 | Andrea Böttcher | Device and method for securing ascent |
-
2014
- 2014-06-05 DE DE102014107992.2A patent/DE102014107992B4/en active Active
-
2015
- 2015-06-05 EP EP15726976.2A patent/EP3151925B1/en active Active
- 2015-06-05 WO PCT/EP2015/062586 patent/WO2015185725A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3151925B1 (en) | 2019-08-28 |
WO2015185725A1 (en) | 2015-12-10 |
DE102014107992A1 (en) | 2015-12-17 |
DE102014107992B4 (en) | 2024-02-29 |
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