EP2247342A1 - Fall protection rail and fall protection method - Google Patents
Fall protection rail and fall protection methodInfo
- Publication number
- EP2247342A1 EP2247342A1 EP09703529A EP09703529A EP2247342A1 EP 2247342 A1 EP2247342 A1 EP 2247342A1 EP 09703529 A EP09703529 A EP 09703529A EP 09703529 A EP09703529 A EP 09703529A EP 2247342 A1 EP2247342 A1 EP 2247342A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- securing
- point
- securing means
- movable
- follower
- 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.)
- Withdrawn
Links
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
- A62B35/0081—Equipment which can travel along the length of a lifeline, e.g. travelers
- A62B35/0087—Arrangements for bypassing lifeline supports without lanyard disconnection
-
- 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
- E04G21/3295—Guide tracks for safety lines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
- Y10T24/45272—Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]
- Y10T24/45288—Hook type projection member
- Y10T24/45304—Noninserted portion of projection member includes movably connected gate for closing access throat
- Y10T24/45319—Pivotally connected gate
Definitions
- the invention relates to a fall protection for objects that must travel distances under risk of falling, as a so-called running fall protection.
- the invention also relates to a fall protection method for said objects.
- Fall protection devices of this type are known, for example, from structures, ships, via ferratas, high ropes courses and training areas for sporting, alpinistic or military purposes.
- the fall protection systems must comply with the requirements of European standard EN 15567, which requires that the fall protection must be maintained throughout the entire dwell time in areas with a risk of falling.
- a securing means running parallel to a path must be supported at certain intervals. If a connecting means according to EN 15567 is connected to this securing means, for example by a securing point in the manner of a ring or a snap hook, the anchoring points can not be overcome without the securing point being opened and removed and the existing fall protection being released.
- two carabiner hooks which are coupled together should solve the problem described above.
- a v- or y-shaped connecting means with two snap hooks should be connected to the securing means and both snap hooks are mechanical, fluidly, electrically, optically or via radio coupled to each other so that they mutually lock and unlock. If the snap of a snap hook is opened, the second snap hook is blocked. Consequently, it can not be removed from the securing means.
- this solution has the disadvantage that a snap hook can be opened and removed from the securing means and can then be closed again, without being hooked into a securing means again. In this state, however, the blocking of the second carabiner is canceled, so that it can be opened and removed from the securing means. Fall protection then no longer exists and the requirement of EN 15567 is not met.
- connection means should also be encrypted by an electronic coding so that the existence of a direct connection to a securing means is detected and monitored and that the blocking of the snap hooks can only be canceled if the object or the connection means is located in an area without risk of falling or an area with differently configured fuses.
- This solution requires an increased installation effort through the necessary electrical electronic options, is costly and only limited for the retrofitting of existing security funds and secured routes usable.
- An embodiment of the anchoring points utilizes a merely loose guidance of the securing means with positive locking in the anchoring point. After a preliminary In EP 0 486 411 A1, this is intended to be a holder with a double-sided antler-shaped spiral.
- the connecting means provided with a conventional snap hook and this can be threaded through the antler-shaped spiral.
- the disadvantage is that the anchoring point must be executed as a forging, that not every size or shape of a snap hook can be used and the relatively difficult procedure when overcoming the anchoring points. Furthermore, it is impossible to get ahead without interrupting the fall protection at the end points of the securing means.
- Securing means - is a means with a defined cross-section, which is stretched at least between a first, a second and optionally further anchoring points.
- the securing means is usually a rope, a leash, a cable, a pipe, a metal profile or a rail.
- Anchoring point - is a fixed point where the securing device is connected to a base.
- Base - is any entity that can hold a mooring point permanently. In most cases, this is a wall, rock, a building, a roof, a mast, a tree or a scaffold.
- Securing point - is a unit movable on the securing means between two anchoring points, which under certain conditions can be separated from the securing device. Often this is a snap hook or a ring.
- Lanyard - is a means of defined cross-section connecting the safety point to an object and conforming to EN 15567 in its parameters. In most cases, this is a rope, a chain, a pole or a so-called harness.
- Object - is a person, a load, a safety harness, belt or vest.
- Complementary or external securing means - is a means located close to an anchoring point and connectable to the securing point.
- Locking - is the set of means that allows the locking of the securing point to be removed, the safety point to be removed from the safety device and a new interlock to be established after overcoming an anchorage point and reconnecting to a safety device.
- a fall arrester in which a movable (follower) securing point is movable over a securing means, in which the locking state of the securing point is also visible and to which an external securing means is connected, so connected to a securing means, that the disclosed parts of Secured point are locked and unlocking is possible only with a key.
- a fall arrest device is used, in particular, in a securing means which runs between at least one first and one second anchoring point to a base, wherein the movable (running) securing point can not overcome the anchoring points, since it completely encompasses the securing means.
- a complementary external locking device or key is located near the anchorage points of the securing device so that they can be connected to the mobile (follower) safety point. The existing lock is unlocked and the securing point can be removed from the securing means. At the same time, the attached complementary external locking device locks with the save point or with an additional one Keys so that fall protection is ensured without changing the safety level.
- Unlocking the safety point is only possible by connecting the supplementary external safety device. This is therefore designed so that the components involved in the connection of both units are designed to correspond to each other and at the same time with the connection is a lock that can only be unlocked by the fact that the securing means embracing parts of the securing point are closed and locked.
- an incoming (follower) securing point can be removed by connecting the complementary external securing means and re-hooking into the securing means on the other side of the anchoring point. After the encompassing means of the securing point are closed and locked, the removal of the supplementary external securing means can take place.
- the movable (follower) securing point has at least one structural unit which encompasses the securing means. In at least a portion of the encompassing assembly is apparent, the opening is secured by a releasable locking unit. Only by connecting a complementary external securing means of this sub-area is unlocked and it is possible to open the encompassing assembly.
- a preferred embodiment for a movable (follower) securing point is a snap hook with a locking unit for the snapper (barrel).
- the locking unit is part of the carabiner and the docking complementary external securing means serves as a kind of key to unlock the lock of the carabiner on the one hand and as a backup of the removed securing point on the other.
- the object to be secured may be a person, a load, a safety harness, a safety belt or a safety vest.
- the base carrying the anchoring points can be any structure which can permanently hold an anchoring point. These are usually a wall, a rock, a building, a roof, a mast, a tree or a scaffold.
- the securing means may be part of a fuse in the area of a base. It can be part of a training course, a so-called high ropes course or a climbing garden.
- the connecting means between the movable (follower) securing point and the object may be a rope, a chain, a belt or an eyelet.
- the supplemental external securing means may be fixed, movable or provided with a portion of an additional securing means in the vicinity of an anchoring point. Depending on the design of the anchoring points and the local conditions, one of the methods of attachment is used.
- the generally preferred manner of attachment is with an additional portion of a securing means secured to one end near the anchoring point, while the other end can be limitedly moved with the locking unit or key.
- a further embodiment of the movable (follower) securing point has an approximately disc-shaped configuration with a circular, oval or polygonal outline.
- a metal ring which is displaceable and lockable.
- a first recess is provided, which can be closed by the sliding metal ring.
- a second recess serves to connect the connecting means.
- a pin which is laterally displaceable and can engage in recesses of the metal ring.
- the pin is guided in a channel of the housing.
- the housing In about the middle he has grooves in which a rocker switch and coding slide intervene.
- Rocker switch and Codierschieber are set with a resilient switching block in a position in which they fix the pin in a predetermined axial position.
- the housing Approximately in the area of the opposite end of the rocker switch, the housing has a bore for insertion of a key. When the key is fully inserted, it touches the end of the rocker switch, moves it, releases the lock, and pushes the coding slides against additional springs, moving the pin to a different axial position.
- the locking of the metal ring is released, so that the metal ring can be moved in his leadership.
- the recess can thus be opened and the securing point removed from the securing means.
- the key is normally designed so that it can transmit the forces occurring during a fall arrest safely, and on the other hand, it is arranged close to an anchoring point. As a result, the removed securing point is secured by the key and its attachment until it is reconnected to the securing means.
- the generally preferred embodiment of the disc-shaped securing point has a further opening to be opened, which can also be closed by the metal ring.
- the securing point is preferably constructed symmetrically.
- the first recess serves to connect to the securing means, while the further recess of the connection with a complementary external securing means is used.
- the locking device is designed so that it has two defined switching positions, which can each be switched with a key.
- the securing means also carries a key that switches after connecting the securing point with this locking device in a position in which the metal ring has closed the corresponding recess and the pin can engage in a recess of the metal ring and fix it in the assumed position.
- the corresponding switching position can not be achieved.
- the key is designed to be fixed in the locking device until the coding slides have returned to their original position. This is only possible if the metal ring has taken its desired position.
- the design of the securing point allows that the metal ring can be moved within certain angular ranges, without the function of the fuse is impaired.
- the fixation of the position can be such that the pin engages with its ends in oblong holes, grooves or equivalent recesses in the metal ring, whereby this remains limited rotatable. This allows a rotational movement of the metal ring in such a way that in a closed and locked recess, the respective other recess is released.
- An embodiment of the securing point provides additional handles on the metal ring, which facilitate the twisting of the metal ring.
- Another embodiment of the securing point provides for the additional arrangement of coverings on the housing of the securing point in order to improve its tactile properties.
- a further embodiment of the securing point also provides a disk-shaped component which has an approximately polygonal outer contour.
- the openings of the first and the second recess are opened or closed by a respective angle lever.
- a pin in defined switching positions In about the middle of a locking unit is again arranged, which moves as described above a pin in defined switching positions.
- the ends of the pin are displaced in the arcuate recesses, whereby the angle lever can be locked in the closed position.
- the lock arises in that the displaceable pin prevents movement of the pin of the angle lever in the arcuate recess.
- the locking unit is operated as described above with at least one or preferably two keys and effected by the operation of a respective necessary position of the pin and as a result the locking of the opening of one of the two recesses by the respective angle lever, wherein the locking is always mutually.
- the mutual locking is also enforced by the fact that the inwardly folded long leg of the angle lever in this position in each case covers the insertion of the key in the housing, so that only a key can be inserted when the respective securing means is in the recess, the angle lever the opening of the recess closes and thus at the same time is in the locked position.
- a device is provided which allows against the bracket of the housing a positive connection.
- the bracket is additionally reinforced in the transition region from the middle part of the housing in the bracket, wherein the reinforcement can also be an additionally arranged component as well as a composite material of the same. This is also possible for the corresponding parts between the end of the bracket and the end of the angle lever.
- the angle levers can be reset by spring force in a desired position, which will preferably be the closed position. This ensures that in this embodiment of the securing point the recesses always are closed, wherein the locking unit causes the required locking of one of the two angle lever when actuated by the respective movement of the pin in the required position.
- the preferred embodiment of the securing points described provides that the keys present on the securing means or on the external securing means are coded differently and therefore incorrect use is precluded. This can also be aided by the length and location of the keys and the location of the attachment.
- the fall protection method to be carried out according to the invention for overcoming a fixed anchoring point on a securing means by a movable (follower) securing point is that upon reaching the anchoring point, a supplementary external securing means arranged there is connected to the securing point. Simultaneously with the connection, an active locking in the locking point is unlocked, so that the securing means embracing components of the securing point can be opened and the securing point can be removed from the securing means.
- the locking takes place between the securing point and the supplementary external securing means.
- the securing point can then be transferred to the other side of the anchoring point, to another securing means or even to a fixed point.
- the subsequent closing of the encompassing components of the securing point they are locked again and at the same time the locking of the connected supplementary external securing means is canceled.
- the supplementary external securing means is removed.
- the described method is applicable to securing points designed as lockable carabiners or analogous embodiments with comparable functionality.
- Another embodiment of the fall protection method requires that an element for actuating the locking of the securing point is additionally present at the anchoring point on the securing means.
- the arrester point arriving at an anchoring point is connected to an element suitable for actuation, which acts on the locking of the securing point and at the same time takes over the external securing of the securing point to be removed.
- an element suitable for actuation which acts on the locking of the securing point and at the same time takes over the external securing of the securing point to be removed.
- a second element located on the securing means which also acts on the locking, the hitherto existing locking of the encompassing components is canceled and simultaneously causes the locking of the complementary external securing means.
- the additional means is removed after the operation of the lock again.
- the original state is restored with a further component acting on the locking element, which in turn is located on the securing means, by renewed actuation of the locking, whereby this is only possible if the components of the securing point encompassing the securing means were previously have been closed.
- the original state of the latch is restored and the attached supplemental external safety means is unlocked. Subsequently, it can be removed and there is a fall protection on a securing means.
- Another embodiment of the fall protection method is based on a securing point with separate recesses for the securing means and the supplementary external securing means.
- the arrival at the anchor point of the securing means securing point allows the opening of the recess for receiving the complementary external securing means.
- the complementary external securing means is hung with a ring or a loop, the recess closed and brought by means of a ring or loop attached to the key locking mechanism in the safety point in a switching position in which the recess locked for the complementary external securing means and the recess for the securing means is released. After removing the securing point and reacting the recess for the securing means is closed again.
- the locking of the securing point is brought into a switching position in which the recess for the securing means is locked, while the recess for the supplementary external securing means is released. After opening this recess, the supplementary external securing means can be removed.
- the lock in the security point can only be set with the corresponding coded key and misuse and improper use of the security point can be ruled out.
- the invention is intended to be used for securing objects in the event of a risk of falling.
- a preferred form of use is the fall protection on structures, ships, via ferrata, high wire gardens and training areas for sporting, alpine or military purposes.
- the invention thus has the advantage that it enables a simple and cost-effective securing of an object with a connecting means to a securing means and thereby no or only minor expenses for retrofitting existing fall protection systems are necessary.
- the fall protection method has the advantage that a continuous securing of the object is possible despite necessary implementation at fixed anchoring points.
- Fig. 1 An embodiment of a snap hook, which can be unlocked by an additional component.
- Fig. 2 An embodiment of the necessary for unlocking the carabiner component.
- Fig. 3 A securing point in a disc-shaped configuration in the normal arrangement.
- Fig. 4 The same disc-shaped securing point with an additionally arranged external securing means.
- Fig. 5 The same disc-shaped securing point in a situation where the connection to the securing means is disconnected.
- Fig. 6 A disc-shaped securing point, which works with angle levers as closure elements.
- Fig. 7 - A schematic representation of the locking device of the disk-shaped securing point in a switching position.
- FIG. 8 A schematic representation of the state when a securing point arrives at an anchoring point.
- Fig. 9 A schematic representation of the docking of the supplementary external securing means at the securing point.
- Fig. 10 - A schematic representation of the situation after the implementation of the security point before removing the complementary external securing means.
- a snap hook 1 consists of a bracket 2, which is approximately circular or oval-shaped and has a cylindrical projection 3, with the aid of a linear movement of a portion of the bracket 2 is possible. As a result, the snap hook 1 can be opened at the separation point 4.
- the cylindrical projection 3 is held in a housing 5, which at the same time has a handling element 6.
- a fastening part 7 In the extension of the cylindrical projection 3 is a fastening part 7, via which the housing 5 can be pushed. It also carries a tab 8, which serves the connection with a per se any connection means.
- the docking unit 9 consists of a compatible portion (key) 10 for connection to the cylindrical projection 3 of the snap hook 1, a handle 11 and a tab 13 for connection to the complementary external securing means.
- a securing point 15 in a disc-shaped design with a circular contour has a housing 16 with a first recess 17 for receiving a securing means 18, a second recess 19 for receiving a supplementary external securing means 20 and a third recess 21 for establishing a connection with a connecting means 22 for Securing the object.
- a metal ring 23 is guided, which can release the openings 24 and 25 of the first 17 and the second recess 19 mutually by being moved in certain switching positions.
- an unillustrated actuator may be additionally arranged.
- the housing 16 may be provided by additional pads 26 with improved tactile properties.
- a locking device is actuated so that the metal ring 23 is released and can perform a movement by the first opening 25 of the second recess 19 is closed and the opening 24 of the first recess 17 can be opened. This makes it possible to remove the securing point 15 from the securing means 18, while it is still secured via the supplementary external securing means 20.
- An embodiment of the locking device consists of a rotatably mounted in the housing 16 of the securing point 15 on an axis switching rocker 32 which is held at its upper end 33 by a spring 34 and 35 loaded cam 36 in predetermined positions and with its lower end 37 with a transverse to the metal ring 23 and extending through the center pin 38 is pivotally connected.
- the pin 38 carries a plurality of grooves 39, in which by springs 40 and 41 loaded Codierschieber 42 and 43 can engage.
- the Codierschieber 42 and 43 are also in contact with keys 30 and 44, which can be introduced into a present in the housing 16 bore 45 and 46.
- the rocker switch 32 is moved to a switching position, while simultaneously moving the pin 38 linearly.
- the inserted key 30 or 44 pushes the respective coding slide 42 or 43 down against the spring 40 or 41 and this allows the release of the pin 38 to the desired linear movement. If this movement is carried out, the metal ring 23 in the housing 16 can be moved by a certain angle, wherein the possible movement is limited by not shown recesses in the metal ring 23 and the pin 38 engages in these recesses.
- a securing point with an approximately polygonal outer contour consists of a housing 56, in which a first 57 and a second recess 58 are incorporated.
- the recess 57 is additionally enclosed by a first bracket 59 and the second recess 58 by a second bracket 60.
- the opening portion 61 of the first recess 57 is closed by an angle lever 62 which is mounted in point 63 and the opening portion 64 of the recess 58 by an angle lever 65 which is mounted in point 66.
- the respective long legs 67 and 68 of the angle lever 62 and 65 close the opening portions 61 and 64.
- a locking device 75 is arranged, which as already described via paddles and Codierschieber a lying in the housing 56, drawn in Fig. 6 with a broken line, pin 76, wherein the locking unit 75 by pressing with the help of keys, the are inserted into the insertion openings 77 or 78, generate a movement of the rocker switch and at the same time the pin 76 is moved to one of its desired positions.
- angle lever 62 is shown in the closed position, while angle lever 65 is shown in the open position. Angle lever 62 is also locked by pin 76 which blocks the pin 71.
- a recess 79 is also arranged for the connection of a connecting means.
- the brackets 59 and 60 are reinforced in the transition region 80, 81 by inserts 82, 83. At their ends 84, 85 elements 86, 87 are formed, which, in conjunction with compatible elements at the ends 88, 89 of the angle lever 62, 65 give a positive connection. This accidental opening of the bracket 59 and 60 is prevented at the same time overload.
- the fall protection is used in the manner described below.
- a securing means 48 is attached at an anchoring point 47.
- the anchoring point 47 only has to represent an insurmountable obstacle for the incoming movable (following) securing point 49. It does not matter whether the securing means 48 passes through the anchoring point 47, whether it ends at the anchoring point 47 or whether one or more securing means 50 continue from the anchoring point 47.
- the incoming movable (follower) securing point 49 is locked and there is a connection of a connecting means 51 to an object, not shown.
- a docking unit 53 attached, in addition to a handle 54 compatible elements 55 for connection and unlocking of the movable (follower) securing point 49 have.
- the supplemental external securing means 52 is connected to the movable (follower) securing point 49, which is unlocked and can be opened. At the same time creates a lock between the movable (follower) securing point 49 and the compatible elements 55, which take over the fall protection after opening the movable (follower) securing point 49.
- the movable (follower) securing point 49 can then be converted to a secondary securing means 50 and after closing the movable (follower) securing point 49, the locking of the compatible elements 55 can be reopened, at the same time the movable (follower) securing point 49 locks itself , Thereafter, the supplemental external securing means 52 can be removed and the movable (follower) securing point 49 can be moved on the securing means 50 on.
- rocker switch 33 Upper end of the rocker switch [32]
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2008/0047A BE1017967A4 (en) | 2008-01-23 | 2008-01-23 | IMPROVEMENT MULTIPLE FALL PROTECTION WITH FLEXIBLE ANCHOR LINE. |
PCT/EP2009/000371 WO2009092576A1 (en) | 2008-01-23 | 2009-01-22 | Fall protection rail and fall protection method |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2247342A1 true EP2247342A1 (en) | 2010-11-10 |
Family
ID=39713832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09703529A Withdrawn EP2247342A1 (en) | 2008-01-23 | 2009-01-22 | Fall protection rail and fall protection method |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100314196A1 (en) |
EP (1) | EP2247342A1 (en) |
BE (1) | BE1017967A4 (en) |
WO (1) | WO2009092576A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1017967A4 (en) | 2008-01-23 | 2010-02-02 | Aerialtech Sa | IMPROVEMENT MULTIPLE FALL PROTECTION WITH FLEXIBLE ANCHOR LINE. |
US10434343B1 (en) * | 2011-03-14 | 2019-10-08 | Climb Tech, Llc | Quick-release attachment point for fall protection |
US9476446B2 (en) | 2013-01-06 | 2016-10-25 | Nite Ize, Inc. | Systems and methods for a locking double carabineer |
EP3043672A4 (en) * | 2013-09-10 | 2017-05-24 | Acco Brands Corporation | Carabiner including a lock mechanism |
FR3012413A1 (en) * | 2013-10-25 | 2015-05-01 | Renaud Jean Marc Hedde | DEVICE FOR OPENING MUSCLES WITH RADIO REMOTE CONTROL |
GB2538943B (en) * | 2015-04-27 | 2020-11-04 | Neve Simon | Harness connector |
FR3063017B1 (en) * | 2017-02-20 | 2021-07-16 | Thierry Dehondt | SECURING SYSTEM FOR A PERSON AT HEIGHT. |
US20200094086A1 (en) * | 2018-09-20 | 2020-03-26 | Perfectvision Manufacturing, Inc. | Safety Cable Routing System |
US11745035B2 (en) | 2019-01-14 | 2023-09-05 | Msa Technology, Llc | Fall protection compliance system and method |
US11833376B2 (en) * | 2019-11-01 | 2023-12-05 | Honeywell International Inc. | Horizontal lifeline shuttle apparatus |
CN110975188B (en) * | 2019-11-22 | 2021-05-04 | 宝泉安全防护用品(金华)有限公司 | High-quality safety rope based on building field |
US20220341445A1 (en) * | 2021-04-23 | 2022-10-27 | TruBlue, LLC | Connector apparatuses |
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WO2009098249A1 (en) | 2008-02-06 | 2009-08-13 | Philipp Strasser | Securing device |
BE1017967A4 (en) | 2008-01-23 | 2010-02-02 | Aerialtech Sa | IMPROVEMENT MULTIPLE FALL PROTECTION WITH FLEXIBLE ANCHOR LINE. |
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US3973301A (en) * | 1974-03-09 | 1976-08-10 | Firma Gebr. Batz | Spring hook |
DE3345290A1 (en) | 1983-12-14 | 1985-06-27 | Salewa Sportgeräte GmbH, 8000 München | Device for securing a climber on the mountain |
GB8627320D0 (en) * | 1986-11-14 | 1986-12-17 | Latchways Ltd | Lockable load-transfer |
FR2669228A1 (en) * | 1990-11-16 | 1992-05-22 | Nounier Alain | SAFETY DEVICE FOR TRAFFIC PATH. |
FR2775605B1 (en) * | 1998-03-06 | 2000-05-26 | Odco | FALL PROTECTION DEVICE, PARTICULARLY FOR THE PROTECTION OF PERSONS PERFORMING WORK AT HEIGHT |
DE20004999U1 (en) * | 2000-03-17 | 2000-08-24 | Klaus Fischer Gmbh | Towing device for securing people |
DE10156960A1 (en) * | 2001-11-20 | 2003-11-06 | Huber Manfred | Hanger for suspending objects from cross-bar has hook fitting over bar and attached to housing containing slide which moves upwards so that its curved end locks against cross-bar |
NL1027728C2 (en) * | 2003-12-24 | 2005-07-05 | Kedge Holding Bv | Safety device installed on roof of object e.g. house, comprises flexible fastening flap that extends laterally between flange portions, for firm and durable connection to object |
US7416054B2 (en) | 2004-10-25 | 2008-08-26 | James Liggett | Cable hook tracking system |
BE1016931A4 (en) | 2005-06-14 | 2007-10-02 | Exponent Challenge Technology | IMPROVED MULTIPLE FALL PROTECTION WITH FLEXIBLE ANCHOR LINE. |
DE102006010898A1 (en) | 2006-03-09 | 2007-09-13 | Faszinatour Touristik - Training - Event Gmbh | Safety device and climbing facility |
AT504458B1 (en) | 2006-10-23 | 2010-02-15 | Strasser Philipp Mag | SELF-LOCKING SET AND ATTACHMENT TO SAFETY DEVICES |
DE102008006611B3 (en) | 2008-01-29 | 2009-06-25 | Aerialtech Sa | Continuous security system for use at e.g. building, has fixed component, frame, plate or supporting point carrying starting point or starting points of one set of securing units or end point or end points of another set of securing units |
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2008
- 2008-01-23 BE BE2008/0047A patent/BE1017967A4/en not_active IP Right Cessation
-
2009
- 2009-01-22 EP EP09703529A patent/EP2247342A1/en not_active Withdrawn
- 2009-01-22 WO PCT/EP2009/000371 patent/WO2009092576A1/en active Application Filing
- 2009-01-22 US US12/735,512 patent/US20100314196A1/en not_active Abandoned
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1017967A4 (en) | 2008-01-23 | 2010-02-02 | Aerialtech Sa | IMPROVEMENT MULTIPLE FALL PROTECTION WITH FLEXIBLE ANCHOR LINE. |
WO2009098249A1 (en) | 2008-02-06 | 2009-08-13 | Philipp Strasser | Securing device |
AT506420A1 (en) | 2008-02-06 | 2009-09-15 | Strasser Philipp Mag | SAFETY DEVICE |
Also Published As
Publication number | Publication date |
---|---|
BE1017967A4 (en) | 2010-02-02 |
WO2009092576A1 (en) | 2009-07-30 |
US20100314196A1 (en) | 2010-12-16 |
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