• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Securing device (1) for via ferrata (1) with a base body (3) extending longitudinally in a longitudinal direction (2) with at least one receiving opening (4) for passing a wire rope (5) of a via ferrata, wherein the receiving opening (4) extends longitudinally (2) and orthogonal to the longitudinal direction (2) spaced apart boundary edges (6, 7) of the securing device (1) is limited and a clamp (8) of the securing device (1) for clamping the wire rope (5) is inserted into the receiving opening, wherein the clamp (8), at least in a position for clamping the wire rope (5), preferably in all its positions, orthogonal to the longitudinal direction (2), closer to one of the boundary edges (6) than at the other boundary edge (7) is arranged.
    公开号:AT511556A1
    申请号:T865/2011
    申请日:2011-06-14
    公开日:2012-12-15
    发明作者:
    申请人:Austrialpin Vertriebsges M B H；
    IPC主号:
    专利说明:

    ,! • * * »« .. T V «'(0) fci; £ 75 137 F +43 (0) 5522 73 359 M of Ice @ vpat at I www.vpat.a1
    Patent Attorneys HefelS < Hofnnann • · *
    Dr, Ralf Hofmarm ·· ·
    Dr. Tnonnss Fechner 6806 Fe! Austria Egelsesstr 65a PO Box 61 24048/34 / ss 110603 1
    The present invention relates to a safety device for via ferrata with a, in a longitudinal direction elongated body with at least one receiving opening for passing a wire rope of a via ferrata, wherein the receiving opening is bounded by longitudinally and orthogonal to the longitudinal direction of each other distanced boundary edges of the securing device and a clamp of the securing device for clamping the wire rope in the receiving opening can be inserted.
    Via ferratas are routes in alpine terrain, which are secured at their exposed or dangerous places by means of so-called fixed ropes. The fixed ropes are wire ropes, which are fixed permanently or permanently in the terrain. The climber used in the prior art mostly so-called via ferrata sets to be able to hang in the wire or fixed ropes of the via ferrata. Bet these climbing sets are in the prior art usually Y-shaped bands running on two arms of these bands each a carabiner is attached. The third arm is used to attach the via ferrata set to a harness or the like. When you visit the via ferrata, the carabiners are in the fix or. Hitched rope. If there is a fall, then the carabiners and thus also the climber are intercepted only when the carabiners meet the next fixation point of the fixed rope. Taking into account the usual distances between fixation points of the fixed rope and the length of the arms of the via ferrata set relatively large fall heights can arise in this type of backup, resulting in a relatively high impact impact. This impact can be associated with a relatively high fall heights with a significant risk of injury to the climber. 2
    In order to avoid large heights, a generic safety device is known from DE 20 2011 002 181 U1, which can be hung with its receiving opening directly into the wire rope or fixed rope of the via ferrata and in a fall of the climber directly to jamming and thus to a Should lead to deceleration.
    Now, it should be noted in this context that in reality in different via ferrata different thicknesses and different types of wire ropes are installed as a fixed side. There is still no standardization enforced. There is therefore a need for a securing device for via ferrate, which reliably provides the required protection for different wire ropes and in particular wires of different thickness.
    The object of the invention is therefore to improve a generic safety device in this regard.
    This is achieved by arranging the clamp at least in a position for clamping the wire rope, preferably in all its positions, orthogonal to the longitudinal direction, closer to one of the boundary edges than to the other boundary edge.
    In other words, a basic idea of the invention is to arrange the clamp off-center or eccentrically between the boundary edges of the receiving opening. As a result, a relatively small angle is realized between the wire rope and the base body of the securing device when tilting the hooked in the wire safety device in one direction against the rope, in this position, the safety device with relatively little effort along the wire rope along. When tilted in the opposite direction of the hooked to the wire safety device in the invention, a large angle, as close as possible 90 °, realized. In this position, the safety device clamps the wire rope, whereby a fall of the climber is intercepted. This works both thanks to the invention with different thickness wire ropes. 3 • · »
    Inventive security devices can be used as additional security devices, for example, in addition to an ordinary via ferrata set but also as a single backup. You can also call safety devices according to the invention as riser.
    For the sake of completeness, it is pointed out that the boundary edges of the securing device do not necessarily have to be sharp-edged. It is preferred if the boundary edges are rounded to a certain extent.
    In order to enable the simplest possible tracking of the safety device on the wire during normal climbing, particularly preferred embodiments of the invention provide that the clamp, at least in the position for clamping the wire, preferably in all its positions, orthogonal to the longitudinal direction, closer to the, seen in the longitudinal direction, to him more distant boundary edge than at the, seen in the longitudinal direction, closer to him boundary edge is arranged.
    In terms of the eccentric arrangement of the clamp preferred embodiments of the invention provide that the clamp at least in the position for clamping the wire rope, preferably in all its positions, seen in the direction orthogonal to the longitudinal direction of at least twice as far from one of the boundary edges, preferably at least three times as far away as it is from the other boundary edge.
    Since the safety device is intended for hanging in steel cables and not in climbing ropes, the clamp can have a relatively small thickness. In this context, it is preferably provided that the thickness of the clamp at least in the region of the receiving opening, viewed in the direction orthogonal to the longitudinal direction, between one-eighth and one-fourth, preferably between one-eighth and one-sixth of the distance between the boundary edges, in the direction orthogonal to Seen longitudinally. 4 · · · · «· · · * * ♦ ♦ t · · < · · ♦ «
    • · · · «I
    In order to rest on the wire rope over as large a circumferential angle as possible, preferred embodiments provide that the boundary edges, seen in a side view of the receiving opening, are at least partially round, preferably circular. In order for the securing device attached to the wire rope to assume one of the two tilting angle positions by itself or automatically, it is expedient for the center of gravity of the securing device to lie outside the receiving opening of the securing device.
    In principle, there are various ways in which the clamp is inserted into the receiving opening for clamping the wire rope. These may be linear movements, pivotal movements or superimpositions thereof. Particularly preferably, it is provided in this context that the clamp, preferably by means of at least one toggle lever, is pivotally mounted on the base body.
    In order for the clamp to rest sufficiently firmly on the wire rope by itself, preferred embodiments of the invention provide that the clamp is spring-loaded towards its position clamping the wire rope. As a result, the safety device, if the clamp is in his wire rope clamped position, permanently ready to intercept a fall.
    So that the clamp is not pressed too weakly against the wire rope, particularly preferred embodiments of the invention provide that the clamp applies a clamping force of at least 8 Newton on the wire rope when clamping a wire rope with a diameter of 10 mm in the receiving opening.
    To be able to move the clamp in the receiving opening by hand, a manual operating part is conveniently provided. Particularly preferred embodiments of the invention provide that this is arranged externally and / or pivotably on the base body. Furthermore, it is advantageous if the manual operating part is arranged to be mounted laterally on the base body. Conveniently located ***** * * * * *
    • * * ***** * * * I
    • ♦ 1 · * · *. The hand-operated part is attached to a grip part of the securing device, wherein the grip part is conveniently arranged outside the region of the receiving opening. Particularly preferred variants provide that the Handbetätigungstei! in all positions free of, accessible from the outside spaces between the manual control part and the base body on the base body or on the handle part is arranged. By avoiding such gaps, could penetrate into the objects such as safety hooks, branches or the like, it is avoided that the safety device accidentally imposed on such objects and / or the manual control part is accidentally canceled after appropriate hanging.
    Further preferred features and details of the invention are explained below with reference to an embodiment shown in FIGS. Show it:
    Fig. 1 is a side view of the inventive embodiment of a safety device;
    FIG. 2 shows a longitudinal section along the sectional plane AA of FIG. 1; FIG.
    FIG. 3 shows a first tilt angle of the safety device attached to a wire rope; FIG.
    4 shows a second tilt angle;
    Fig. 5 is a partially sectioned view of the securing device;
    6 shows a second partially sectioned illustration of the securing device;
    Fig. 7 is an exploded view of this safety device.
    In the side view according to FIG. 1, initially the longitudinal body 3 of the securing device 1 elongated in the longitudinal direction 2 can be seen. Shows a grip part 25. in the region of the handle part 25, the manual operation part 14 is pivotally mounted on the pivot axis 15. At the end remote from the receiving opening 4 of the base body 3 is the eyelet 16, by means of which the securing device 1 on a belt, a rope or the like, in particular on a loop or a loop of a per se known via ferrata set, can be attached. 6 * ♦ · «* ··· * # · ·« «< ··············································
    The receiving opening 4 of the main body 3 is provided as a receptacle for a wire rope 5, not shown in Fig. 1. In its clamping position of the clamp 8 presses, in the direction 13, the wire rope 5 against at least one of the receiving opening 4 bounding boundary edges 6 and 7 of the body 3. In order to achieve the largest possible contact surface on the wire rope 5, the boundary edges 6 and 7, As can be seen particularly well in Fig. 1, conveniently at least partially round, preferably circular, formed.
    The center of gravity 11 of the securing device 1 is conveniently located outside the receiving opening 4 for the wire rope.
    In the longitudinal section along the sectional plane AA of Fig. 1, as shown in Fig. 2, it is particularly good to see that is provided according to the invention that the clamp 8 at least in a position for clamping the wire rope 5, preferably in seen all its positions, orthogonal to the longitudinal direction 2, closer to one of the boundary edges 6 than at the other boundary edge 7 is arranged. In Fig. 2 is also good to see that the boundary edges 6 and 7 are not only different in direction 30 orthogonal to the longitudinal direction 2 but also in the longitudinal direction 2 itself far from the clamp 8. In this context, it is favorable, as already explained, when the clamp 8, at least in its position clamping the wire rope 5, preferably in all its positions, orthogonal to the longitudinal direction 2, closer to the, seen in the longitudinal direction 2, to him further distant boundary edge 6 than at the, seen in the longitudinal direction 2, closer to it boundary edge 7 is arranged. Since the securing device 1 is provided for cooperation with a wire rope 5 and not with a climbing rope, the clamp 8 can be made relatively thin. As already explained, the thickness 9 of the clamp 8 is favorably between one-eighth and one-fourth, preferably between one-eighth and one-sixth, the distance 10 between the boundary edges 6 and 7, both seen in the direction 30 orthogonal to the longitudinal direction 2.
    Fig. 3 shows in a longitudinal section through the wire rope 5 and the safety device 1, the normal operating position, which is set when the climber has hooked the safety device 1 in the fixed or wire rope 5 and when climbing or walking on the wire rope 5 in tilted state with it leads. By the reference numeral 17, an arrow is designated, which indicates the pulling direction, in which the securing device 1 is carried on the wire rope 5.
    In this operating position shown in FIG. 3, it is desirable that the securing device 1 can be carried along the wire rope 5 with as little resistance as possible. For this purpose, the shown in Fig. 3, relatively small or acute angle between the securing device 1 and the wire rope 5 is low, which is ensured due to the inventive eccentric arrangement of the clamp 8 at different thicknesses of wire ropes 5 sufficiently.
    Fig. 4 shows schematically now the situation in which the climber has fallen and the safety device 1 as soon as possible to decelerate the climber and intercept the wire rope 5. The tensile load on the main body 3 acts in this situation in the direction of arrow 18. In this situation, the largest possible angle, preferably close to 90 °, should be achieved between the main body 3 and the wire rope 5. This is also ensured, even with different thickness wire ropes 5, by the eccentric arrangement of the clamp 8, as shown in FIG. 4, ln this position, shown in Fig. 4, the wire rope 5 is clamped between the clamp 8 and the boundary edge 7, so that the safety device 1 can take over their braking function. Depending on the thickness of the wire rope 5, this braking position can be achieved even at near 90 ° angles, which in Fig. 4 can still lie above the exact 90 ° angle between the securing device 1 and the longitudinal direction 2 and the wire rope 5.
    As already explained, the clamp 8 is advantageously mounted pivotably on the base body 3 by means of at least one toggle lever 12. This is illustrated particularly well in the partially sectioned FIGS. 5 and 6. In FIG. 5, the manual operating part 14 pivotally mounted on the base body 3 or on its grip part 25 by means of the pivot axis 15 is in its unloaded position. The compression spring 24 presses in this position the toggle lever 12 formed from the lever 19 and the clamp 8 in the position in which the clamp 8 is pivoted in the direction 13 as far as possible into the receiving opening 4. The clamp 8 is pivotable in this embodiment about a pivot axis 21 fixed to the base body 3. The lever 19 is pivotally connected via the pivot axis 20 with the clamp 8. The guide webs 22 serve to guide the lever 19 within the base body 3. About the engagement 23, the lever 19 is pivotally but also releasably connected to the manual operation part 14. By pressing on the manual operation part 14, this is pivoted to the position shown in FIG. When Verschwen-ken of the manual control part 14, the clamp 8 is also pivoted out of the receiving opening 4 via the toggle lever 12. In the state shown in Fig. 6, the securing device 1 can be removed from the wire rope 5 and, if necessary, are also hooked into the wire rope 5. However, due to the spring load of the clamp 8 for hooking the securing device 1 in the wire rope 5 also snapping without manual pressing on the manual operation part 14 from. In any case, the compression spring 24 pivots starting from the position shown in FIG. 6 after releasing the manual operating part 14, the clamp 8 in the direction 13 in the position shown in FIG. 5 back, in which the clamp 8 can clamp the wire rope 5 in the receiving opening 4. The arranged outside the receiving opening 4 pivot point 11 then ensures, when hinged in the wire 5 securing device 1 and unless otherwise pulled on the securing device 1, automatically that one of the angular pitches shown in Fig. 3 or 4 is taken.
    For the reasons already mentioned at the outset, it is also provided in the embodiment of the invention shown here, that the manual operating part 14 is free in all positions between, from the outside accessible spaces between the manual operation part 14 and the base body 3 on the base body 3 and on the handle part 25. In the embodiment shown, it is provided that the pivot axis 15 is formed by pins, with which or on which the manual operation part 14 is snapped latching. 9
    FIG. 7 also shows an exploded illustration in which the individual parts of the base body 3 realized in this exemplary embodiment are shown separated from one another. Thus, separately the Ösensteg 27, the central part 26, the side cheeks 5 28 and 29 and the handle member 25 can be seen, which together form the base 3 of this embodiment. The central part 26 has conveniently, as also realized here, for limiting the receiving opening 4 corresponding to the boundary edges 6 and 7 beveled surfaces 32. These beveled surfaces 32 extend conveniently parallel to respective imaginary Verbindungsli-10 channels 31 between the boundary edges 6 and 7, as this is also shown in Fig. 2 for illustration. But there are of course other embodiments of the body 3 conceivable. It is advantageous if at least the supporting parts of the base body 3 and the clamp 15 are made of metal, in particular steel or aluminum. The side cheeks 28 and 29 and the clamp 8 are preferably made of steel. The central part 2ό and the Ösensteg 27 can, for weight saving. also be made of aluminum. In particular, the handle part 25 and the manual operation part 14 may also be made of plastic. 20 10 • * «· * * * *« «Μ * 11 ι · * · · * *
    Key to the reference numbers: 5 10 15 20 25 1 Safety device 30 Direction 2 Longitudinal direction 31 Notional line 3 Main body 32 Beveled surface 4 Receiving opening 5 Wire rope 6 Limiting edge 7 Limiting edge 8 Clamp 9 Thickness 10 Distance 11 Center of gravity 12 Knee lever 13 Direction 14 Manual operating part 15 Swivel axis 16 Eyelet 17 Pulling direction 18 Pulling direction 19 Lever 20 Swiveling axis 21 Swiveling axis 22 Guiding bar 23 Engaging 24 Compression spring 25 Handle part 26 Central part 27 Eyelet bar 28, 29 Sidewall 30
    权利要求:
    Claims (10)
    [1]
    · »* #» · «4 · 4 Patent Attorneys HefelSc Hofmann <* · ·« 9 V · «« f «f &lt; Ralf Hofrrann *. **. * '., V * i2 (0tfifc52 1 37 Dr. Thomös Fechner F (43 (0) 5522 73 359 6806 Feldkirch, Austria M office @ vDat 1. Fastening device (1) for via ferrata (1) with a longitudinal body (3) extending longitudinally in a longitudinal direction (2) with at least one Receiving opening (4) for passing a wire rope (5) of a via ferrata, wherein the receiving opening (4) in the longitudinal direction (2) and orthogonal to the longitudinal direction (2) spaced apart boundary edges (6, 7) of the securing device (1) is limited and a Clamping (8) of the securing device (1) for clamping the wire rope (5) into the receiving opening (4) is insertable, characterized in that the clamp (8) at least in a position for clamping the wire rope (5), preferably in all its Stages, orthogonal to the longitudinal direction {2}, closer to one of the limbs Zungskanten (ό) than at the other boundary edge (7) is arranged.
    [2]
    2. Safety device (1) according to claim 1, characterized in that the clamp (8) at least in the position for clamping the wire rope (5), preferably in all its positions, orthogonal to the longitudinal direction (2) closer to, in Seen longitudinal direction (2), to him more distant boundary edge (6) than at the, seen in the longitudinal direction (2), closer to it boundary edge (7) is arranged.
    [3]
    3. Safety device (1) according to claim 1 or 2, characterized in that the clamp (8) at least in the stiffening for clamping the wire rope (5), preferably in all its positions, in the direction orthogonal to the longitudinal direction (2) seen from one of the boundary edges (7) is at least twice as far away, preferably at least three times as far, as from the other boundary edge (6). 12 »» »» »» »» »» »» »» »» »..............
    [4]
    4. securing device (1) according to one of claims 1 to 3, characterized in that the thickness (9) of the clamp (8) at least in the region of the receiving opening (4), seen in the direction orthogonal to the longitudinal direction (2), between an eighth and a quarter, preferably between one eighth and one sixth, of the distance (10) between the boundary edges (6, 7), seen in the direction orthogonal to the longitudinal direction (2), is,
    [5]
    5. securing device (1) according to one of claims 1 to 4, characterized in that the boundary edges (6, 7), seen in a side view of the receiving opening (4), at least partially round, preferably circular, are ausgebiidet.
    [6]
    6. safety device (1) according to one of claims 1 to 5, characterized in that the center of gravity (11) of the securing device (1) outside the receiving opening (4) of the securing device (1).
    [7]
    7. Safety device (1) according to one of claims 1 to 6, characterized in that the clamp (8), preferably by means of at least one toggle lever (12), pivotally mounted on the base body (3).
    [8]
    8. securing device (1) according to one of claims 1 to 7, characterized in that the clamp (8) in the direction (13) towards its wire rope (5) clamping position is spring-loaded.
    [9]
    9. Safety device (1) according to one of claims 1 to 8, characterized in that a manual actuation part (14) for moving, preferably pivoting, of the clamp (8) on the outside of the base body (3) pivotally and / or retrofitted and / or in all positions free of, accessible from the outside spaces between the manual control part (14) and the base body (3) is arranged. 13 • · • · · · · · * * * *
    [10]
    10. Securing device (1) according to one of claims 1 to 9, characterized in that the clamp (8) when clamping a wire rope (5) with a diameter of 10 mm in the receiving opening (4) has a clamping force of at least 8 Newton on the Apply wire rope (5).
    类似技术:
    公开号 | 公开日 | 专利标题
    DE102007055238B4|2009-10-22|Respiratory half mask
    AT511556B1|2016-06-15|SECURING DEVICE FOR CLIMBING
    EP2745739B1|2018-07-11|Suspension fitting for a wall mounted cabinet
    DE102011112980B4|2018-10-31|Set comprising a diving shoe, a diving fin and a power transmission connection between the diving shoe and the diving fin
    DE3314099C2|1991-10-02|
    DE102014001695B3|2015-06-18|Rope brake for securing persons and objects, in particular persons during climbing, which acts on the belayer via a rope to reduce the energy in the event of a fall of the climber.
    AT519353B1|2018-06-15|SAFETY CARABINER AND TRACK WITH SAFETY CARABINERS
    CH701645B1|2011-02-28|Device for securing cables for e.g. lead climbing safety for sports climbing, has outer and middle portions with parts combined with surface of cable bearing to define molding groove extended in longitudinal direction of cable bearing
    DE202011103255U1|2011-10-20|carabiner
    EP3162410B1|2019-08-21|Means for ascending a rope
    EP2906854B1|2018-08-15|Pin
    AT512540B1|2013-09-15|Clamping device for clamping at least one belt
    DE102018103865A1|2018-09-13|Safety device for one person
    DE202004005281U1|2004-07-01|Adjustable mounting for bicycle seat has a mounting block sliding on a curved double sided track and secured by a sprung bolt operated by a control knob
    DE102010023264A1|2011-12-15|Self-locking climbing clamp for use with backup rope as locking device of persons for climbing on fixed ropes during climbing of mountain, has rear-sided rope stop surface resting at backup rope independent of position of snap hook
    EP3586622B1|2021-06-23|Hanger for bite indication when fishing
    DE102014100233B3|2015-04-23|Fall prevention device
    EP2617307B1|2014-04-30|Protective helmet
    DE202009012838U1|2009-12-31|Firemen wedge
    DE102015015331B4|2018-07-26|Holding device for attachment to antenna housings
    DE202011004550U1|2011-10-24|Plant holder for attachment to a rod or pipe
    CH705053B1|2012-12-14|Rescue ensemble for e.g. self rescuing of climber from rock crevasse, has rope and rope clamps together forming pulley-block, where end of rope hangs freely and operates pulley-block, and rope clamps are made of stainless steel or aluminum
    DE19815194A1|1999-10-07|Abseil device with panic lock used for climbing and high-mast working
    DE102016101649A1|2017-08-03|Rope and Abseilvorrichtung
    WO2020001756A1|2020-01-02|Shackle, locking arrangement, and hoisting and lowering device for hoisting and lowering a person on a rope
    同族专利:
    公开号 | 公开日
    ITTO20120511A1|2012-12-15|
    DE102012011374B4|2021-11-04|
    AT511556B1|2016-06-15|
    DE102012011374A1|2012-12-20|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE202011002181U1|2011-02-01|2011-04-14|Schmid, Manfred|Blocking brake for via ferrata|
    US4130180A|1977-01-25|1978-12-19|Ferguson James B|Tree climbing platform|CN104096329B|2013-04-08|2016-12-28|何少敦|A kind of suspension end fixing device|
    AT519353B1|2016-12-14|2018-06-15|Stefan Winkler Ba|SAFETY CARABINER AND TRACK WITH SAFETY CARABINERS|
    CN110917520A|2019-11-20|2020-03-27|国网天津市电力公司|Quick assembly disassembly's safety belt linkage|
    AT523823B1|2020-06-03|2021-12-15|Winkler BA Stefan|SAFETY CARABINER FOR ATTACHING TO A ROPE ELEMENT|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA865/2011A|AT511556B1|2011-06-14|2011-06-14|SECURING DEVICE FOR CLIMBING|ATA865/2011A| AT511556B1|2011-06-14|2011-06-14|SECURING DEVICE FOR CLIMBING|
    DE102012011374.9A| DE102012011374B4|2011-06-14|2012-06-11|Safety device for via ferrata to clamp the wire rope|
    IT000511A| ITTO20120511A1|2011-06-14|2012-06-13|SAFETY DEVICE FOR WAYS FERRATE.|
    [返回顶部]