EP3827128B1 - Fahrzeugrückhaltesystem mit steher - Google Patents

Fahrzeugrückhaltesystem mit steher Download PDF

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Publication number
EP3827128B1
EP3827128B1 EP19745083.6A EP19745083A EP3827128B1 EP 3827128 B1 EP3827128 B1 EP 3827128B1 EP 19745083 A EP19745083 A EP 19745083A EP 3827128 B1 EP3827128 B1 EP 3827128B1
Authority
EP
European Patent Office
Prior art keywords
profile
stiffening
profiled
restraint system
vehicle restraint
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.)
Active
Application number
EP19745083.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3827128A1 (de
Inventor
Thomas Edl
Steffen Lehmann
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.)
Delta Bloc International GmbH
Original Assignee
Delta Bloc International GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
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Application filed by Delta Bloc International GmbH filed Critical Delta Bloc International GmbH
Priority to RS20230072A priority Critical patent/RS63993B1/sr
Priority to SI201930455T priority patent/SI3827128T1/sl
Priority to HRP20230110TT priority patent/HRP20230110T1/hr
Publication of EP3827128A1 publication Critical patent/EP3827128A1/de
Application granted granted Critical
Publication of EP3827128B1 publication Critical patent/EP3827128B1/de
Active legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0461—Supports, e.g. posts
    • E01F15/0469—Covers, e.g. of ground surface around the foot
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0407—Metal rails
    • E01F15/0423—Details of rails
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0461—Supports, e.g. posts
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0476—Foundations

Definitions

  • the invention relates to a vehicle restraint system comprising at least one post according to the preamble of patent claim 1.
  • the distance between the individual uprights is reduced and uprights with solid profiles or at least closed profiles made of higher steel quality are used.
  • the DE 20 2006 015 149 U1 discloses a safety barrier assembly comprising posts into which reinforcing profiles are inserted. Both the post and the reinforcement profile are designed as open profiles.
  • the FR 2 555 622 A1 shows a post for a crash barrier arrangement, which has a reinforcing element for a C-shaped profile beam.
  • the KR 20 2012 0001028 U shows a tubular post for height-adjustable mounting of a crash barrier, the post having a circular main post and at least one reinforcing post.
  • the U.S. 2014/0145132 A1 shows a vehicle restraint system including posts, but no reinforcement profiles are inserted into the posts.
  • the object of the invention is therefore to specify a vehicle restraint system of the type mentioned at the beginning, with which the disadvantages mentioned can be avoided, with which the resistance of a protective barrier against impact events is increased with low material costs, as well as simple fastening of the uprights in the underground and simple assembly of the Allow crash barrier on one or more uprights.
  • the Figures 1 to 10 show at least parts of preferred embodiments of a post 1 for a vehicle restraint system 2, the post 1 having at least one fastening device 3 for fastening a protective barrier 4 of the vehicle restraint system 2.
  • the post 1 is intended to be fastened to a subsurface 11, in particular to be rammed or hit into the ground, and is used to hold or support a crash barrier 4.
  • a vehicle restraint system 2 generally has a plurality of uprights 1 arranged at a distance from one another and one or more crash barriers 4 and spatially delimits roadways in order to reduce or avoid serious accidents.
  • the post 1 has at least one fastening device 3, in particular a fastening opening 12, for receiving at least one screw or a threaded bolt.
  • the screw or the threaded bolt is guided through the protective barrier 4 and through the at least one fastening opening 12 of the post 1 and screwed in order to fasten the protective barrier 4 to the post 1 .
  • the post 1 comprises a profiled beam 5 and a stiffening beam 6 arranged in the profiled beam 5 , and that the longitudinal axis of the stiffening beam 6 is arranged essentially parallel to the longitudinal axis of the profiled beam 5 .
  • the stiffening beam 6 acts as a reinforcement element for the profile beam 5.
  • the stiffening beam 6 arranged in the profile beam 5 increases the section modulus or the flexural and torsional rigidity of the post 1. It is preferably provided that the stiffening beam 6 has a width that is only is slightly smaller than a width of the profile beam 5. Provision is also preferably made for the profile of the profiled beam 5 to remain the same over its length. Provision can also preferably be made for the profile of the stiffening beam 6 to remain the same over its length.
  • a vehicle restraint system 2 comprising the at least one post 1 is provided, with at least one crash barrier 4 being fastened to the at least one post 1 by means of the fastening device 3 .
  • FIG. 1 shows a section of a preferred embodiment of the vehicle restraint system 2 in a perspective view, comprising a plurality of uprights 1, each consisting of a profiled beam 5 and a stiffening beam 6 arranged in the profiled beam 5, the uprights 1 being fastened to a substrate 11, as well as crash barriers 4, which are fastened by means of screws and corresponding nuts to fastening devices 3 at the respective end region 9 of the profiled beam 5 of the respective post 1.
  • the screws protrude through the respective protective barriers 4 and through the respective aligned fastening devices 3, in particular fastening openings 12, of the post 1.
  • the subsurface 11 here means a floor, in particular a floor at the edge of a road, or for example a median strip separating two lanes, in particular in the case of a multi-lane motorway with oncoming traffic.
  • An underride protection is intended to prevent serious injuries to motorcyclists who could slip under the crash barriers 4 in the event of an accident.
  • the profiled beam 5 and/or the stiffening beam 6 has more than one fastening device 3 for fastening a crash barrier 4 .
  • the profile support 5 has two narrow sides 7 and two broad sides 8 , with at least one fastening device 3 being arranged on at least one of the narrow sides 7 of the profile support 5 .
  • the profiled beam 5 and the stiffening beam 6 are detachably fastened to one another by means of a connecting device 10 . It is thus possible to easily detach the two carriers 5, 6 from one another and to connect them with a defined preload, in particular with a defined tightening torque.
  • the fastening device 3 and the connecting device 10 are therefore different.
  • the detachable fastening of the profiled beam 5 to the stiffening beam 6 also offers the advantage that, in the case of a deformed profiled beam 5 and an intact stiffening beam 6, the stiffening beam 6 can be fastened in a new profiled beam 5.
  • a further advantage is that the profile beam 5 and the stiffening beam 6 can be rammed or driven into the ground separately, which means that less force is required than if both beams 5, 6 are rammed or driven into the ground together.
  • the respective profile supports 5 and stiffening supports 6 of the respective uprights of the vehicle restraint system 2 are each connected to one another or fastened to one another by means of at least one connecting device 10 .
  • the stiffening support 6 can be arranged in the profile support 5 without great expenditure of force.
  • the profile support 5 has an opening and the stiffening support 6 has a spring pin, the spring pin snapping into the opening.
  • the detachable attachment of the beams 5, 6 to one another by means of the connecting device 10 significantly increases the resistance of the beams 5, 6 and, accordingly, the resistance of the post 1 to bending and twisting, in particular the flexural rigidity of the post 1, since a shear-resistant connection between the beams 5, 6, whereby the post 1 is significantly more stable in the event of an impact than without a connecting device 10.
  • the profiled beam 5 and the stiffening beam 6 have connecting openings arranged in alignment on both narrow sides 7 and that the connecting device 10 extends through all four connecting openings, as shown in FIG 6 and 8th is shown as an example.
  • the stiffening beam 6 can be arranged movably in the profiled beam 5 in order to arrange the at least one connection opening of the stiffening beam 6 flush with the connecting opening of the profiled beam 5 in order to be able to guide the connecting device 10 through both connecting openings.
  • the connecting device 10 in particular when the connecting device 10 is screwed together, the narrow sides 7, in particular the profile legs of the narrow sides 7, of the profiled beam 5 are pressed against the stiffening beam 6 when the beams 5, 6 are fastened to one another, whereby a composite beam, a so-called Composite beam is created by positive locking.
  • the stiffening beam 6 and the profiled beam 5 each have a plurality of connecting openings which can be arranged in alignment and through which a plurality of connecting devices 10 can be guided in order to fasten the beams 5, 6 to one another in a detachable manner.
  • the carriers 5, 6 can be fastened to one another by means of two, three or more than three connecting devices 10.
  • the stiffening support 6 and the profile support 5 are connected to one another in a non-positive or frictional manner.
  • the narrow sides 7 and at least parts of the broad sides 8 of the profiled beam 5 and the stiffening beam 6 lie flat against one another, as in Figures 5 to 10 is exemplified.
  • the fact that at least parts of the narrow side 7 and/or the broad side 8 of the respective supports 5, 6 are in contact over a large area increases the friction between the supports 5, 6 and accordingly the stability of the post 1.
  • the stiffening support 6 is clamped into the profile support 5 in a predetermined manner by means of the connecting device 10 .
  • the connecting device 10 By clamping the stiffening beam 6 in the profile beam 5, the friction between the stiffening beam 6 and the profile beam 5 is increased.
  • force is exerted on the profile carrier 5, in particular on at least one profile leg of the profile carrier 5 on at least one narrow side 7 of the profile carrier 5.
  • a screw that extends through the corresponding connection openings in the narrow sides of the carrier 5 , 6 is screwed to a corresponding nut that is located outside on a narrow side of the profile carrier 5 .
  • One or both profile legs of the profile carrier 5 ultimately exert pressure on the stiffening carrier 6 located in the profile of the profile carrier 5 and this is thus clamped in the profile carrier 5 .
  • the pressure of the profiled beam 5 on the stiffening beam 6 can thus be adjusted by means of the connecting device 10, for example by a screw and the corresponding nut or, for example, a screw clamp is tightened.
  • the length of the stiffening beam 6 is shorter than the length of the profiled beam 5.
  • material costs can be saved and, on the other hand, the flexural and torsional rigidity of the upright 1 can be selectively adjusted due to the length of the stiffening beam 6.
  • a stiffening beam 6, which has the same length as the profile beam 5, is shown as an example, the upright being fastened to the ground 11 with more than half of its length.
  • both the profile beam 5 and the stiffening beam 6 are fastened in the substructure 11, which is shown in 1 is shown as an example.
  • a maximum of 50%, in particular a maximum of 30% and preferably a maximum of 20% of the stiffening support 6 is fastened in the substructure 11 .
  • the entire length of the profiled beam 5 does not have to be reinforced by means of the stiffening beam 6 in order to achieve a significant increase in the torsional and flexural rigidity of the post 1 .
  • the profiled beam 5 is preferably reinforced with the stiffening beam 6 above all in the upper area, that is to say in the area above the base 11 , with only part of the stiffening beam 6 having to protrude into the base 11 .
  • the profile beam 5 protrudes in particular over a minimum of 30%, preferably over a minimum of 50%, particularly preferably over a minimum of 70% of its length in the installed state into the substructure 11.
  • FIG 3 shows an example of a stiffening beam 6, which is arranged in a profile beam 5, wherein the stiffening beam 6 is slightly longer than half of the Length of the profile beam 5 is, with about less than a third of the length of the stiffening beam 6 in the ground 11 rich.
  • free means that the stiffening support 6 does not extend into the area of the profile support 5 in which the fastening device 3 is arranged.
  • 4 shows an example of a post 1 in a rear view, or a broad side 8 of the profiled beam 5 and a stiffening beam 6 arranged in the profiled beam 5, with the post 1 being rammed into the substructure 11, with a region of the profiled beam 5 in which the fastening device 3 being arranged is, free from the stiffening beam 6 is.
  • the fastening device 3 is in 4 not shown insofar as it is arranged on one or both narrow sides 7 of the profiled beam 5 .
  • the screw or the threaded bolt can be guided through the fastening device 3, in particular the fastening opening 12, of the profile carrier 5 and the nut can be screwed inside the profile of the profile carrier 5.
  • the advantage here is that the protective barrier 4 can be easily mounted on the profiled beam 5 .
  • the fastening opening 12 preferably has a widened area in which the screw can be loosened in a predetermined manner.
  • the area of the profiled beam 5 that is free of the stiffening beam 6 is preferably located in, or at least in the vicinity of, the end area 9 of the profiled beam 5.
  • the profile carrier 5 has an open profile, in particular a C profile or a U profile.
  • the stiffening support 6 has an open profile, in particular a C-profile or a U-profile.
  • An open profile here means that the profile has at least one opening extending over the length of the profile. It can preferably be provided for this that the open profile of the profiled beam 5 forms a receptacle for the stiffening beam 6 at least in sections.
  • the C-profile or the U-profile of the profiled beam 5 and/or the stiffening beam 6 result in a wide range of possible arrangements for the stiffening beam 6 in the profiled beam 5, as in FIGS Figures 5 to 10 is shown as an example.
  • the profiled beam 5 and/or the stiffening beam 6 have a G-profile. If the profiled support 5 has a U-profile, then the stiffening support 6 can be pushed laterally into the profiled support 5 when the U-profile is opened. If the profile support 5 has a C-profile, then the stiffening support 6 can be pushed into the profile support 5 at the front. Due to the geometry of the C-profile of the profiled beam 5, the stiffening beam 6 is held in the profiled beam 5, resulting in good resistance or good rigidity of the post 1 against twisting.
  • the profiled beam 5 can simply be rammed into the ground, since, in contrast to a full profile or a closed profile, less surface area of the profiled beam 5 offers resistance to being rammed into the ground. Furthermore, due to the open profile of the profiled beam 5, in particular the post 1, a crash barrier 4 can be mounted on the same easily and without great effort.
  • the opening in the profile of the profile support 5 is preferably located on one of the broad sides 8 of the profile support 5. In the event of an impact, this results in a straight and largely torsion-free bending of the profile support 5, which means that the screw escapes in a controlled manner from the fastening opening 12 and thus also the crash barrier 4 controlled by the stayer 1 releases.
  • free means that the stiffening support 6 does not extend into the area of the profile support 5 in which the fastening device 3 is arranged.
  • the screw or the threaded bolt can be guided through the fastening device 3, in particular the fastening opening 12, of the profile carrier 5 and the nut can be screwed inside the profile of the profile carrier 5.
  • the advantage here is that the crash barrier 4 simply on Profile carrier 5 can be mounted.
  • the fastening opening 12 preferably has a widened area in which the screw can be loosened in a predetermined manner.
  • the area of the profiled beam 5 that is free of the stiffening beam 6 is preferably located in or at least in the vicinity of the end area 9 of the profiled beam 5.
  • the open profile of the profiled beam 5 and the area of the fastening opening 12 that is free of the stiffening beam 6 is, there is a synergy effect, namely that the crash barrier 4 can be mounted on the profile carrier 5 particularly easily.
  • This has the advantage that dirt and other environmental influences can only reach the inner walls of the profiled beam 5 and the stiffening beam 6 with difficulty and not directly at the covered points, which has a positive effect on the durability, in particular due to reduced corrosion, of the post 1 .
  • a profile carrier 5 and a stiffening carrier 6, each with a U-profile are shown as an example.
  • the stiffening beam 6 is arranged rotated by 180° in relation to the profile beam 5 in the profile of the profile beam 5, with the stiffening beam 6 covering the opening of the profile of the profile beam 5 by a wall surface.
  • the stiffening beam 6 shows an example of a stiffening beam 6 with a U-profile, which is arranged in the C-profile of a profile beam 5.
  • the profiled beam 5 and the stiffening beam 6 each have connecting openings arranged in alignment on both narrow sides 7 and the connecting device 10, consisting in particular of a screw and a nut, extends through all four connecting openings.
  • the aligned connecting openings are in the Figures 1 to 10 not illustrated.
  • the stiffening support 6 is arranged in the profile support 5 rotated by 180° with respect to the orientation of the same, the stiffening support 6 covering the opening of the profile of the profile support 5 with at least one wall surface.
  • a profile beam 5 and a stiffening beam 6 each with a C-profile shown as an example, the profile of the stiffening beam 6 positively and parallel to the alignment of the profile beam 5 in the same is arranged.
  • the opening of the C-profile of the stiffening beam 6 is thus parallel to the opening of the C-profile of the profile beam 5.
  • FIG. 8 shows an example of a stiffening beam 6 with a C-profile, which is arranged in the U-profile of a profile beam 5.
  • the profiled beam 5 and the stiffening beam 6 each have connecting openings arranged in alignment on both narrow sides 7 and the connecting device 10, consisting in particular of a screw and a nut, engages through all four connecting openings.
  • the stiffening beam 6 is arranged rotated by 180° in relation to the profile beam 5 in the profile of the profile beam 5, with the stiffening beam 6 covering the opening of the profile beam 5 by a wall surface.
  • a profiled beam 5 and a stiffening beam 6 are shown by way of example, each with a U-profile, the profile of the stiffening beam 6 being arranged in the same in a form-fitting manner and parallel to the alignment of the profiled beam 5 .
  • the opening of the U-profile of the stiffening beam 6 is thus parallel to the opening of the U-profile of the profile beam 5.
  • the profile beam 5 and the stiffening beam 6 each have on one of their narrow sides 7 aligned connecting openings and the connecting device 10, in particular consisting of a screw and a nut, engages through the aligned connection openings of the supports 5, 6.
  • the nut is screwed inside the profiles of both supports 5, 6.
  • the 10 shows an example of a stiffening beam 6 with a C-profile, which is arranged in the C-profile of a profile beam 5.
  • the profiled beam 5 and the stiffening beam 6 each have connecting openings arranged in alignment on both narrow sides 7 .
  • the stiffening beam 6 is arranged rotated by 180° in relation to the profile beam 5 in the profile of the profile beam 5, with the stiffening beam 6 covering the opening of the profile of the profile beam 5 by a wall surface. Due to the opposite arrangement of the open profiles of the supports 5, 6, a particularly straight and low-torsion bending of the supports 5, 6, in particular of the profile support 5, can be achieved in the event of an impact.
  • the profile beam 5 and the stiffening beam 6 each have on one of their narrow sides 7 aligned connecting openings and the Connecting device 10, consisting in particular of a screw and a nut, engages through the aligned connecting openings of the supports 5, 6.
  • the material of the reinforcement beam 6 has a lower yield point and/or tensile strength than the material of the profile beam 5 .

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Air Bags (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Bridges Or Land Bridges (AREA)
  • Push-Button Switches (AREA)
EP19745083.6A 2018-07-24 2019-07-22 Fahrzeugrückhaltesystem mit steher Active EP3827128B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RS20230072A RS63993B1 (sr) 2018-07-24 2019-07-22 Vertikalni element za sistem prinudnog zaustavljanja vozila
SI201930455T SI3827128T1 (sl) 2018-07-24 2019-07-22 Sistem za zadrževanje vozil z navpičnim delom
HRP20230110TT HRP20230110T1 (hr) 2018-07-24 2019-07-22 Sustav za zadržavanje vozila s vertikalnim članom

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50645/2018A AT521770B1 (de) 2018-07-24 2018-07-24 Steher für ein fahrzeugrückhaltesystem
PCT/EP2019/069695 WO2020020833A1 (de) 2018-07-24 2019-07-22 Steher für ein fahrzeugrückhaltesystem

Publications (2)

Publication Number Publication Date
EP3827128A1 EP3827128A1 (de) 2021-06-02
EP3827128B1 true EP3827128B1 (de) 2022-11-30

Family

ID=67441099

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19745083.6A Active EP3827128B1 (de) 2018-07-24 2019-07-22 Fahrzeugrückhaltesystem mit steher

Country Status (27)

Country Link
US (1) US11512440B2 (pl)
EP (1) EP3827128B1 (pl)
JP (1) JP7008869B2 (pl)
KR (1) KR20210035848A (pl)
CN (1) CN112703292A (pl)
AT (1) AT521770B1 (pl)
AU (1) AU2019310775B2 (pl)
BR (1) BR112021001161A2 (pl)
CA (1) CA3108255C (pl)
CL (1) CL2021000187A1 (pl)
DK (1) DK3827128T3 (pl)
EA (1) EA202190029A1 (pl)
ES (1) ES2938051T3 (pl)
FI (1) FI3827128T3 (pl)
GE (1) GEP20237471B (pl)
HR (1) HRP20230110T1 (pl)
HU (1) HUE061480T2 (pl)
IL (1) IL279909B (pl)
MA (1) MA53374A (pl)
MX (1) MX2021000867A (pl)
PE (1) PE20210688A1 (pl)
PL (1) PL3827128T3 (pl)
PT (1) PT3827128T (pl)
RS (1) RS63993B1 (pl)
SI (1) SI3827128T1 (pl)
WO (1) WO2020020833A1 (pl)
ZA (1) ZA202101081B (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021247677A1 (en) * 2020-06-05 2021-12-09 Trinity Highway Products Llc Crash cushion
DE102020103142A1 (de) 2020-02-07 2021-08-12 Sps Schutzplanken Gmbh Aufstell- und Verankerungsfläche eines Anpralldämpfers an Verkehrswegen
DE102021112502A1 (de) 2021-05-12 2022-11-17 Meiser Straßenausstattung GmbH Schutzeinrichtung für Einmündungsbereiche von Verkehrswegen

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ES2938051T3 (es) 2023-04-04
SI3827128T1 (sl) 2023-04-28
MA53374A (fr) 2021-06-02
AT521770A4 (de) 2020-05-15
FI3827128T3 (fi) 2023-03-15
WO2020020833A1 (de) 2020-01-30
PT3827128T (pt) 2023-02-22
JP7008869B2 (ja) 2022-01-25
CL2021000187A1 (es) 2021-06-18
ZA202101081B (en) 2022-07-27
DK3827128T3 (da) 2023-02-13
PL3827128T3 (pl) 2023-05-15
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HRP20230110T1 (hr) 2023-03-31
AU2019310775A1 (en) 2021-01-28
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US11512440B2 (en) 2022-11-29
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CA3108255C (en) 2021-11-23
CN112703292A (zh) 2021-04-23
GEP20237471B (en) 2023-02-10
EA202190029A1 (ru) 2021-03-18
BR112021001161A2 (pt) 2021-04-27
CA3108255A1 (en) 2020-01-30
AT521770B1 (de) 2020-05-15
KR20210035848A (ko) 2021-04-01
US20210246619A1 (en) 2021-08-12
MX2021000867A (es) 2022-01-06

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