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US20080152435A1 - Connector for connecting sheet piles - Google Patents

Connector for connecting sheet piles Download PDF

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Publication number
US20080152435A1
US20080152435A1 US11/963,549 US96354907A US2008152435A1 US 20080152435 A1 US20080152435 A1 US 20080152435A1 US 96354907 A US96354907 A US 96354907A US 2008152435 A1 US2008152435 A1 US 2008152435A1
Authority
US
United States
Prior art keywords
hooked
profile
section
profiles
recited
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.)
Abandoned
Application number
US11/963,549
Other languages
English (en)
Inventor
Richard Heindl
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.)
Sheet Pile LLC
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Assigned to PILEPRO LLC reassignment PILEPRO LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HEINDL, RICHARD
Publication of US20080152435A1 publication Critical patent/US20080152435A1/en
Assigned to Sheet Pile LLC reassignment Sheet Pile LLC NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS). Assignors: PILEPRO LLC
Assigned to Sheet Pile LLC reassignment Sheet Pile LLC CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT OF U.S. PATENT APPLICATION NO. 29503724 PREVIOUSLY RECORDED AT REEL: 059248 FRAME: 0783. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Assignors: PILEPRO LLC
Assigned to Sheet Pile LLC reassignment Sheet Pile LLC CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT OF U.S. PATENT APPLICATION NO. 29503754 PREVIOUSLY RECORDED AT REEL: 059248 FRAME: 0783. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Assignors: PILEPRO LLC
Abandoned legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/02—Sheet piles or sheet pile bulkheads
    • E02D5/03—Prefabricated parts, e.g. composite sheet piles
    • E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
    • E02D5/06—Fitted piles or other elements specially adapted for closing gaps between two sheet piles or between two walls of sheet piles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/02—Sheet piles or sheet pile bulkheads
    • E02D5/03—Prefabricated parts, e.g. composite sheet piles
    • E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
    • E02D5/08—Locking forms; Edge joints; Pile crossings; Branch pieces
    • 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.
    • Y10T24/34—Combined diverse multipart fasteners
    • Y10T24/3484—Hook
    • Y10T24/3485—Hook and hook

Definitions

  • the invention relates to a connecting profile of uniform cross-section for interconnecting sheet piles, which connecting profile comprises a central strip, from which two identical hooked profiles for hooking the locks of two sheet piles in a laterally reversed manner project in opposing main coupling directions, the hooked sections of the hooked profiles extending in a mirror-inverted manner in relation to each other.
  • Connecting profiles of the aforementioned type are known from the prior art and have also been disclosed in DE 103 18 769 A1. Such connecting profiles are used inter alia when putting up a bulkhead composed of several sheet piles that are to be interconnected in a straight line in order to be able to compensate for positional deviations that could occur between the sheet-pile wall sections to be interconnected.
  • the connecting profile is provided with two identical hooked profiles, which extend in a mirror-inverted manner in relation to each other and into which those locks of the sheet piles that can be otherwise directly interconnected, are hooked, the main coupling directions of the sheet piles—that is, the directions of extension assumed by the sheet piles when the locks are hooked without being able to swivel in the hooked profiles—extend in opposite directions in relation to each other.
  • the connecting profile then compensates for possible positional deviations by enabling the locks to swivel in the hooked profiles of the connecting profile.
  • the mirror-inverted arrangement of the hooked profiles involves a problem in the connecting profile known from the prior art.
  • the tensile forces caused by the hooked locks and acting along the main coupling directions act on the connecting profile at a distance from each other and thus cause large bending and torsional stresses in the connecting profile that have to be absorbed by the latter.
  • a connecting profile having the characteristic features specified in Claim 1 , and particularly by arranging the two hooked profiles on the central strip in an offset manner in relation to each other such that the main coupling directions of the sheet piles hooked into the connecting profile extend at least approximately in a common plane when the locks that are engaged with the hooked sections take up the largest axial distance in relation to each other along the main coupling directions.
  • the design of the connecting profile in the manner suggested by the invention helps the holding forces caused by the locks hooked on the hooked profiles to be introduced into the connecting profile in such a way that the connecting profile is substantially subject to tensile stress. Since the tensile forces act against each other in a common plane, the torsional and bending stresses occurring in the connecting profile known from the prior art are avoided or at least reduced in the connecting profile disclosed by the present invention. The improved progress of stress in the connecting profile enables the latter to resist large holding forces acting thereon.
  • the connecting profile can also be provided with appropriately small dimensions.
  • the central strip in a particularly preferred embodiment of the connecting profile of the invention is made to extend beyond one of the two hooked profiles and designed as a hooked strip.
  • the free end of the hooked strip in this exemplary embodiment comprises a hook-shaped connecting section, which points in the direction of the hooked profile in which the free end of the hooked section points away from the connecting section.
  • a carrier element such as a T-beam, a double T-beam, a tubular pile or a similar carrier element can be hooked into this additional hooked strip, which preferably extends transversely in relation to the two main coupling directions.
  • the cross-section of the connecting section of the additional hooked strip is preferably extended in a wedge-shaped manner.
  • the hooked strip together with one of the two hooked profiles forms a defined lock for hooking in sheet piles or connecting profiles.
  • the hooked strip, the connecting section, and that flat side of the hooked profile that is facing the connecting section are arranged in such a way that the arrangement takes the form of a Larssen lock.
  • the hooked profile performs two functions. Firstly, it serves for hooking the sheet piles along the main coupling directions. Secondly, the related hooked profile acts as a component of another lock into which, for example, a Larssen lock of another sheet pile can be hooked.
  • the connecting profile of the invention is a weld-on connector by providing that side of one of the hooked profiles which is turned away from the hooked section with a flattened weld surface.
  • the connecting profile can then be welded on corresponding carrier elements, such as double T-beams, or tubular piles, or even on adjacent sheet piles.
  • Both hooked profiles are preferably provided with corresponding weld surfaces so that the installation position of the connecting profile need not be taken into consideration when welding the connecting profile. This additionally simplifies the pre-assembly of the connecting profile on a carrier element.
  • each hooked profile comprises a substantially straight connecting section, which extends at least approximately at right angles in relation to the central strip and merges into the hooked section.
  • the hooked section extends in a manner that is curved by at least approximately 180° so that its free end points to the central strip and forms an opening with the latter to hook in the lock. Both the openings of the hooked profiles point toward opposite directions.
  • the hooked profile thus designed is firstly suitable for hooking the aforementioned Larssen locks securely and easily, and secondly permits sufficient swivel movements of the Larssen locks in the hooked profile.
  • the connecting profile With appropriately massive dimensions particularly at this transition.
  • each hooked profile be provided with an oval cross-section so that the Larssen lock hooked into the hooked profile can swivel back and forth within the largest possible range in the hooked profile.
  • FIG. 1 is a plan view of a first exemplary embodiment of a connecting profile of the invention having two hooked sheet piles;
  • FIG. 2 is a plan view of a second exemplary embodiment of a connecting profile of the invention in which additionally a hooked strip serving as a Larssen lock is provided;
  • FIG. 3 is a plan view on a smaller scale showing an arrangement comprising three sheet-pile wall sections made of Larssen U-sheet piles, in which the connecting profile shown in FIG. 2 is used for connecting the three sheet-pile wall sections.
  • FIG. 1 is a plan view of a first exemplary embodiment of a connecting profile 10 of the invention for interconnecting two Larssen sheet piles 12 along two main coupling directions X and Y.
  • the connecting profile 10 has a central strip 14 , on which two identically designed hooked profiles 16 are provided.
  • Each hooked profile 16 has a substantially straight connecting section 18 , which extends approximately at right angles to the flat side of the central strip 14 . That side of the connecting section 18 which points outwardly is flat and merges flush into the longitudinal edge of the central strip 14 . That side of the connecting section 18 , which delimits the inner chamber 20 merges into the flat side of the central strip 14 forming a radius 22 .
  • This design firstly increases the strength of the transition between the connecting section 18 and the central strip 14 and secondly diverts the forces acting on the hooked profile 16 uniformly into the central strip 14 .
  • the connecting section 18 in turn merges into a hooked section 24 , which is curved by 180° and has a constant radius in the exemplary embodiment illustrated, thereby following a semi-circle.
  • the free end 26 of the hooked section 24 is disposed at a distance from the central strip 14 , this distance corresponding to the length of the connecting section 18 , and forms an opening 28 with the central strip, into which opening the Larssen lock 30 of the sheet pile 12 is hooked.
  • the width of the opening 28 has smaller dimensions than the width of the Larssen lock 30 in order to prevent the Larssen lock 30 from getting detached from the hooked profile 16 .
  • the two hooked profiles 16 are provided on the central strip 14 in a laterally reversed manner so that the two openings 28 of the hooked profiles 16 open toward opposite directions.
  • the two hooked profiles 16 are designed offset in relation to each other on the central strip 14 .
  • the offset between the two hooked profiles is selected such that the main coupling directions X and Y of the two sheet piles 12 hooked into the connecting profile 10 extend in a common plane E when the Larssen locks 30 are hooked into the hooked profiles 16 as intended and the sheet piles 12 extend in their main coupling directions X and Y.
  • This is the case when the cuneiformly tapering Larssen hooks 32 of the Larssen locks 30 are hooked into the hooked sections 24 of the hooked profiles 16 in such a way that the Larssen locks 30 take up the largest possible axial distance in the main coupling directions X and Y, as shown in FIG. 1 .
  • each of the outwardly pointing sides of the connecting sections 18 can simultaneously be used as contact surfaces if it is intended to use the connecting profile 10 as a weld-on connector.
  • a carrier element for example, a T-beam, a double T-beam, a tubular pile, or the like, or on the flat side of a sheet pile and welded along the longitudinal edges of the connecting section 18 with the carrier element or the sheet pile.
  • FIG. 2 shows a second exemplary embodiment of a connecting profile 40 of the invention.
  • the only difference between the connecting profile 40 and connecting profile 10 shown in FIG. 1 is that the central strip 42 is extended beyond one of the two hooked profiles 44 and forms a hooked strip 46 .
  • the hooked strip 46 runs at least approximately at right angles to the main coupling directions X and Y of the sheet piles 12 .
  • the remaining design of the connecting profile 40 corresponds to the design of the previously described connecting profile 10 .
  • the main coupling directions X and Y of the two sheet piles 12 hooked into the connecting profile 40 likewise run in a common plane E.
  • One end of the hooked strip 46 is provided with a connecting section 48 , which is bent at right angles and widens cuneiformly.
  • the connecting section 48 points in the direction of the hooked profile 44 , the opening of which is turned away from the connecting section 48 .
  • the connecting section 48 and the length of the hooked strip 46 and that side of the hooked profile 44 that faces the connecting section 48 are dimensioned such that they jointly form a Larssen lock.
  • FIG. 3 shows the connecting profile 40 from FIG. 2 illustrating its use in an arrangement made of three sheet-pile wall sections 50 , 52 and 54 .
  • the sheet piles 12 of the sheet-pile wall sections 50 and 52 disposed in a common line are hooked into the two hooked profiles 44 , while the sheet pile 12 of the third sheet-pile wall section 54 is engaged with the connecting section 48 provided on the hooked strip 46 .
  • the connecting profile 40 is held in a defined position relative to the two other sheet-pile wall sections 50 and 52 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
US11/963,549 2006-12-21 2007-12-21 Connector for connecting sheet piles Abandoned US20080152435A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006060811A DE102006060811A1 (de) 2006-12-21 2006-12-21 Verbindungsprofil zum Miteinanderverbinden von Spundbohlen
DE102006060811.9 2006-12-21

Publications (1)

Publication Number Publication Date
US20080152435A1 true US20080152435A1 (en) 2008-06-26

Family

ID=39047928

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/963,549 Abandoned US20080152435A1 (en) 2006-12-21 2007-12-21 Connector for connecting sheet piles

Country Status (4)

Country Link
US (1) US20080152435A1 (ja)
EP (1) EP1939359A1 (ja)
JP (1) JP5021448B2 (ja)
DE (2) DE102006060811A1 (ja)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012143791A1 (en) 2011-04-21 2012-10-26 Pilepro Llc Universal connecting element for sheet pile wall components
US20130014453A1 (en) * 2011-07-12 2013-01-17 Crane Materials International Sheet piling with aversive additive
US20150010366A1 (en) * 2013-07-05 2015-01-08 Pilepro Llc Connecting profile for connecting sheet piles of a sheet pile wall
US10094088B1 (en) 2017-10-31 2018-10-09 Earth, Inc. Sheet pile retaining wall system
US10145076B2 (en) * 2016-08-12 2018-12-04 Pnd Engineers, Inc. Sheet pile bulkhead systems and methods
USD837042S1 (en) * 2017-12-12 2019-01-01 Jens Rehhahn Sheet pile
USD837043S1 (en) * 2017-12-12 2019-01-01 Jens Rehhahn Sheet pile
USD866308S1 (en) * 2017-12-12 2019-11-12 Jens Rehhahn Sheet pile
USD893991S1 (en) * 2018-12-31 2020-08-25 Richard Heindl Sheet pile connector
USD893990S1 (en) * 2018-11-06 2020-08-25 Richard Heindl Sheet pile connector
USD893992S1 (en) * 2018-12-31 2020-08-25 Richard Heindl Sheet pile connector
USD893989S1 (en) * 2018-09-18 2020-08-25 Richard Heindl Sheet pile connector
USD893988S1 (en) * 2018-09-18 2020-08-25 Richard Heindl Sheet pile connector
USD895409S1 (en) * 2018-12-31 2020-09-08 Richard Heindl Sheet pile connector
USD895410S1 (en) * 2018-12-31 2020-09-08 Richard Heindl Sheet pile connector
USD895408S1 (en) 2018-12-31 2020-09-08 Richard Heindl Sheet pile connector
USD895407S1 (en) 2018-12-31 2020-09-08 Richard Heindl Sheet pile connector
US20210115698A1 (en) * 2019-07-29 2021-04-22 Cbm Non-Conductive Solutions Llc Nonconductive Modular Barrier Assemblies
US20210368903A1 (en) * 2017-06-19 2021-12-02 Kevin R. Lybarger Sun shield
USD938267S1 (en) 2019-03-26 2021-12-14 Richard Heindl Sheet pile connector
USD938268S1 (en) * 2020-04-28 2021-12-14 Richard Heindl Sheet pile connector
USD938811S1 (en) 2019-03-26 2021-12-21 Richard Heindl Sheet pile connector
USD938809S1 (en) 2019-03-26 2021-12-21 Richard Heindl Sheet pile connector
USD938810S1 (en) 2019-03-26 2021-12-21 Richard Heindl Sheet pile connector
USD947015S1 (en) 2020-07-22 2022-03-29 Richard Heindl Sheet pile connector
USD1007714S1 (en) 2021-10-04 2023-12-12 Richard Heindl Sheet pile connector
USD1009615S1 (en) 2021-10-04 2024-01-02 Richard Heindl Sheet pile connector
USD1013487S1 (en) 2022-12-07 2024-02-06 Richard Heindl Sheet pile connector
USD1023735S1 (en) 2021-10-04 2024-04-23 Richard Heindl Sheet pile connector
USD1024754S1 (en) 2021-10-04 2024-04-30 Richard Heindl Sheet pile connector
USD1024753S1 (en) 2021-10-04 2024-04-30 Richard Heindl Sheet pile connector
USD1024756S1 (en) 2021-10-04 2024-04-30 Richard Heindl Sheet pile connector
USD1035427S1 (en) * 2023-02-06 2024-07-16 Richard Heindl Sheet pile connector
USD1035430S1 (en) 2023-02-06 2024-07-16 Richard Heindl Sheet pile connector
USD1035428S1 (en) * 2023-02-06 2024-07-16 Richard Heindl Sheet pile connector
USD1043322S1 (en) * 2023-02-06 2024-09-24 Richard Heindl Sheet pile connector
USD1054844S1 (en) 2023-02-06 2024-12-24 Richard Heindl Sheet pile
USD1078462S1 (en) * 2022-09-27 2025-06-10 Sergey Aleksandrovich Voloskov Locking connector for sheet piles
USD1086493S1 (en) 2023-03-16 2025-07-29 Richard Heindl Sheet pile connector
USD1108941S1 (en) 2024-04-02 2026-01-13 Richard Heindl Sheet pile connector

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* Cited by examiner, † Cited by third party
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KR101315181B1 (ko) 2008-06-27 2013-10-07 교세라 가부시키가이샤 휴대단말장치, 휴대단말장치의 과금처리방법, 및 과금시스템
JP5922943B2 (ja) * 2012-02-10 2016-05-24 株式会社技研製作所 鋼矢板接合ピース及び鋼矢板の接合方法
JP2015117570A (ja) * 2013-11-14 2015-06-25 ヒロセ株式会社 鋼矢板の接合部材
JP2016118030A (ja) * 2014-12-19 2016-06-30 太陽工業株式会社 箱型土嚢
KR101605013B1 (ko) * 2015-08-12 2016-03-21 유한회사 강남이앤씨 다각 코너 강널 말뚝을 이용한 3중 차수 가물막이 공법
DE102017007798A1 (de) * 2017-08-21 2019-02-21 Richard Heindl Verbindungsprofil für Larssen-Spundbohlen

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AT327810B (de) * 1972-06-12 1976-02-25 Uss Eng & Consult Schloss fur spundwande
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DE3907348A1 (de) * 1989-03-08 1990-09-20 Hoesch Stahl Ag Biegesteifes verbindungselement und verfahren zu dessen herstellung
JP2807587B2 (ja) * 1991-11-15 1998-10-08 株式会社フジタ 鋼矢板用止水板及び地盤掘削方法
DE19711242A1 (de) * 1997-03-18 1998-10-01 Krupp Ag Hoesch Krupp Verbundschloß und Spundwand
DE19716685C2 (de) * 1997-04-21 2000-10-19 Georg Wall Verbindungselement für Spundbohlen
DE19725143C2 (de) * 1997-06-13 2000-09-21 Georg Wall Verbindungselement für Spundbohlen
DE19851877A1 (de) * 1998-11-10 2000-05-11 Georg Wall Verbindungselement für Spundbohlen
WO2000028157A1 (de) * 1998-11-10 2000-05-18 Georg Wall Verbindungselement für spundbohlen
JP4086128B2 (ja) * 2000-09-11 2008-05-14 パイルプロ リミテッド ライアビリティー カンパニー 矢板用コネクタ
DE20302716U1 (de) * 2003-02-19 2003-06-18 Wall, Georg, 81375 München Bauelementesatz zum Errichten einer Kombi-Spundwand
DE20319175U1 (de) * 2003-12-10 2004-03-04 Pilepro Llc Verbindungselement für Spundbohlen
DE102004019953B3 (de) * 2004-04-23 2005-12-08 Pilepro Llc Strangförmiges Verbindungsprofil zum Anschließen von Spundbohlen an Trägerelemente

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9506212B2 (en) 2011-04-21 2016-11-29 Pilepro Llc Universal connecting element for sheet pile wall components
WO2012143791A1 (en) 2011-04-21 2012-10-26 Pilepro Llc Universal connecting element for sheet pile wall components
US20130014453A1 (en) * 2011-07-12 2013-01-17 Crane Materials International Sheet piling with aversive additive
US20150010366A1 (en) * 2013-07-05 2015-01-08 Pilepro Llc Connecting profile for connecting sheet piles of a sheet pile wall
US10145076B2 (en) * 2016-08-12 2018-12-04 Pnd Engineers, Inc. Sheet pile bulkhead systems and methods
US10781568B2 (en) * 2016-08-12 2020-09-22 Pnd Engineers, Inc. Sheet pile bulkhead systems and methods
US20190055709A1 (en) * 2016-08-12 2019-02-21 Pnd Engineers, Inc. Sheet pile bulkhead systems and methods
US20210368903A1 (en) * 2017-06-19 2021-12-02 Kevin R. Lybarger Sun shield
US10094088B1 (en) 2017-10-31 2018-10-09 Earth, Inc. Sheet pile retaining wall system
USD837042S1 (en) * 2017-12-12 2019-01-01 Jens Rehhahn Sheet pile
USD866308S1 (en) * 2017-12-12 2019-11-12 Jens Rehhahn Sheet pile
USD837043S1 (en) * 2017-12-12 2019-01-01 Jens Rehhahn Sheet pile
USD893989S1 (en) * 2018-09-18 2020-08-25 Richard Heindl Sheet pile connector
USD893988S1 (en) * 2018-09-18 2020-08-25 Richard Heindl Sheet pile connector
USD893990S1 (en) * 2018-11-06 2020-08-25 Richard Heindl Sheet pile connector
USD893992S1 (en) * 2018-12-31 2020-08-25 Richard Heindl Sheet pile connector
USD895410S1 (en) * 2018-12-31 2020-09-08 Richard Heindl Sheet pile connector
USD895408S1 (en) 2018-12-31 2020-09-08 Richard Heindl Sheet pile connector
USD895407S1 (en) 2018-12-31 2020-09-08 Richard Heindl Sheet pile connector
USD895409S1 (en) * 2018-12-31 2020-09-08 Richard Heindl Sheet pile connector
USD893991S1 (en) * 2018-12-31 2020-08-25 Richard Heindl Sheet pile connector
USD938809S1 (en) 2019-03-26 2021-12-21 Richard Heindl Sheet pile connector
USD938267S1 (en) 2019-03-26 2021-12-14 Richard Heindl Sheet pile connector
USD938810S1 (en) 2019-03-26 2021-12-21 Richard Heindl Sheet pile connector
USD938811S1 (en) 2019-03-26 2021-12-21 Richard Heindl Sheet pile connector
US20210115698A1 (en) * 2019-07-29 2021-04-22 Cbm Non-Conductive Solutions Llc Nonconductive Modular Barrier Assemblies
USD938268S1 (en) * 2020-04-28 2021-12-14 Richard Heindl Sheet pile connector
USD947015S1 (en) 2020-07-22 2022-03-29 Richard Heindl Sheet pile connector
USD1007714S1 (en) 2021-10-04 2023-12-12 Richard Heindl Sheet pile connector
USD1009615S1 (en) 2021-10-04 2024-01-02 Richard Heindl Sheet pile connector
USD1023735S1 (en) 2021-10-04 2024-04-23 Richard Heindl Sheet pile connector
USD1024754S1 (en) 2021-10-04 2024-04-30 Richard Heindl Sheet pile connector
USD1024753S1 (en) 2021-10-04 2024-04-30 Richard Heindl Sheet pile connector
USD1024756S1 (en) 2021-10-04 2024-04-30 Richard Heindl Sheet pile connector
USD1078462S1 (en) * 2022-09-27 2025-06-10 Sergey Aleksandrovich Voloskov Locking connector for sheet piles
USD1013487S1 (en) 2022-12-07 2024-02-06 Richard Heindl Sheet pile connector
USD1035430S1 (en) 2023-02-06 2024-07-16 Richard Heindl Sheet pile connector
USD1035428S1 (en) * 2023-02-06 2024-07-16 Richard Heindl Sheet pile connector
USD1043322S1 (en) * 2023-02-06 2024-09-24 Richard Heindl Sheet pile connector
USD1054844S1 (en) 2023-02-06 2024-12-24 Richard Heindl Sheet pile
USD1035427S1 (en) * 2023-02-06 2024-07-16 Richard Heindl Sheet pile connector
USD1086493S1 (en) 2023-03-16 2025-07-29 Richard Heindl Sheet pile connector
USD1108941S1 (en) 2024-04-02 2026-01-13 Richard Heindl Sheet pile connector

Also Published As

Publication number Publication date
DE202007018854U1 (de) 2009-07-09
JP2008169689A (ja) 2008-07-24
DE102006060811A1 (de) 2008-06-26
EP1939359A1 (de) 2008-07-02
JP5021448B2 (ja) 2012-09-05

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