SE528914C2 - Loaders comprising two parallel mounted arm structures which in turn comprise elongated arm portions and parallel bars - Google Patents

Loaders comprising two parallel mounted arm structures which in turn comprise elongated arm portions and parallel bars

Info

Publication number
SE528914C2
SE528914C2 SE0402364A SE0402364A SE528914C2 SE 528914 C2 SE528914 C2 SE 528914C2 SE 0402364 A SE0402364 A SE 0402364A SE 0402364 A SE0402364 A SE 0402364A SE 528914 C2 SE528914 C2 SE 528914C2
Authority
SE
Sweden
Prior art keywords
parallel
arm
strut
loader according
portions
Prior art date
Application number
SE0402364A
Other languages
Swedish (sv)
Other versions
SE0402364L (en
SE0402364D0 (en
Inventor
Tommy Nilsson
Original Assignee
Aaloe Ab
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 Aaloe Ab filed Critical Aaloe Ab
Priority to SE0402364A priority Critical patent/SE528914C2/en
Publication of SE0402364D0 publication Critical patent/SE0402364D0/en
Priority to PCT/SE2005/001372 priority patent/WO2006036105A1/en
Priority to PL05783774T priority patent/PL1799917T3/en
Priority to EP05783774.2A priority patent/EP1799917B1/en
Priority to ES05783774.2T priority patent/ES2527417T3/en
Priority to CA2581974A priority patent/CA2581974C/en
Priority to US11/664,156 priority patent/US20070292255A1/en
Priority to AU2005287953A priority patent/AU2005287953B2/en
Publication of SE0402364L publication Critical patent/SE0402364L/en
Publication of SE528914C2 publication Critical patent/SE528914C2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/34—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
    • E02F3/433—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude horizontal, e.g. self-levelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Ladders (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Chain Conveyers (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Body Structure For Vehicles (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The present invention concerns a loader comprising two arm constructions arranged parallel to each other, and which in turn constitute extended arm sections and parallel struts arranged above the extended arm sections. The invention is characterised in that each parallel strut is constituted by an extended beam construction with an open cross-section demonstrating a longitudinal opening directed towards the arm section.

Description

25 30 35 914 110103500 SE 2 l Fig. 1 visas en lastare 1 enligt denna uppfinning. Lastaren 1 utgörs av en långsträckt konstruktion, en armkonstruktion, innefattande två parallellt anordnade armdelar 2a och 2b. Fig. 1 shows a loader 1 according to this invention. The loader 1 consists of an elongate construction, an arm construction, comprising two arm parts 2a and 2b arranged in parallel.

De delar som finns hos bägge armdelarna och som har samma utformning har getts samma hänvisnlngsbeteckning.The parts which are present in both arm parts and which have the same design have been given the same reference numeral.

Varje armdel 2a och 2b innefattar i sin tur làngsträckta armpartier 3 och ledkonstruktioner 4.Each arm part 2a and 2b in turn comprises elongate arm portions 3 and hinge constructions 4.

Lastaren har vid sin ena ände A, den mot fordonet vända änden, tvâ parallellt vid varandra anordnade och armdelarna avslutande delar 5 vid vilka även styrcylindrar 6 och andra armdelar fästs. Dessa delar 5 kallas lagerlàdor. Varje lagerläda 5 monteras vid, förbinds med, fordonet, ej visat i figuren.The loader has at its one end A, the end facing the vehicle, two parts 5 arranged parallel to each other and the arm parts terminating 5 to which steering cylinders 6 and other arm parts are also attached. These parts 5 are called storage boxes. Each bearing carriage 5 is mounted to, connected to, the vehicle, not shown in the figure.

De två armdelarnas làngsträckta första armpartiet Sa sträcker sig mellan respektive lagerlåda 5 och den första leden 4 i respektive armdel 2a och 2b.The elongated first arm portion Sa of the two arm parts extends between the respective bearing box 5 and the first joint 4 in the respective arm parts 2a and 2b.

Respektive armdel 2a och 2b innefattar parallellstag 7 enligt denna uppfinning.Respective arm parts 2a and 2b comprise parallel struts 7 according to this invention.

Parallellstagen 7, två vid varje lastare, är anordnade ovanför de två armdelarnas första làngsträckta partier 3a och är vid sin första ände 7a fäst vid respektive lagerlâda 5 och är vid sin andra ände 7b fäst vid respektive led 4.The parallel struts 7, two at each loader, are arranged above the first elongate portions 3a of the two arm parts and are attached at their first end 7a to the respective storage box 5 and are attached at their second end 7b to the respective joints 4.

Varje parallellstag 7 utgörs av en Iångsträckt balkkonstruktion med öppet tvärsnitt, se Fig. 2.Each parallel bar 7 consists of an elongated beam construction with an open cross-section, see Fig. 2.

Balkkonstruktionen är i huvudsak C-formad eller U-formad, sedd i ett snitt tvärs balkkonstruktionens längdriktning. C/U-formen medför att balken har två sidopartier 7.1 och 7.2 och ett mittenparti 7.3 som förbinder sidopartierna med varandra. Sidopartierna 7.1 och 7.2 är i huvudsak parallellt anordnade i förhållande till varandra. innanför sidopartierna 7.1 och 7.2 och mittenpartiet 7.3 uppstår ett öppet inre utrymme X och mellan sidopartiernas yttre delar 7.1a och 7.2a bildas en làngsträckt öppning Y som sträcker sig längs med parallellstagets hela längd L. Parallellstaget 7 är i sin grundkonstruktion öppet vid sina ändpartier 7a och 7b men för att möjliggöra montering av parallellstaget 7 till kringliggande delar i armkonstruktionen och därmed möjliggöra kraftöverföring fràn parallellstaget 7 till de närmast anordnade delarna är det vid parallellstagets ändpartier 7a och 7b fastsvetsat bussningar Q som erbjuder ledpunkter/monteringspunkter. Dessa bussningar Q upptar en del av utrymmet i parallellstagets ändpartler.The beam structure is mainly C-shaped or U-shaped, seen in a section across the longitudinal direction of the beam structure. The C / U shape means that the beam has two side portions 7.1 and 7.2 and a middle portion 7.3 which connects the side portions to each other. The side portions 7.1 and 7.2 are arranged substantially parallel in relation to each other. within the side portions 7.1 and 7.2 and the middle portion 7.3 an open inner space X arises and between the outer portions 7.1a and 7.2a of the side portions an elongate opening Y is formed which extends along the entire length L of the parallel strut. and 7b, but in order to enable mounting of the parallel strut 7 to surrounding parts of the arm structure and thereby enable power transmission from the parallel strut 7 to the nearest arranged parts, bushings Q are welded to the end portions 7a and 7b of the parallel strut which offer joint points / mounting points. These bushings Q occupy part of the space in the end portions of the parallel strut.

Varje parallellstag 7 är placerat så att mittenpartiet 7.3 är anordnat ovanför och längs med respektive första armparti 3a, se Fig. 3. Parallellstagets öppning Y är riktad ned mot armpartiet 3a. Parallellstaget 7 är så anordnat i förhållande till det första armpartiet 3a att det, parallellstaget 7, gränslar det första armpartiet 3a. Sidopartierna 7.1 och 7.2 är förda ned en K:\Patent\110-\110103500SE\prv grundhandiingdoc 10 15 20 25 528 914 110103500 SE 3 sträcka Z pà var sida om det första armpartiet Sa och täcker därmed ett område på var motstående, motriktad, utsida 3.1 och 3.2 av respektive làngsträckta första armparti 3a.Each parallel rod 7 is positioned so that the middle portion 7.3 is arranged above and along the respective first arm portion 3a, see Fig. 3. The opening Y of the parallel rod is directed downwards towards the arm portion 3a. The parallel bar 7 is arranged in relation to the first arm portion 3a so that it, the parallel bar 7, delimits the first arm portion 3a. The side portions 7.1 and 7.2 are lowered down a K: \ Patent \ 110- \ 110103500SE \ prv grundhandiingdoc 10 15 20 25 528 914 110103500 EN outside 3.1 and 3.2 of the respective elongate first arm portion 3a.

Utrymmet X begränsas/omsluts dà av parallellstaget 7 tillsammans med det första armpartiet 3a. Parallellstaget 7 och det första armpartiet 3a är inte fast förbundna vid varandra vilket tillåter den flexibilitet som måste finna mellan dessa delar 3a och 7 eftersom deras rörelser vid användning av lastaren är individuella.The space X is then limited / enclosed by the parallel strut 7 together with the first arm portion 3a. The parallel strut 7 and the first arm portion 3a are not firmly connected to each other, which allows the flexibility that must exist between these parts 3a and 7 because their movements when using the loader are individual.

Då parallellstaget 7 och det första armpartiet 3a tillsammans kan sägas bilda en enda enhet och det inte längre finns någon plats, några ytor och volymer mellan parallellstaget 7 och det ' första armpartiet 3a, där smuts och/eller snö kan fastna har lastaren blivit lättare att hålla ren och dess rörlighet förbättrats.When the parallel bar 7 and the first arm portion 3a together can be said to form a single unit and there is no longer any space, any surfaces and volumes between the parallel bar 7 and the first arm portion 3a, where dirt and / or snow can get stuck, the loader has become easier to keep clean and its mobility improved.

Då parallellstaget 7 enligt uppfinningen är C-/U-format och därmed har en rundat övre parti representerat av mittenpartiet 7.3 kommer smuts och snö att glida av parallellstaget 7 vilket ytterligare förbättrar möjligheten att hälla lastaren 1 ren och vilket även förbättrar lastarens rörlighet.Since the parallel strut 7 according to the invention is C- / U-shaped and thus has a rounded upper portion represented by the middle portion 7.3, dirt and snow will slide off the parallel strut 7 which further improves the possibility of keeping the loader 1 clean and which also improves the mobility of the loader.

Parallellstaget 7 uppvisar en, helt eller delvis, krökt form i sin längdriktning. Parallellstaget 7, mittenpartiet 7.3, är i hela eller delar av sin längdutbredning L bockad. Denna krökning i längdled bidrar till att ytterligare underlätta för snö och smuts att glida av parallellstaget 7.The parallel bar 7 has a, completely or partially, curved shape in its longitudinal direction. The parallel bar 7, the middle portion 7.3, is bent in all or part of its longitudinal extension L. This longitudinal curvature further helps to make it easier for snow and dirt to slide off the parallel stay 7.

Denna beskrivning ska inte ses som en begränsning av uppfinningen utan den ska ses som en vägledning till .full förståelse av uppfinningen i alla dess delar. Det bör inses att även andra utföranden än de här ovan beskrivna och i figurerna visade konstruktionerna och delarna är möjliga inom ramen för den i efterföljande patentkrav angivna uppfinningstanken. _..--_------.----- ---..-..-----_-- K:\Patent\110-\110103500SE\prv gru ndhandling.docThis description should not be construed as a limitation of the invention, but should be seen as a guide to a full understanding of the invention in all its parts. It should be understood that embodiments other than those described above and shown in the figures are also possible within the scope of the inventive concept stated in the appended claims. _.. - _ ------ .----- ---..-.. ----- _-- K: \ Patent \ 110- \ 110103500SE \ prv gru ndhandling.doc

Claims (1)

1. 0 15 20 25 5fš8 914 110103500 SE 4 Patentkrav _ Lastare innefattande två parallellt anordnade armkonstruktioner (2a, 2b) som i sin tur innefattar långsträckta armpartier (3, 3a) och parallellstag (7) anordnade ovanför de Iångsträckta armpartierna (3, 3a) k ä n n e t e c k n a d a v att respektive parallellstag (7) utgörs av en långsträckt balkkonstruktion med öppet tvärsnitt uppvisande en längsgående öppning (Y) riktad mot armpartiet (3, 3a). . Lastare enligt krav 1 där parallellstaget (7) grenslar armpartiet (3, 3a). . Lastare enligt krav 1 eller 2 där parallellstaget (7) innefattar två sidopartier (7.1, 7.2) och ett mittenparti (7.3). . Lastare enligt krav 3 där parallellstagets tvà sidopartier (7.1, 7.2) går ned ett stycke (Z) på var sida om armdelen (3, 3a) och mittenpartiet (7.3) befinner sig ovanför armdelen (3, 3a). . Lastare enligt något av föregående krav där ett utrymme (X) begränsas av parallellstaget (7, 7.1, 7.2, 7.3) och armpartiet (3, 3a). . Lastare enligt något av föregående krav där parallellstaget (7), sett i ett snitt tvärs parallellstagets längdutbredning, är i huvudsak C-format eller U-format. . Lastare enligt något av föregående krav där parallellstaget (7) i sin längdriktning (L) uppvisar en krökt form. lt-UB-nfu-OH 4 n M 1 A4 fvnznnoliflnznnnfuu., _..- h... . 4....Claim comprising two parallel arm structures (2a, 2b) which in turn comprise elongate arm portions (3, 3a) and parallel struts (7) arranged above the elongate arm portions (3, 3a ) characterized in that the respective parallel struts (7) consist of an elongate beam structure with an open cross-section having a longitudinal opening (Y) directed towards the arm portion (3, 3a). . Loader according to claim 1, wherein the parallel strut (7) branches the arm portion (3, 3a). . Loader according to claim 1 or 2, wherein the parallel strut (7) comprises two side portions (7.1, 7.2) and a middle portion (7.3). . Loader according to claim 3, wherein the two side portions (7.1, 7.2) of the parallel strut go down a distance (Z) on each side of the arm part (3, 3a) and the middle portion (7.3) is above the arm part (3, 3a). . Loader according to one of the preceding claims, where a space (X) is delimited by the parallel strut (7, 7.1, 7.2, 7.3) and the arm portion (3, 3a). . Loader according to one of the preceding claims, wherein the parallel strut (7), seen in a section across the longitudinal extension of the parallel strut, is substantially C-shaped or U-shaped. . Loader according to one of the preceding claims, in which the parallel strut (7) has a curved shape in its longitudinal direction (L). lt-UB-nfu-OH 4 n M 1 A4 fvnznnoli fl nznnnfuu., _..- h .... 4 ....
SE0402364A 2004-09-29 2004-09-29 Loaders comprising two parallel mounted arm structures which in turn comprise elongated arm portions and parallel bars SE528914C2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0402364A SE528914C2 (en) 2004-09-29 2004-09-29 Loaders comprising two parallel mounted arm structures which in turn comprise elongated arm portions and parallel bars
PCT/SE2005/001372 WO2006036105A1 (en) 2004-09-29 2005-09-20 Loader comprising arm section and parallel struts with an open cross section
PL05783774T PL1799917T3 (en) 2004-09-29 2005-09-20 Loader comprising arm section and parallel struts with an open cross section
EP05783774.2A EP1799917B1 (en) 2004-09-29 2005-09-20 Loader comprising arm section and parallel struts with an open cross section
ES05783774.2T ES2527417T3 (en) 2004-09-29 2005-09-20 Loader comprising arm section and parallel struts with an open cross section
CA2581974A CA2581974C (en) 2004-09-29 2005-09-20 Loader comprising arm section and parallel struts with an open cross section
US11/664,156 US20070292255A1 (en) 2004-09-29 2005-09-20 Loader Comprising Arm Section and Parallel Struts With an Open Cross Section
AU2005287953A AU2005287953B2 (en) 2004-09-29 2005-09-20 Loader comprising arm section and parallel struts with an open cross section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0402364A SE528914C2 (en) 2004-09-29 2004-09-29 Loaders comprising two parallel mounted arm structures which in turn comprise elongated arm portions and parallel bars

Publications (3)

Publication Number Publication Date
SE0402364D0 SE0402364D0 (en) 2004-09-29
SE0402364L SE0402364L (en) 2006-03-30
SE528914C2 true SE528914C2 (en) 2007-03-13

Family

ID=33414865

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0402364A SE528914C2 (en) 2004-09-29 2004-09-29 Loaders comprising two parallel mounted arm structures which in turn comprise elongated arm portions and parallel bars

Country Status (8)

Country Link
US (1) US20070292255A1 (en)
EP (1) EP1799917B1 (en)
AU (1) AU2005287953B2 (en)
CA (1) CA2581974C (en)
ES (1) ES2527417T3 (en)
PL (1) PL1799917T3 (en)
SE (1) SE528914C2 (en)
WO (1) WO2006036105A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006044533A1 (en) * 2006-09-21 2008-04-03 Wilhelm Stoll Maschinenfabrik Gmbh Front loader with mechanical parallel guidance
AU2008336263A1 (en) * 2007-12-12 2009-06-18 Challenge Implements Holdings Pty Limited Improved linkage and attachment systems for front end loaders
USD739446S1 (en) 2011-07-08 2015-09-22 Alo Aktiebolag Front loader for a tractor
USD769335S1 (en) * 2014-04-16 2016-10-18 Deere & Company Frontloader
USD768731S1 (en) * 2014-04-16 2016-10-11 Deere & Company Frontloader
CA160237S (en) * 2014-06-23 2016-01-27 Deere & Co Frontloader
JP6782526B2 (en) * 2014-10-24 2020-11-11 ヤンマーパワーテクノロジー株式会社 Work vehicle
USD766343S1 (en) * 2015-05-20 2016-09-13 Deere & Company Front end final loader
WO2017072845A1 (en) 2015-10-27 2017-05-04 ヤンマー株式会社 Front loader
USD807407S1 (en) * 2016-10-28 2018-01-09 Kubota Corporation Bucket work machine for a loader
PL3431668T3 (en) 2017-07-17 2020-04-30 Wilhelm Stoll Maschinenfabrik Gmbh Front loader and front loader part cladding
USD943641S1 (en) 2020-01-23 2022-02-15 Deere & Company Loader arms
USD923062S1 (en) * 2020-02-20 2021-06-22 Hankuk Chain Industrial Co., Ltd. Front end loader of tractor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782946A (en) * 1954-07-22 1957-02-26 Hough Co Frank Power loaders
US2961106A (en) * 1956-02-01 1960-11-22 Davis Engineering Inc Hydraulically operated mobile digging machine
DK123156A (en) * 1967-05-15
US3848749A (en) * 1973-11-05 1974-11-19 Owatonna Tool Co Combination crane and jack unit
DE2928278A1 (en) * 1979-07-13 1981-01-29 Stoll Maschf Gmbh Wilhelm Front or rear earthmoving loader - has multiple variously spaced guide rod hinge points for deflecting piece
JPS618138Y2 (en) * 1980-08-26 1986-03-13
JPS58177292A (en) * 1982-04-05 1983-10-17 株式会社豊田中央研究所 Industrial robot arm and its manufacture
US4431364A (en) * 1982-06-21 1984-02-14 J. I. Case Company Self-leveling linkage assembly for material handling equipment
JPH0726415B2 (en) * 1989-12-13 1995-03-22 株式会社クボタ Work implement boom assembly
US5232330A (en) * 1992-06-29 1993-08-03 Deere & Company Structure for mounting hydraulic hoses for a power loader
JPH08311914A (en) * 1995-05-12 1996-11-26 Yutani Heavy Ind Ltd Telescopic arm device of construction machinery
US5533856A (en) * 1995-05-22 1996-07-09 Deere & Company Combined loaded self-leveling and implement tilt linkages for effecting true level and enhanced roll back and dump characteristics throughout lift range of loader
US6171050B1 (en) * 1997-08-29 2001-01-09 Gehl Company Load arm assembly for a skid steer loader
GB2340816B (en) * 1998-08-25 2002-10-09 Agco Gmbh & Co Adjustable arm length for front-end loader

Also Published As

Publication number Publication date
WO2006036105A1 (en) 2006-04-06
US20070292255A1 (en) 2007-12-20
EP1799917A4 (en) 2013-11-20
EP1799917B1 (en) 2014-10-15
SE0402364L (en) 2006-03-30
ES2527417T3 (en) 2015-01-23
AU2005287953B2 (en) 2011-06-30
CA2581974C (en) 2011-08-16
PL1799917T3 (en) 2015-03-31
CA2581974A1 (en) 2006-04-06
EP1799917A1 (en) 2007-06-27
SE0402364D0 (en) 2004-09-29
AU2005287953A1 (en) 2006-04-06

Similar Documents

Publication Publication Date Title
SE528914C2 (en) Loaders comprising two parallel mounted arm structures which in turn comprise elongated arm portions and parallel bars
US20010022438A1 (en) Link type front suspension structure
ES2306055T3 (en) BALL COUPLING DEVICE FOR THE ARTICULATED SUPPORT OF TWO SLIDING TREES.
SE509041C2 (en) Vehicle impact protection beam
US20100071990A1 (en) Exhaust Pipe Structure For Vehicle
CN102359278A (en) Arm support of concrete pump truck and concrete pump truck
RU2015130272A (en) REAR Torsion Beam with Convex Mid Section
PL1703034T3 (en) Ceiling suspension system
SE461081B (en) BUILTABLE BELT, SPECIFICALLY INTENDED FOR APPLICATION AS A BATTERY AT VEHICLE
ATE432863T1 (en) REINFORCEMENT DEVICE FOR VEHICLE BODY
KR100893929B1 (en) Telescopic Jib for a Vehicular Crane
DE502005002827D1 (en) SHELF CONTROL DEVICE AND METHOD FOR LENGTH POSITIONING ON A SHELF IN A PICKING PLANT
EP2529999A2 (en) Rubber crawler having metal core for improvement of wheel separation and durability
CN203543624U (en) Structure of torque rod bracket
EP1412665B1 (en) A bending-restricting anchoring arrangement and an anchored flexible pipe structure
CN103388304B (en) A kind of bridge rigidity reamer
CN105155400A (en) Concrete beam-corrugated steel web beam combined continuous beam bridge
KR20100037335A (en) Girder beam with improvement flange rigidity and the construction method thereof
KR100925808B1 (en) Triangulation of a lattice girder, in particular of a jib element for a tower crane
RU2006109776A (en) TRANSMISSION SUPPORT OF LINES OF ELECTRIC TRANSMISSIONS
CN101092106A (en) Suspension structure
JP6602567B2 (en) Suspension bracket
JP2007515348A (en) Impact bar for pedestrians
CN214643678U (en) A few style of calligraphy tracks
CN202430760U (en) Multifunctional connecting rod working device