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NO824136L - DEVICE FOR ANCHORING OF LOAD. - Google Patents

DEVICE FOR ANCHORING OF LOAD.

Info

Publication number
NO824136L
NO824136L NO824136A NO824136A NO824136L NO 824136 L NO824136 L NO 824136L NO 824136 A NO824136 A NO 824136A NO 824136 A NO824136 A NO 824136A NO 824136 L NO824136 L NO 824136L
Authority
NO
Norway
Prior art keywords
profile
locking device
side walls
load
slot opening
Prior art date
Application number
NO824136A
Other languages
Norwegian (no)
Inventor
Per Lind
Original Assignee
Per Lind
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 Per Lind filed Critical Per Lind
Publication of NO824136L publication Critical patent/NO824136L/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00Securing or covering of load on vehicles
    • B60P7/06Securing of load
    • B60P7/08Securing to the vehicle floor or sides
    • B60P7/0807Attachment points
    • B60P7/0815Attachment rails or trellis

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Piles And Underground Anchors (AREA)
  • Earth Drilling (AREA)

Description

Oppfinnelsen vedrører en anordning for forankring av en lastThe invention relates to a device for anchoring a load

på et lasteplan,nærmere bestemt en anordning av det slag som er angitt i innledningen til patentkrav 1. on a loading plane, more specifically a device of the kind specified in the introduction to patent claim 1.

Vanligvis er festeører beregnet for slike anordninger entenUsually, mounting lugs are intended for such devices either

fast montert på eller til' lasteplanet eller også innrettet til å være løstbart festet på spesielle holdere,som i sin tur er fast montert.Det er klart at disse faste forankringspunkter ikke alltid kan være optimal plassert. Særlig tydelig er dette når et kjøretøy f.eks skal brukes for transport av last av varierende slag.En sviktende forankring av lasten som skal transporteres, kan forårsake skader på lasten eller transportpersonalet. fixedly mounted on or to the loading platform or also designed to be releasably attached to special holders, which in turn are fixedly mounted. It is clear that these fixed anchoring points cannot always be optimally positioned. This is particularly clear when a vehicle, for example, is to be used for the transport of loads of varying types. A failing anchoring of the load to be transported can cause damage to the load or the transport staff.

I USA -Patentskrift 3. 722 . 910 beskrives en forankringsanor dning som er fleksibel på den måten,at festeørene er flyttbare og kan fikseres i vilkårlige stillinger langs visse baner.Denne forankring: anordningen omfatter slissrør-profiler som er anbragt på lasteplanet eller langs dets kanter og hvis slissåpning løper langs profilets ene side,og festeører,som hvert enkelt ved hjelp av et skaft som virker som hevarm,er festet til et sperreorgan som kan føres inn i slissprofilet gjennom slissåpningen og som er innrettet for å vris noe i profilet når en line spennes mellom lasten og det tilhørende festeøret,p.g.a. spennkraften som overføres over skaftet,slik at sperreorganets avrundete ender på denne måten kommer i spenn mellom to sidevegger i profilet som ligger på motstående sider i forhold til slissåpningen,og dermed hindrer forskyvning av sperreorganet i profilets lengderetning. In the United States - Patent document 3. 722 . 910 describes an anchoring device which is flexible in that the fastening ears are movable and can be fixed in arbitrary positions along certain paths. This anchoring: the device comprises slotted pipe profiles which are placed on the loading platform or along its edges and whose slotted opening runs along one side of the profile side, and fastening lugs, each of which, by means of a shaft that acts as a lever, is attached to a locking device which can be inserted into the slot profile through the slot opening and which is arranged to twist somewhat in the profile when a line is tensioned between the load and the associated the fixed ear, due to the tension force which is transmitted over the shaft, so that the rounded ends of the locking device in this way come into tension between two side walls in the profile which are on opposite sides in relation to the slot opening, and thus prevent displacement of the locking device in the longitudinal direction of the profile.

En ulempe med denne forankringsanordning er at sperreorganets rundete ender har kileformet tverrsnitt,for å passe inn i det mot-svarende V-formete spor i slissrøret.Allerede ved begrensete spenn-krefter finnes det risiko for at sporene utvides p.g.a. kile-virkhingen fra sperreorganet,noe som medfører svekkning i låsningen og risiko for at sperreorganet glider i profilet.Formålet med opp- A disadvantage of this anchoring device is that the rounded ends of the locking device have a wedge-shaped cross-section, in order to fit into the corresponding V-shaped groove in the slotted tube. Even with limited tensile forces, there is a risk that the grooves expand due to the wedge mechanism from the locking device, which entails a weakening of the locking and the risk of the locking device sliding in the profile. The purpose of up-

finnelsen er å skape en forankringsanordning uten denne ulempe,the invention is to create an anchoring device without this disadvantage,

og som i stedet skaper en sikker låsning.Dette blir gjort mulig ved at slissrørprofilet har rektangulært eller kvadratisk tverrsnitt,at sperreorganetsjlengde er noe større enn avstanden mellom de sidevegger som ligger på motstående sider av profilet,og dets tykkelse er noe mindre enn avstanden mellom de to andre sidevegger i slissrørprofilet og at sperreorganets ender har ulike avrundingsradier. and which instead creates a secure locking. This is made possible by the fact that the slotted pipe profile has a rectangular or square cross-section, that the length of the locking device is somewhat greater than the distance between the side walls located on opposite sides of the profile, and that its thickness is somewhat smaller than the distance between the two other side walls in the slotted pipe profile and that the ends of the locking device have different rounding radii.

Ytterligere fordeler med oppfinnelsen vil gå fram av den etter-følgende beskrivelse,hvor det er henvist til tegningen,hvor figVa viser et utførelseseksempel av en anordning i samsvar med oppfinnelsen med et slissrørprofil som er beregnet på å bli festet på Further advantages of the invention will become apparent from the following description, where reference is made to the drawing, where figVa shows an embodiment of a device in accordance with the invention with a slotted pipe profile which is intended to be fixed on

et lasteplan,fig.lb viser et tverrsnitt gjennom anordningen i fig.l fig 2 viser et annet utførelseseksempel med et slissrørprofil beregnet på å bli montert på lasteplanets kant,fig.2b viser et tverrsnitt gjennom anordningen i fig.2a,mens fig.3 viser hvordan anordningen ifølge oppfinnelsen kan brukes for forankring av en last på et kjøretøy. a loading plane, fig.1b shows a cross-section through the device in fig.1 fig.2 shows another design example with a slotted pipe profile intended to be mounted on the edge of the loading plane, fig.2b shows a cross-section through the device in fig.2a, while fig.3 shows how the device according to the invention can be used for anchoring a load on a vehicle.

En forankringsanordning i samsvar med oppfinnelsen omfatter del-vis slissrørprofiler 1 beregnet på å bli anbragt på et lasteplan eller langs kantene av et slikt,dels et antall festeører 3.Hvert slikt festeøre er over et skaft 4 festet til et langstrakt sperreorgan 5 . Slissrørprof ilet 1 har fortrinnsvis rektangulært tverrsnitt,slik det er vist på tegningen,men kan også ha kvadratisk tverrsnitt.Profilens slissåpning 7 løper langs profilens 1 ene side 6.Slissen kan dele siden 6,slik at profilet får formen av en symmetrisk C slik det er vist i fig.2,eller være plassert nær profilets hjørne,se fig.l.Den siste profiltypen er som nevnt beregnet for montering på lasteplanet,mens den første er beregnet for montering langs lasteplanets kanter.Slissrørprofilet skrues eller sveises fast til lasteplanet. An anchoring device in accordance with the invention comprises partly slotted pipe profiles 1 intended to be placed on a loading plane or along the edges of such, partly a number of fastening ears 3. Each such fastening ear is attached over a shaft 4 to an elongated locking member 5. The slotted pipe profile 1 preferably has a rectangular cross-section, as shown in the drawing, but can also have a square cross-section. The profile's slot opening 7 runs along one side 6 of the profile 1. The slot can divide the side 6, so that the profile takes the shape of a symmetrical C as is shown in fig.2, or be located near the corner of the profile, see fig.l. As mentioned, the last profile type is intended for mounting on the loading platform, while the first is intended for mounting along the edges of the loading platform. The slotted pipe profile is screwed or welded to the loading platform.

Sperreorganets 5 bredde er noe mindre enn slissåpningens 7 bredd dens lengde er noe større enn avstanden mellom de to sidevegger 8, og 9 som ligger på motstående sider av slissåpningen 7,og dets tykkelse er noe mindre enn avstanden mellom de to andre sidevegger, 6,10 i slissrørprofilet l.Ved at sperreorganets 5 bredde er noe mindre enn slissåpningens bredde,kan sperreorganet føres inn i slissrørprofilet 1 og lett forskyves i lengderetningen av dette. The width of the locking member 5 is somewhat smaller than the width of the slot opening 7, its length is somewhat greater than the distance between the two side walls 8, and 9 which are located on opposite sides of the slot opening 7, and its thickness is somewhat smaller than the distance between the other two side walls, 6, 10 in the slotted pipe profile 1. As the width of the blocking member 5 is somewhat smaller than the width of the slot opening, the blocking member can be inserted into the slotted pipe profile 1 and easily displaced in the longitudinal direction of this.

Når så,ved forankring av en last 11,(fig.3),ei line 12,fortrinnsvis ved hjelp av en karbinkrok 13 eller liknende,er forbundet med et festerør 3 og spennes mellom dette og lasten 11,vil spennkraften i linen 12 forsøke å vri sperreorganet 5 noe i slissrørprofilet 1 over skaftet 4.På denne måten vil sperreorganets 5 ende 14 og 15 presse motS'iieveggene 8,9,slik at sperreorganet gjennom frik-sjon hindres i å forflyttes i slissrørprofilets 1 retning.Etter som normalkraften mellom sperreorganets 5 ender 14 og 15 og sideveggene 8 hhv.9 blir gjort større,desto hårdere linen 12 spennes, får man altså en økende sperreeffekt for å forhindre mekanisk deformasjon av veggene 8,9 eller endene 14,15,er de siste noe av-rundet . When then, when anchoring a load 11, (fig.3), a line 12, preferably with the help of a carabiner hook 13 or similar, is connected to a fastening tube 3 and tensioned between this and the load 11, the tension force in the line 12 will try to turn the locking device 5 slightly in the slotted pipe profile 1 above the shaft 4. In this way, the ends 14 and 15 of the locking device 5 will press against the side walls 8,9, so that the locking device is prevented through friction from moving in the direction of the slotted pipe profile 1. After the normal force between the ends 14 and 15 of the locking device 5 and the side walls 8 and 9 respectively are made larger, the harder the line 12 is tensioned, thus an increasing locking effect is obtained to prevent mechanical deformation of the walls 8,9 or the ends 14,15, the latter are somewhat off- the round.

Claims (1)

Anordning for forankring av en.,last på et lasteplan (2) omfattende i kombinasjon:slissrørprofiler (1) anbragt på lasteplanet (2) eller langs dets kanter,hvis slissåpning (7) løper langs en side (6) av profilet (1),og festeører (3),hvilke hver enkelt er fiksert slik over et skaft (4) som virker som hevarm, til et sperreorgan (5) som er innførbart igjennom slissåpningen (7),og som er innr^ ettet for åvris noe i profilet (1) på grunn av spennkraften som overføres over skaftet (4) når en line (12) spennes mellom lasten (11) og det tilhørende festeøre (3),slik at sperreorganets (5) avrundete ender (14,15) presses mot de to sidevegger (8^ 9) og på denne måten hindrer sperreorganet (5) og forflyttes i profilet (1), karakterisert ved at slissrør-prof ilet (1) har rektangulært eller kvadratisk tverrsnitt,at sperreorganets (5) lengde er noe større enn avstanden mellom de sidevegger (8,9) som ligger på motstående side i forhold til slissåpningen (7) ,og at organets tykkelse er noe mindre enn avstanden mellom de to andre sidevegger (6,10) i slissrørprofilet (1),Device for anchoring a load on a loading plane (2) comprising in combination: slotted pipe profiles (1) placed on the loading plane (2) or along its edges, whose slot opening (7) runs along one side (6) of the profile (1) , and fastening ears (3), each of which is fixed like this over a shaft (4) which acts as a lever, to a locking device (5) which can be inserted through the slot opening (7), and which is arranged to twist somewhat in the profile (1) due to the tensioning force that is transferred over the shaft (4) when a line (12) is tensioned between the load (11) and the associated fastening eye (3), so that the rounded ends (14,15) of the locking device (5) are pressed against the two side walls (8^9) and in this way prevents the locking member (5) from being moved in the profile (1), characterized in that the slotted tube profile (1) has a rectangular or square cross-section, that the length of the locking member (5) is somewhat greater than the distance between the side walls (8,9) which are on the opposite side in relation to the slot opening (7), and that the thickness of the organ is somewhat less than the tooth between the two other side walls (6,10) in the slotted pipe profile (1), samt at sperreorganets ender har ulike avrundingsradier.and that the ends of the locking device have different rounding radii.
NO824136A 1981-01-22 1982-12-09 DEVICE FOR ANCHORING OF LOAD. NO824136L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8100351A SE425894B (en) 1981-01-22 1981-01-22 DEVICE FOR ANCHORING OF LOAD

Publications (1)

Publication Number Publication Date
NO824136L true NO824136L (en) 1982-12-09

Family

ID=20342940

Family Applications (1)

Application Number Title Priority Date Filing Date
NO824136A NO824136L (en) 1981-01-22 1982-12-09 DEVICE FOR ANCHORING OF LOAD.

Country Status (8)

Country Link
DE (1) DE3231653T1 (en)
DK (1) DK540682A (en)
FI (1) FI824131A0 (en)
FR (1) FR2498136A1 (en)
IT (1) IT1158058B (en)
NO (1) NO824136L (en)
SE (1) SE425894B (en)
WO (1) WO1982002521A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861205A (en) * 1988-02-10 1989-08-29 Westinghouse Electric Corp. Tie-down assembly for securing a cask containing radioactive waste to a vehicle
DE8900443U1 (en) * 1989-01-17 1989-03-23 Wihag Nutzfahrzeugtechnik Gmbh & Co Kg, 4800 Bielefeld Vehicle with a loading area

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688289A (en) * 1952-02-08 1954-09-07 Pan American World Airways Inc Cargo tie-down assembly
US2859710A (en) * 1956-07-12 1958-11-11 Aeroquip Corp Rail-connected fitting
US3722910A (en) * 1971-04-21 1973-03-27 H Heckenlaible Hook unit for pickup trucks
US4148224A (en) * 1977-07-27 1979-04-10 H. Koch & Sons Division, Gulf & Western Manufacturing Company Belt adjuster box style

Also Published As

Publication number Publication date
FI824131A7 (en) 1982-12-01
SE425894B (en) 1982-11-22
SE8100351L (en) 1982-07-23
DE3231653T1 (en) 1983-12-15
IT8283310A0 (en) 1982-01-22
WO1982002521A1 (en) 1982-08-05
IT1158058B (en) 1987-02-18
FR2498136A1 (en) 1982-07-23
FI824131L (en) 1982-12-01
DK540682A (en) 1982-12-06
FI824131A0 (en) 1982-12-01
FR2498136B1 (en) 1984-06-29

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