DK152910B - GOODS WITH A SIGNIFICANT FLAT, RECTANGULAR BUNDLE CONSTRUCTION WITH A SOCKET ORGANIZED BY EACH OF ITS BRAINS - Google Patents

GOODS WITH A SIGNIFICANT FLAT, RECTANGULAR BUNDLE CONSTRUCTION WITH A SOCKET ORGANIZED BY EACH OF ITS BRAINS Download PDF

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Publication number
DK152910B
DK152910B DK180376A DK180376A DK152910B DK 152910 B DK152910 B DK 152910B DK 180376 A DK180376 A DK 180376A DK 180376 A DK180376 A DK 180376A DK 152910 B DK152910 B DK 152910B
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post
bottom structure
corner
posts
point
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DK180376A
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Danish (da)
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DK152910C (en
DK180376A (en
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Theodore Howe
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Howe Dorothy Elizabeth
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Description

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Opfindelsen angår godsbærere af den art, der sædvanligvis kendes under betegnelsen lastpaller.The invention relates to cargo carriers of the kind usually known by the term pallets.

En godsbærer af denne art kendes f.eks. fra beskrivelsen til ansøgerens USA-patent nr. 3.568.608, og denne bærer omfatter en i 5 det væsentlige flad rektangulær bundkonstruktion med et stolpeorgan ved hvert af sine hjørner, der er svingeligt monteret på bundkonstruktionen, således at stolpeorganerne efter valg kan bevæges mellem en foldestilling, hvori stolpen forløber parallelt med og i nærheden af bund konstruktionen og en rejst stilling, hvori stolpen 10 forløber vinkelret eller tilnærmelsesvis vinkelret på bund konstruktionen, det vil sige opret ved beholderens normale orientering. Et antal tværorganer er forbundet mellem hosværende hjørnestolpepar, når disse befinder sig i deres rejste stilling til dannelse af side- og endeorganer for den samlede bærer.For example, a carrier of this kind is known. from the disclosure to Applicant's U.S. Patent No. 3,568,608, and this carrier comprises a substantially flat rectangular bottom structure with a post member at each of its corners pivotally mounted to the bottom structure so that the post members may be moved between a a folding position in which the post extends parallel to and near the bottom structure and an erected position in which the post 10 extends perpendicularly or approximately perpendicular to the bottom structure, that is, upright at the normal orientation of the container. A number of transverse members are connected between the present corner pillar pairs as they are in their raised position to form side and end members for the overall support.

15 Ved nogle udførselsformer af den i det foregående omtalte bærer er de to hjørnestolper ved hver langsgående ende af bæreren permanent forbundet med hinanden ved hjælp af et eller flere tværorganer, således at de to hjørnestolper til hvert endepar er bundet til at bevæge sig sammen som en enhed, når stolperne svinges mod 20 bund konstruktionen.In some embodiments of the aforementioned carrier, the two corner posts at each longitudinal end of the carrier are permanently connected to one another by one or more cross members, such that the two corner posts for each end pair are bonded to move together as one unit when the posts are pivoted toward the 20 bottom structure.

Specielt under disse sidste omstændigheder har det vist sig vanskeligt at rejse bæreren, pi grund af vægten af hver endekonstruktion, som omfatter et par hjørnestolper, og de tværorganer eller det tværorgan, som forbinder disse hjørnestolper, kan veje 25 indtil flere gange 50 kg. Da disse endekonstruktioner normalt svinges manuelt mellem deres to stillinger under rejsning eller sammenfoldning af bæreren, kan der dertil kræves mere end én person. Endvidere kan et lignende problem opstå, selv om endehjørnestolpe-parrene ikke er forbundet med hinanden, idet de enkelte hjørnestol-30 per kan være for tunge for en person at svinge i forhold til bundkonstruktionen mellem rejst og foldet stilling.Especially in these latter circumstances, it has proved difficult to raise the carrier, due to the weight of each end structure comprising a pair of corner posts, and the cross members or cross members connecting these corner posts can weigh up to 50 kg several times. Since these end structures are usually pivoted manually between their two positions during erection or folding of the carrier, more than one person may be required for this. Furthermore, a similar problem may arise even if the end-corner pillars are not interconnected, as the individual corner posts may be too heavy for a person to swing relative to the bottom structure between raised and folded position.

Det er formålet med den foreliggende opfindelse at anvise en bærer, som kan rejses og foldes med mindre manuel kraft, end hvad angår de i det foregående beskrevne bærere.It is the object of the present invention to provide a carrier which can be raised and folded with less manual force than with respect to the carriers described above.

35 Mere præcist angår den foreliggende opfindelse en godsbærer med en i det væsentlige flad, rektangulær bundkonstruktion med et stolpeorgan ved hver af sine hjørner, hvilke stolpeorganer er svingeligt monteret på bund konstruktionen, således at de er i stand til valgfrit at blive svinget mellem en foldestilling, hvori stolpen ellerMore specifically, the present invention relates to a goods carrier having a substantially flat, rectangular bottom structure having a post member at each of its corners, which post members are pivotally mounted to the bottom structure so as to be optionally pivoted between a folding position , wherein the post or

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2 stolperne ligger parallelt med og i nærheden af bund konstruktionen, og en opret stilling, i hvilken stolpen eller stolperne forløber vinkelret på bundkonstruktionen, og hvor der til hver stolpe hører elastiske kraftpåvirkningsorganer for at bidrage til svingningsbevæ-5 gelsen af hver stolpe til den rejste oprette stilling. Ifølge den foreliggende opfindelse er godsbæreren ejendommelig ved, at de elastiske kraftpåvirkningsorganer omfatter en skruelinieformet fjeder, hvis ene ende er forbundet til et fast punkt pi den tilhørende stolpe, og hvis anden ende er forbundet med et punkt på bund kon konstruktionen, 10 hvilket sidstnævnte punkt er anbragt med afstand til siden for den pågældende stolpes svingningsakse.2, the posts are parallel to and adjacent to the bottom structure, and an upright position in which the post or posts extend perpendicular to the bottom structure and wherein each post includes elastic force actuators to contribute to the pivotal movement of each post to the erected create position. According to the present invention, the goods carrier is characterized in that the elastic force actuating means comprise a helical spring, one end of which is connected to a fixed point on the associated post and the other end of which is connected to a point on the bottom construction, which latter point is spaced apart from the side of the pivot axis of the post in question.

Godsbæreren er således forsynet med elastiske kraftpåvirkningsorganer til overvindelse af de i det foregående forklarede ulemper, idet de skruelinieformede fjedre, der udgør de elastiske 15 kraftpåvirkningsorganer, forlænges maksimalt, når de tilhørende hjørnestolper befinder sig i deres foldede tilstand.The freight carrier is thus provided with elastic force actuators for overcoming the disadvantages explained above, the helical springs constituting the elastic force actuators being maximally extended when the associated corner posts are in their folded state.

Ifølge en foretrukket udførelsesform for godsbæreren ifølge opfindelsen er det punkt på bund konstruktionen, hvortil den anden ende af den skruelinieformede fjeder er forbundet, anbragt på den 20 side af stolpens svingningsakse, som vender bort fra den frie ende af stolpen, når denne befinder sig i den foldede stilling. Herved opnås det, at det sikres, at den skruelinieformede fjeder strækkes, idet hjørnestolpen bevæges fra den rejste til den foldede tilstand.According to a preferred embodiment of the freight carrier according to the invention, the point on the bottom construction to which the other end of the helical spring is connected is arranged on the side of the pivot axis of the post which faces away from the free end of the post when it is in the the folded position. This ensures that the helical spring is stretched as the corner post is moved from the raised to the folded state.

En særlig stor forlængelse af den skruelinieformede fjeder kan 25 ifølge opfindelsen opnås, såfremt det punkt på bund konstruktionen, hvortil den anden ende af fjederen er forbundet, er anbragt ovenover og til den ene side for stolpens omdrejningsakse.A particularly large extension of the helical spring according to the invention can be obtained if the point on the bottom construction to which the other end of the spring is connected is placed above and to one side of the axis of rotation of the post.

Opfindelsen skal herefter forklares nærmere under henvisning til tegningen, hvor 30 fig. 1 skematisk viser et sidebillede af en hjørnekonstruk tion til en første udførelsesform for godsbæreren ifølge den foreliggende opfindelse til belysning af en svingelig ende af en hjørnestolpe, når hjørnestolpen befinder sig i sin rejste oprette stilling, og 35 fig. 2 skematisk et sidebillede af hjørnekonstruktionen ifølge fig. 1 til belysning af den svingelige ende af hjørnestolpen i foldet tilstand.The invention will now be explained in more detail with reference to the drawing, in which FIG. 1 is a schematic side view of a corner structure for a first embodiment of the freight carrier of the present invention for illuminating a pivotal end of a corner post when the corner post is in its erected upright position; and FIG. 2 is a schematic side view of the corner structure of FIG. 1 to illuminate the pivotal end of the corner post in the folded state.

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33

Tegningen viser kun en hjørnekonstruktion til de valgte udførelsesformer for godsbæreren ifølge opfindelsen, og hvad angår en mere detaljeret beskrivelse af den resterende del af godsbæreren, som er udformet på i og for sig kendt måde, skal der henvises til 5 beskrivelsen til ansøgerens USA-patent nr. 3.568.608.The drawing shows only a corner structure for the selected embodiments of the carrier according to the invention, and with regard to a more detailed description of the remaining part of the carrier which is designed in a manner known per se, reference is made to the description of the applicant's US patent. No. 3,568,608.

Bæreren omfatter en rektangulær bund konstruktion med en ramme, der er fremstillet af sammensvejste stålprofiler og valsede stålstrøer, hvorpå der er lagt et trægulv for understøtning af det gods, der skal transporteres. Bæreren er sædvanligvis fremstillet i 10 en passende standardstørrelse for transport på en sættevogn eller et andet køretøj. Af figur 1 og 2 vil det ses, at bund konstruktionen omfatter sidedele 10 af stålprofiler og ikke viste endedele, som støder op til hinanden ved hjørnebeslag 12. I hver hjørnekonstruktion indgår der en pladedel 14, som er svejset til sidedelen 10 og 15 den ikke viste endedel, og hvorpå den tilhørende hjørnestolpe 16 er svingeligt lejret. Hver hjørnestolpe 16 omfatter en hoveddel 16a med L-formet tværsnit og en del 16b med rektangulært tværsnit, som er indsvejset i hoveddelen 16a's vinkelrum ved stolpen 16's svingelige ende, således at delen 16b rager ud i tværretningen i forhold til 20 delen 16a.The carrier comprises a rectangular bottom structure with a frame made of welded steel profiles and rolled steel sprays, on which is laid a wooden floor to support the goods to be transported. The carrier is usually manufactured in a suitable standard size for transport on a semi-trailer or other vehicle. From Figures 1 and 2, it will be seen that the bottom structure comprises side parts 10 of steel profiles and end portions not shown adjacent to corner bracket 12. In each corner construction there is included a plate part 14 welded to the side parts 10 and 15 which is not and the associated corner post 16 is pivotally mounted. Each corner post 16 comprises a L-shaped cross-sectional portion 16a and a rectangular cross-sectional portion 16b which is welded into the angular space of the main portion 16a at the pivotal end of the post 16 so that the portion 16b projects in the transverse direction relative to the portion 16a.

I den udragende del 16b findes der to boringer 18 og 20, hvoraf boringen 18 tjener til optagelse af en bolt 22, som bæres af pladedelen 14, og omkring hvilken hjørnestolpen 16 er svingelig i forhold til bundkonstruktionen.In the protruding portion 16b there are two bores 18 and 20, of which the bore 18 serves to receive a bolt 22 carried by the plate portion 14 and around which the corner post 16 is pivotal with respect to the bottom structure.

25 Hver hjørnestolpe 16 er indrettet til at være i stand til at blive svinget mellem en foldet stilling, der er vist i figur 2, hvor stolpens hoveddel 16a forløber parallelt med bundkonstruktionens sidedele 10, og en rejst stilling, som er vist i figur 1, hvor hoveddelen 16a står vinkelret eller tilnærmelsesvis vinkelret på bund konstruktionens 30 sidedele 10. Ikke viste stop er anbragt for at begrænse vinkeldrejningen af hver hjørnestolpe 16 til de 90°, som kræves for bevægelse af hjørnestolpen 16 mellem den foldede og den rejste stilling. Boringen 20 er anbragt i en sådan stilling, at den, når hjørnestolpen 16 befinder sig i sin rejste oprette stilling, forløber på linie med en 35 boring 24 i pladedelen 14, således at en forskydelig ikke vist låsebolt kan indskydes i de på linie med hinanden anbragte boringer 20 og 24 til fastholdelse af hjørnestolpen i den rejste oprette stilling.Each corner post 16 is arranged to be capable of being pivoted between a folded position shown in Figure 2, the main body portion 16a extending parallel to the side members 10 of the bottom structure, and an erected position shown in Figure 1. wherein the body portion 16a is perpendicular or approximately perpendicular to the side portions 10. of the structure 30 not shown are arranged to limit the angular rotation of each corner post 16 to the 90 ° required for movement of the corner post 16 between the folded and erected position. The bore 20 is positioned such that when the corner post 16 is in its erected upright position it extends in line with a bore 24 in the plate portion 14 so that a slidable locking bolt not shown can be inserted into the aligned ones. placed bores 20 and 24 for holding the corner post in the erected upright position.

En skruefjeder 33 er anbragt inde i hver hjørnestolpe 16's vinkelrum og forløber tilnærmelsesvis parallelt med den tilhørende stolpe. Den 4A coil spring 33 is disposed within the angular space of each corner post 16 and extends approximately parallel to the associated post. The fourth

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ene ende af fjederen 33 er fastgjort til hjørnestolpen 16 ved hjælp af en forankrings konsol 32, og den anden ende af fjederen 33 er forbundet med en faststiende hjørnedel af pladedelen 14 ved hjælp af en forankrlngstap 34. Konsollen 32 og tappen 34 er anbragt pi en 5 sådan måde, at fjederen 33, når hjørnestolpen 16 svinges omkring bolten 22 fra den i figur 1 viste rejste stilling og til den foldede stilling i figur 2, strækkes automatisk i sin længderetning.one end of the spring 33 is secured to the corner post 16 by an anchoring bracket 32, and the other end of the spring 33 is connected to a fixed corner portion of the plate portion 14 by an anchoring pin 34. The bracket 32 and the pin 34 are mounted on a 5 in such a way that when the corner post 16 is pivoted around the bolt 22 from the position shown in Figure 1 and to the folded position in Figure 2, the spring 33 is automatically extended in its longitudinal direction.

Anbringelsen af forankringstappen 34 på pladen 14 til den ene side for bolten 22, som udgør svingningsforbindelsen mellem hjørne-10 stolpen 16 og bærerens bund konstruktion, fremkalder fjederen 33's længdeforøgelse, når hjørnestolpen svinges omkring bolten 22 fra den rejste til den foldede stilling. Den forlængede fjeder 33 vil derved udøve en trækkraft mellem forankringskonsollen 32 på hjørnestolpen 16 og forankringstappen 34 på pladen 14, som på grund af foran-15 kringskonsollen 32's anbringelse over bolten 22 tilvejebringer en kraft på hjørnestolpen 16, der virker mod hjørnestolpen 16's svingningsbevægelse fra rejst til foldet stilling, og som således delvis modvirker den kraft, som udøves af hjørnestolpens vægt under dennes svingningsbevægelse til den foldede stilling.The placement of the anchor pin 34 on the plate 14 to one side of the bolt 22, which constitutes the pivotal connection between the corner 10 post 16 and the base construction of the carrier, induces the lengthening of the spring 33 as the corner post pivots about the bolt 22 from the raised to the folded position. The extended spring 33 will thereby exert a pulling force between the anchor bracket 32 on the corner post 16 and the anchor pin 34 on the plate 14, which, due to the arrangement of the front bracket 32 over the bolt 22, provides a force on the corner post 16 which acts against the swinging motion of the corner post 16 to the folded position, thus partially counteracting the force exerted by the weight of the corner post during its swinging motion to the folded position.

20 Når hjørnestolpen befinder sig i den foldede stilling, og det ønskes at rejse hjørnestolpen 16, står den i den strakte fjeder 33 akkumulerede energi til rådighed til understøtning af hjørnestolpens 16's svingningsbevægelse til den rejste stilling og afbalancerer delvis den kraft, som udøves af hjørnestolpen 16's vægt under stolpens 25 rejsning.20 When the corner post is in the folded position and it is desired to raise the corner post 16, the accumulated energy in the stretched spring 33 is available to support the pivotal movement of the corner post 16 to the raised position and partially balances the force exerted by the corner post 16 weight during the erection of the post 25.

Det i det foregående beskrevne arrangement virker til tilvejebringelse af en styret svingningsbevægelse af de enkelte hjørnestolper eller af endekonstruktioner i det tilfælde, hvor de to hjørnestolper til hvert par endestolper er stift forbundet med hinanden, når 30 disse sænkes til den foldede stilling og til delvis afbalancering af hjørnestolpens eller endekonstruktionens væg, når der sker rejsning til den rejste oprette stilling, og derved formindskes den manuelle kraft, som kræves.The arrangement described above works to provide a controlled pivotal movement of the individual corner posts or of end structures in the case where the two corner posts for each pair of end posts are rigidly connected to each other when lowered to the folded position and for partial balancing. of the corner post or end structure when erecting to the erected upright position, thereby reducing the manual force required.

Ifølge en ændret udførelsesform kan hver af hjørnestolperne 35 være indrettet til at være svingeligt bevægelige for sig, således at de i den foldede stilling kommer til at ligge på tværs af bærerens bund konstruktion. Hver af hjørnestolperne er forsynet med det i det foregående beskrevne afbalanceringsarrangement for at tillade en styret svingningsvirkning af hver enkelt hjørnestolpe, når hver 5According to a modified embodiment, each of the corner posts 35 may be arranged to be pivotally movable so that in the folded position they lie transversely of the bottom structure of the carrier. Each of the corner posts is provided with the balancing arrangement described above to allow a controlled oscillating effect of each corner post when every 5

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stolpe sænkes til den foldede stilling og til delvis afbalancering af hver stolpes eller hver sidekonstruktions vægt, når stolpen eller konstruktionen løftes til den rejste oprette stilling.the post is lowered to the folded position and to partially balance the weight of each post or side structure as the post or structure is lifted to the erected upright position.

5 10 15 20 25 30 355 10 15 20 25 30 35

Claims (3)

1. Godsbærer med en i det væsentlige flad, rektangulær bundkonstruktion med et stolpeorgan ved hvert af sine hjørner, hvilke 5 stolpeorganer er svingeligt monteret pi bund konstruktionen, således at de er i stand til valgfrit at blive svinget mellem en foldestiiling, hvori stolpen eller stolperne ligger parallelt med og i nærheden af bund konstruktionen, og en rejst opret stilling, i hvilken stolpen eller stolperne forløber vinkelret pi bund konstruktionen, og hvor 10 der til hver stolpe hører elastiske kraftpåvirkningsorganer for at bidrage til svingningsbevægelsen af hver stolpe til den rejste oprette stilling, kendetegnet ved, at de elastiske kraftpåvirkningsorganer omfatter en skruelinieformet fjeder (33), hvis ene ende er forbundet til et fast punkt (31) pi den tilhørende stolpe (16), og 15 hvis anden ende er forbundet med et punkt (34) på bundkonstruktionen (10), hvilket sidstnævnte punkt er anbragt med afstand til siden for den pågældende stolpes (16) svingningsakse (22).An article carrier having a substantially flat, rectangular bottom structure with a post member at each of its corners, said post posts being pivotally mounted to the bottom structure so as to be optionally pivoted between a folding post wherein the post or posts lying parallel to and near the bottom structure, and an erected upright position in which the post or posts extend perpendicularly to the bottom structure, and wherein each post has elastic force actuators to contribute to the pivoting movement of each post to the erected upright position , characterized in that the elastic force actuators comprise a helical spring (33), one end of which is connected to a fixed point (31) of the associated post (16) and the other end of which is connected to a point (34) of the bottom structure (10), the latter point being spaced apart from the side of the pivot axis (22) of said post (16). 2. Godsbærer ifølge krav 1, kendetegnet ved, at det punkt (34) på bundkonstruktionen, hvortil den anden ende af den 20 skruelinieformede fjeder er forbundet, er anbragt på den side af stolpens (16) svingningsakse (22), som vender bort fra den frie ende af stolpen (16), når denne befinder sig i den foldede stilling.Cargo carrier according to claim 1, characterized in that the point (34) of the bottom structure, to which the other end of the 20 helical spring is connected, is arranged on the side of the pivot axis (22) which faces away from the free end of the post (16) when in the folded position. 3. Godsbærer ifølge krav 1 eller 2, kendetegnet ved, at det punkt (34) på bund konstruktionen, hvortil den anden ende af 25 fjederen (33) er forbundet, er anbragt ovenover og til den ene side for stolpens (16) omdrejningsakse (22). 30 35Carrier according to claim 1 or 2, characterized in that the point (34) on the bottom structure, to which the other end of the spring (33) is connected, is arranged above and to one side of the axis of rotation of the post (16) ( 22). 30 35
DK180376A 1976-04-21 1976-04-21 GOODS WITH A SIGNIFICANT FLAT, RECTANGULAR BUNDLE CONSTRUCTION WITH A SOCKET ORGANIZED BY EACH OF ITS BRAINS DK152910C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK180376A DK152910C (en) 1976-04-21 1976-04-21 GOODS WITH A SIGNIFICANT FLAT, RECTANGULAR BUNDLE CONSTRUCTION WITH A SOCKET ORGANIZED BY EACH OF ITS BRAINS

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Application Number Priority Date Filing Date Title
DK180376 1976-04-21
DK180376A DK152910C (en) 1976-04-21 1976-04-21 GOODS WITH A SIGNIFICANT FLAT, RECTANGULAR BUNDLE CONSTRUCTION WITH A SOCKET ORGANIZED BY EACH OF ITS BRAINS

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DK180376A DK180376A (en) 1977-10-22
DK152910B true DK152910B (en) 1988-05-30
DK152910C DK152910C (en) 1988-10-17

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DK180376A DK152910C (en) 1976-04-21 1976-04-21 GOODS WITH A SIGNIFICANT FLAT, RECTANGULAR BUNDLE CONSTRUCTION WITH A SOCKET ORGANIZED BY EACH OF ITS BRAINS

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1716394A (en) * 1927-12-02 1929-06-11 El Paso Sash & Door Co Door for kitchen cabinets
US2014591A (en) * 1935-09-17 Hinged door construction
US3568608A (en) * 1968-08-12 1971-03-09 Cyril Taylor Apparatus for transport of goods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2014591A (en) * 1935-09-17 Hinged door construction
US1716394A (en) * 1927-12-02 1929-06-11 El Paso Sash & Door Co Door for kitchen cabinets
US3568608A (en) * 1968-08-12 1971-03-09 Cyril Taylor Apparatus for transport of goods

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DK180376A (en) 1977-10-22

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