DK142493B - Box, especially plastic fishing box, and lifting tool for the same. - Google Patents
Box, especially plastic fishing box, and lifting tool for the same. Download PDFInfo
- Publication number
- DK142493B DK142493B DK150978AA DK150978A DK142493B DK 142493 B DK142493 B DK 142493B DK 150978A A DK150978A A DK 150978AA DK 150978 A DK150978 A DK 150978A DK 142493 B DK142493 B DK 142493B
- Authority
- DK
- Denmark
- Prior art keywords
- box
- boxes
- corners
- lifting tool
- lifting
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/22—External fittings for facilitating lifting or suspending of containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Stackable Containers (AREA)
Description
XX
142493142493
Opfindelsen angår en kasse, især fiskekasse af formstof, og af den art, der består af en rektangulær eller kvadrer; tisk bund og derfra opadragende, indbyrdes forbundne sidevægge, hvilken kasses hjørner er således skråt udformede, at 5 der ved sammenstilling af fire ens kasser i et fælles plan y og med sidefladerne imod hinanden i dfet fælles hjørne dannes en åbning.BACKGROUND OF THE INVENTION This invention relates to a box, in particular a plastic box, of a rectangular or squared type; tical bottom and upwardly extending, interconnected sidewalls, the corners of which are so inclinedly shaped that, by assembling four identical boxes in a common plane y and with the side faces against each other in the common corner, an opening is formed.
Fra U.S.A. patentskrift nr. 3.331.529 kendes en sådan kasse med hjørner, scan er således skråt udfomfede, at der ved sam-10 menstilling af fire ens kasser i et fælles plan dannes en åbning, som medfører, at der imellem kasserne dannes en lodret kanal, der tjener til ventilation. Denne kasse er imidlertid ikke særlig velegnet til løftning ved hjælp af et løfteværktøj direkte fra en stabel.From usa. Patent No. 3,331,529 discloses such a box of corners, the scan is so inclined that, by assembling four identical boxes in a common plane, an opening is formed which causes a vertical channel to be formed between the boxes, which serves for ventilation. However, this box is not very suitable for lifting using a lifting tool directly from a stack.
15 Kassen ifølge opfindelsen er ejendommelig ved, at der i hvert hjørne findes en nedad- og udadvendende ansats, som er indrettet til at indgribe med et løfteværktøj, som er nedsænket i den åbning, der dannes ved sammenstilling af fire sådanne kasser. Herved åbnes der mulighed for let fjernelse 20 af en eller flere kasser direkte fra en stabel af kasser ved hjælp af et løfteværktøj, Særligt hensigtsmæssigt kan ifølge opfindelsen ansatserne dannes af en randdel, son ved hjørnerne har et lodret tværsnit, der består af en fra umiddelbar nærhed af kassens bund 25 skråt indad og opad forløbende del, som gennem en opad forløbende del går over i en udadragende i hovedsagen med kassens bund parallel del, der yderst har en nedbøjet del, hvor hver del er et tværsnit igennem i hovedsagen plane flader.The box according to the invention is characterized by the fact that in each corner there is a downward and outward facing arrangement adapted to engage with a lifting tool which is submerged in the opening formed by the assembly of four such boxes. This allows easy removal 20 of one or more boxes directly from a stack of boxes by means of a lifting tool. In particular, according to the invention, the stakes can be formed by an edge part, which at the corners has a vertical cross-section consisting of an proximity of the bottom of the box 25 inclined inwardly and upwardly, extending through an upwardly extending portion into an outwardly extending portion substantially with the bottom of the box having a curved portion, each portion being a cross-section through substantially planar surfaces.
Herved åbnes der mulighed for, at værktøjets gribeorganer 30 let af sig selv kan søge ind til anlæg under ansatserne. Dette skyldes især, at hvert af værktøjets gribeorganer allerede helt nede fra bunden via den skråt indad og opad forløbende flade styres ind under ansatsen.This opens up the possibility that the gripping means 30 of the tool can easily search by themselves for abutments under the abutments. This is mainly due to the fact that each of the tool's gripping means is already controlled from the bottom all the way through the inclined inward and upwardly extending surface during the impact.
142493 2142493 2
Et til løftning af en eller flere kasser hensigtsmæssigt løfteværktøj er ifølge opfindelsen ejendommeligt ved, at det har et til ophængning i et løfteapparat indrettet stel, hvorfra der nedad rager fire stangorganer, som er således 5 placeret i forhold til hinanden, at de kan anbringes tæt ud for de fire skråflader ved en kasses hjørner og har sådanne dimensioner, at de kan passere ned i åbningerne ved hjørnerne ved en samling af sammenstillede kasser, hvilke stangorganer i den nedre ende har gribeorganer, der er indrettet 10 til at blive bevæget fra en uvirksom stilling, hvori de ikke danner hindring for stangorganernes lodrette bevægelse gennem åbningerne ved en kasses hjørne, til en virksom stilling, hvori de kan indgribe med ansatserne på kasserne.According to the invention, a lifting tool suitable for lifting one or more boxes is peculiar in that it has a frame arranged for hanging in a lifting apparatus, from which four rod members are arranged downwardly so that they can be placed close together next to the four sloping surfaces at the corners of a box and having such dimensions that they can pass down into the openings at the corners of a collection of assembled boxes, the rod members at the lower end having gripping means arranged to be moved from an inoperative a position in which they do not impede the vertical movement of the rod means through the openings at the corner of a box, to an effective position in which they can engage with the abutments on the boxes.
Ifølge opfindelsen kan stellet bære indstillelige afstands-15 organer i form af i det ophængte stel lodrette stænger, som er indrettede til med deres nedre ende at støde imod overkanten af den øverste af de kasser, der skal løftes, hvorved løfteværktøjet let kan indstilles til til enhver tid at optage det ønskede antal af kasser.According to the invention, the frame can carry adjustable spacers in the form of vertical rods in the suspended frame which are arranged with their lower end to abut against the upper edge of the top of the boxes to be lifted, whereby the lifting tool can easily be adjusted to any time to record the desired number of boxes.
20 Særligt hensigtsmæssigt kan endvidere løfteværktøjet ifølge opfindelsen være ejendommeligt ved, at hvert gribeorgan er udformet som en toarmet vægtstang, der drejeligt omkring en i det ophængte stel vandret akse er lejret i det rørformede stangorgan, og hvis lange arm danner den til indgreb med an-25 satsen på en kasse indrettede del, hvilken vægtstang er fjederpåvirket til drejning hen i den uvirksomme stilling, samt at vægtstængerne desuden er således forbundet med wirer, der er ført til manøvreorganer på stellet, at de ved hjælp af disse kan drejes ud i den virksomme stilling.In particular, the lifting tool according to the invention may also be particularly advantageous in that each gripping member is formed as a two-arm bar, rotatably about a horizontal axis in the suspended frame, and is mounted in the tubular rod member, and whose long arm forms it for engagement with the handle. 25, the lever is spring-loaded for rotation into the idle position, and the levers are furthermore connected to wires which are led to actuators on the frame so that they can be turned out in the operative position. position.
30 Opfindelsen forklares i det følgende under henvisning til tegningen, hvor fig. 1 viser et snit igennem en udførelsesform for en kasse ifølge opfindelsen, set fra siden, fig. 2 et snit igennem kassen vinkelret på snittet i fig. 1, 3 142493 fig. 3 et antal sammenstillede kasser, set fra oven, fig. 4 tre kasser hængende i et løfteværktøj ifølge opfindelsen, set fra siden, fig. 5 det samme som fig. 4, set vinkelret derpå, 5 fig. 6 en udførelsesform for et løfteværktøj ifølge opfindelsen, set fra siden, fig. 7 det samme set fra oven, fig. 8 en del af et løfteværktøj, set fra siden i snit, og fig. 9 det samme som fig. 8, set vinkelret derpå.The invention is explained in the following with reference to the drawing, in which fig. 1 is a sectional side view of an embodiment of a box according to the invention; FIG. 2 is a section through the box perpendicular to the section of FIG. 1, 3 FIG. 3 is a top view of a number of assembled boxes; FIG. Fig. 4 is a side view of three boxes hanging in a lifting tool according to the invention; 5 the same as FIG. 4, seen at right angles thereto; FIG. 6 is a side view of an embodiment of a lifting tool according to the invention; FIG. 7 shows the same from above; FIG. 8 is a sectional side elevational view of a lifting tool; and FIG. 9 the same as FIG. 8, perpendicular thereto.
10 Den på fig. 1-3 viste kasse har en rektangulær bund 1 og fire derfra opadragende sidevægge 2, og langs den øvre rand-del, som begrænser kassens frie åbning 3, er der udformet et særligt profil, der består af en skråt opad indad ragende del 4, en lodret del 5 og en vandret udad ragende flange 6, 15 som yderst har en nedad bøjet del 7. Den nævnte randdel tjener dels til afstivning og dels til gribning af kassen. I hvert hjørne er den nævnte randdel trukket ind som vist ved 8 i fig. 3, og ved sammenstilling af mindst fire kasser, som det er vist i fig. 3, vil der i det fælles hjørne der-20 ved dannes en åbning 9 imellem kasserne. Bortset fra, at den skråt opad forløbende del 4 kan udgå fra et noget lavere niveau, har de tilbagetrukne partier 8 også i randdelen det nævnte og på fig. 1 viste profil, således at der i hjørnerne er dannet nedadvendende ansatser 6, 7, ved hjælp af 25 hvilke kassen kan løftes, således som det vil blive beskrevet i det følgende.10 The embodiment of FIG. 1-3 has a rectangular bottom 1 and four side walls 2 upwardly projecting therefrom, and along the upper edge portion which restricts the free opening 3 of the box, a special profile is formed consisting of an inclined upwardly projecting part 4. a vertical portion 5 and a horizontal outwardly projecting flange 6, 15 having a downwardly bent portion 7. The said rim portion serves partly for stiffening and partly for gripping the box. In each corner, said edge portion is retracted as shown at 8 in FIG. 3, and by assembling at least four boxes as shown in FIG. 3, an opening 9 will be formed between the boxes in the common corner there-20. Apart from the fact that the inclined upwardly extending portion 4 can be taken from a somewhat lower level, the retracted portions 8 also have the mentioned part and in FIG. 1, so that downwardly facing projections 6, 7 are formed in the corners by means of which the box can be lifted, as will be described below.
Et løfteværktøj ifølge opfindelsen er skematisk vist i fig.A lifting tool according to the invention is schematically shown in FIG.
4 og 5 og består af et stel 10, som er indrettet til at blive forbundet med et ikke vist løfteapparat, f.eks. en 30 talje eller en kran, ved hjælp af kæder 11. Stellet har fire nedad ragende stangorganer 12, der er anbragt således, at de svarer til fire hjørner af en kasse ifølge fig. 1-3.4 and 5 and consists of a frame 10 arranged to be connected to a lifting device not shown, e.g. a waist or a crane, by means of chains 11. The frame has four downwardly projecting rod means 12 arranged to correspond to four corners of a box according to FIG. 1-3.
142493 4142493 4
Ved sænkning af stellet 10 kan de stangformede organer 12 således sænkes ned i åbninger 9, hvis der er tale om en sammenstilling af et antal af de ovennævnte kasser. Forneden har stangorganerne 12 gribeorganer 13, som er indrettet til 5 at komme i indgreb med ansatserne 6, 7, og derved kan én eller flere kasser løftes op fra en sådan sammenstilling af kasser bestående af mange kasser anbragt ved siden af hinanden og i lag oven på hinanden. Som det fremgår af fig. 4, kan der f.eks. samtidig løftes tre oven på hinanden stable-10 de kasser.Thus, by lowering the frame 10, the rod-shaped members 12 can be lowered into openings 9 in the case of an assembly of a number of the above boxes. Below, the rod means 12 have gripping means 13 arranged to engage the guides 6, 7, and thereby one or more boxes can be lifted from such an assembly of boxes consisting of many boxes arranged side by side and in layers above on eachother. As shown in FIG. 4, e.g. at the same time, three stacked boxes are lifted on top of each other.
Løfteværktøjet ifølge opfindelsen kan udformes således, at det let kan bringes i indgreb med et ønsket antal oven på hinanden 'anbragte kasser og let kan frigøres fra kasserne. Gribeorganerne 13 bør derfor være således udformet, 15 at de er bevægelige og let manøvrebare, så de kan bringes i virksom indgrebsstilling og i uvirksom stilling uden tidsrøvende eller vanskelige operationer. Endvidere kan stellet forsynes med let indstillelige afstandsorganer, således at det kan forudindstilles til det antal oven på hin-20 anden anbragte kasser, der ønskes løftet.The lifting tool according to the invention can be designed so that it can be easily engaged with a desired number of boxes on top of one another and can be easily released from the boxes. The gripping means 13 should therefore be so designed as to be movable and easily maneuverable so that they can be put into effective engagement position and in idle position without time-consuming or difficult operations. Furthermore, the frame can be provided with easily adjustable spacers so that it can be preset to the number of boxes placed on top of each other that is desired to be lifted.
På fig. 6-9 er skematisk vist sådanne manøvre- og indstillingsorganer, som vil blive beskrevet i det følgende.In FIG. 6-9 are schematically illustrated such actuating and adjusting means as will be described below.
Som det er vist på fig. 6, 8 og 9 er hvert af stangorganerne 12 et rør, hvori der omkring en vandret akse 14 er dreje-25 ligt lejret en som en toarmet vægtstang virkende plade 15, og vægtstangens lange arm 16 tjener i den virksomme stilling som gribeorgan, således som det er vist på fig. 8, hvor endekanten af pladen 15 støder imod flangen 6. I gribeorganets uvirksomme stilling, hvor pladen 15 er svinget ind i røret 30 12, kan dette frit bevæges ned i en åbning 9 imellem fire sammenstillede kasser (fig. 3).As shown in FIG. 6, 8 and 9, each of the bar means 12 is a tube in which a horizontal bar 14 acting as a two-arm barbell rotates about a horizontal axis 14 and the long arm 16 of the bar serves as a gripping means, such as it is shown in FIG. 8, where the end edge of the plate 15 abuts the flange 6. In the inoperative position of the gripper, where the plate 15 is pivoted into the tube 30 12, this can be freely moved down into an opening 9 between four assembled boxes (Fig. 3).
Den toarmede vægtstang er påvirket af en skruefjeder 17, som søger at svinge pladen 15 ind i den uvirksomme stilling.The two-arm lever is actuated by a coil spring 17 which seeks to swing the plate 15 into the idle position.
142493 5 Vægtstangen er endvidere påvirket af en wire 18, som ved et opadgående træk kan svinge pladen 15 ud i den på fig. 8*viste virksomme stilling. Trækwiren 18 er ført op igennem røret 12 og et andet stelrør til nogle.foroven på stellet anbragte 5 manøvrehåndtag 19.Furthermore, the bar is actuated by a wire 18 which, by an upward pull, can swing the plate 15 out into the one shown in FIG. 8 * effective position shown. The pull wire 18 is guided through the tube 12 and another frame tube for some. 5 maneuver handles 19 are placed at the top of the frame.
På stellet 10 er der endvidere anbragt mindst to afstandsorganer 20, som hvert består af en lodret stang eller et rør 21, som er forskydeligt lejret i en bøsning 22 på stellet, og som forneden bærer et ansatsorgan, der er indrettet 10 til at ligge an imod randdelen 6 på en kasse. Stangen eller røret 21 er indrettet til at blive stillet i forskellige højdestillinger, f.eks. ved hjælp af huller 24 og tilhørende tappe.In addition, at least two spacers 20 are arranged on the frame 10, each consisting of a vertical rod or tube 21, which is slidably mounted in a sleeve 22 on the frame, and which carries a bearing member 10 arranged for abutment below. against the edge portion 6 of a box. The rod or tube 21 is arranged to be positioned at various height positions, e.g. by means of holes 24 and associated pins.
Løfteværktøjet virker på følgende måde: Sædvanligvis findes 15 der i en skibslast eller andre steder et antal kasser, der er anbragt ved siden af hinanden som vist på fig. 3 og stablet oven på hinanden i mange lag, og åbningerne 9 vil således være gennemgående ned igennem samtlige lag.The lifting tool works as follows: Usually, in a shipload or elsewhere, there are a number of boxes arranged side by side as shown in FIG. 3 and stacked on top of one another in many layers, and thus the openings 9 will be continuous down through all layers.
Hvis der f.eks. ønskes optaget tre oven på hinanden anbragte 20 kasser, indstilles afstandsorganerne 20 til dette antal kasser svarende til en forudbestemt lodret afstand imellem ansatsorganerne 23 og den nederste ende af stangorganerne 12. Gribeorganerne 16 befinder sig i den indsvingede uvirksomme stilling under påvirkning af fjedrene 17. Derefter sænkes 25 værktøjet ned, således at stangorganerne 12 føres ned igennem åbningerne 9 omkring de kasser, der ønskes hævet, og når ansatsorganet 23 støder imod flangen 6 på den øverste kasse, standses den nedadgående bevægelse, og ved påvirkning af håndtagene 19 kan pladen 15 ved hjælp af wiren 18 føres ud i 30 den på fig. 8 viste virksomme stilling, hvor gribeorganét 16 kan indgribe med flangen 6 på den nederste af de tre kasser. Ved løftning af værktøjet gennem kæderne 11 løftes derefter de tre kasser op fra de andre kasser, hvorpå de kan føres hen til et ønsket sted, f.eks. et vognlad.For example, if If three crates are placed on top of one another, the spacers 20 are adjusted to this number of boxes corresponding to a predetermined vertical distance between the abutment means 23 and the lower end of the rod means 12. The gripping means 16 are in the pivoted inoperative position under the action of the springs 17. Then the tool is lowered down so that the rod means 12 are passed down through the openings 9 about the boxes which are desired to be raised, and when the abutment member 23 abuts the flange 6 on the upper box, the downward movement is stopped, and by the action of the handles 19 the plate 15 can be by means of the wire 18 is extended into the 30 of FIG. 8, where the gripping means 16 can engage the flange 6 on the bottom of the three boxes. By lifting the tool through the chains 11, the three boxes are then lifted from the other boxes, whereupon they can be moved to a desired location, e.g. a cart.
Claims (3)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK150978AA DK142493B (en) | 1978-04-05 | 1978-04-05 | Box, especially plastic fishing box, and lifting tool for the same. |
NO783761A NO149381C (en) | 1978-04-05 | 1978-11-09 | BOX, ISAER FISH BOX OF PLASTIC AND LIFTING DEVICE FOR LIFTING THE BOX |
DE7979100891T DE2960871D1 (en) | 1978-04-05 | 1979-03-26 | Box made from plastics material, in particular fish-box, and hoisting apparatus for such a box |
EP79100891A EP0004616B1 (en) | 1978-04-05 | 1979-03-26 | Box made from plastics material, in particular fish-box, and hoisting apparatus for such a box |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK150978AA DK142493B (en) | 1978-04-05 | 1978-04-05 | Box, especially plastic fishing box, and lifting tool for the same. |
DK150978 | 1978-04-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK150978A DK150978A (en) | 1979-10-06 |
DK142493B true DK142493B (en) | 1980-11-10 |
DK142493C DK142493C (en) | 1981-06-29 |
Family
ID=8105575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK150978AA DK142493B (en) | 1978-04-05 | 1978-04-05 | Box, especially plastic fishing box, and lifting tool for the same. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0004616B1 (en) |
DE (1) | DE2960871D1 (en) |
DK (1) | DK142493B (en) |
NO (1) | NO149381C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL257310B (en) * | 2018-02-01 | 2021-08-31 | Keter Plastic Ltd | Wall mounted container system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE411182A (en) * | ||||
DE185161C (en) * | ||||
US1882704A (en) * | 1931-09-10 | 1932-10-18 | Harnischfeger Corp | Grapple |
FR1313307A (en) * | 1961-11-17 | 1962-12-28 | Trays more particularly intended for handling fish | |
NO124824B (en) * | 1970-05-29 | 1972-06-12 | Stromberg & Co As Svein | |
DE2035539A1 (en) * | 1970-07-17 | 1972-01-20 | Kopo Apparatebau GmbH, 5630 Remscheid | Container |
-
1978
- 1978-04-05 DK DK150978AA patent/DK142493B/en not_active IP Right Cessation
- 1978-11-09 NO NO783761A patent/NO149381C/en unknown
-
1979
- 1979-03-26 DE DE7979100891T patent/DE2960871D1/en not_active Expired
- 1979-03-26 EP EP79100891A patent/EP0004616B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2960871D1 (en) | 1981-12-10 |
NO783761L (en) | 1979-10-08 |
EP0004616A1 (en) | 1979-10-17 |
DK150978A (en) | 1979-10-06 |
NO149381C (en) | 1984-04-11 |
EP0004616B1 (en) | 1981-09-23 |
DK142493C (en) | 1981-06-29 |
NO149381B (en) | 1984-01-02 |
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Legal Events
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PBP | Patent lapsed |