EP0269798A2 - Rocky building block - Google Patents

Rocky building block Download PDF

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Publication number
EP0269798A2
EP0269798A2 EP87113531A EP87113531A EP0269798A2 EP 0269798 A2 EP0269798 A2 EP 0269798A2 EP 87113531 A EP87113531 A EP 87113531A EP 87113531 A EP87113531 A EP 87113531A EP 0269798 A2 EP0269798 A2 EP 0269798A2
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EP
European Patent Office
Prior art keywords
block according
rock block
rock
plastic
molded part
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.)
Withdrawn
Application number
EP87113531A
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German (de)
French (fr)
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EP0269798A3 (en
Inventor
Kurt Hesse
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of EP0269798A2 publication Critical patent/EP0269798A2/en
Publication of EP0269798A3 publication Critical patent/EP0269798A3/en
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H19/00—Model railways
    • A63H19/36—Model railway structures, e.g. kinds of arrangement of several units in containers, or on plates, or in combination with scenics for toy purposes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H18/00—Highways or trackways for toys; Propulsion by special interaction between vehicle and track
    • A63H18/02—Construction or arrangement of the trackway
    • A63H18/04—Up-and-down-hill trackways
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H19/00—Model railways
    • A63H19/34—Bridges; Stations; Signalling systems
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A63H33/08—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails
    • A63H33/088—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails with holes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/42—Toy models or toy scenery not otherwise covered

Definitions

  • the invention relates to a rock block, especially for toy trains.
  • rock replicas for toy trains are in one piece as a solid body made of hardenable masses, for. B. plaster or made of polymerizable plastics.
  • these rock replicas are very weighty, the unchangeability of the known rock replicas also leads to little incentive to play.
  • an irregularly shaped and / or profiled plastic molded part with two support surfaces for adjacent rock blocks, one of which has at least one plug pin and the other has at least one recess or recess for the clamping receptacle of adjacent rock blocks.
  • the arrangement of plane-parallel support surfaces formed one above the other is provided.
  • the rock block enables any stacking process with further rock blocks and the plug-in by means of the supporting surfaces mortise and tenon a fixation of neighboring rock blocks to each other. In this way, rocks of any size, height and shape can be erected by simply plugging rock blocks.
  • the rock block in conjunction with neighboring rock blocks also allows tunneling in rock replicas to carry out roadways or rails.
  • one of the two support surfaces has two plug pins or two recesses or recesses formed coaxially to them.
  • the arrangement of two plug pins or indentations or recesses leads on the one hand to a particularly stable construction of rock replicas and on the other hand in the case of staggered contagion of adjacent rock blocks to form tunnels. It is also possible to provide support surfaces on the plastic molded parts next to and above one another.
  • the invention provides for the molded plastic part to be produced in one piece as a hollow body in a blow mold.
  • the plastic molding thus formed is characterized by a low weight, while the blower inlet serves as a filling opening and detachably receives a closing body.
  • a flowable material e.g. B. sand
  • the blow inlet is expediently installed in a depression in the molded plastic part.
  • the full body is preferably made of a foamed plastic, for. B. a polyurethane or polystyrene foam or polypropylene.
  • the plastic molded part In order to adapt the external appearance of the rock block to the natural models, it is also intended to form the plastic molded part from a colored material or to apply a color to the outside.
  • a block-shaped rock block 1 is shown, which is formed by a molded plastic part and is arbitrarily irregular and profiled in the surface.
  • the Plastic molded part 1 is made from a colored plastic for the purpose of an appearance corresponding to the natural models or provided with a paint application on the outside. It is made in a blow mold or an injection mold or some other form. 1 has superposed plane-parallel support surfaces 2 ⁇ and 2 ⁇ as standing surfaces for themselves or for neighboring rock blocks.
  • plug-in pins 3 and 3 in the lower support surface 2 ⁇ coaxially to the plug-in pins 3 or recesses 4 are provided.
  • the recesses 4 are used for the positive, non-positive or frictional engagement of plug pins 3 of adjacent rock blocks.
  • the upper support surface 2 isme extends essentially over the entire length and width of the molded body 1 and together carries two plug pins 3, the plastic molded part 1 of FIG. 2 is provided at the top with two independent support surfaces 2 ⁇ formed next to one another, each of which has a plug 3 separately and independently.
  • the lower support surfaces 2 ⁇ of the plastic molded parts 1 also serve as shelves.
  • FIG. 3 an essentially rod-shaped rock block is shown, which in turn has plane-parallel support surfaces 2 ⁇ , 2 ⁇ , of which the upper 2 ⁇ has a plug 3 and the lower 2 ⁇ has a recess 4 for receiving plug 3 of adjacent rock blocks.
  • the plastic molded parts 1 of FIGS. 4 and 5 are produced in a blow mold.
  • the plastic molded parts have bladder inlets 5, which can serve to accommodate a closing body 6 (FIG. 5).
  • the blow inlet 5 of the plastic molding 1 of FIG. 5 is formed in a depression 10 so that the lower support surface 2 Design remains flat even when the closing body 6 is received. It is understood that the plastic molded part 1 of FIG. 4 can be used both as a hollow body and, as shown in FIG. 5, with filler material 7.
  • Fig. 6 shows a plastic molding 1 made of a foamed plastic, for. B. a polystyrene foam which is formed in a mold. It goes without saying that the design of the plastic molding 1 can be chosen as desired. The arrangement of support surfaces 2 ⁇ , 2 ⁇ with pins 3 and recesses 4 is decisive.
  • a number of molded plastic parts serving as rock blocks are put together to form a rock block group.
  • plastic molded parts 1 of FIGS. 1 and 2 are plugged onto plastic molded parts 1 of FIG. 3 and passages 8 for laying roadways 9 are formed.

Abstract

A construction unit resembling a rock, in particular for model railways, is made of a shaped or moulded plastic mould (1) with an irregular surface and with two support faces (2', 2'') for adjacent building modules, thus allowing changeable rock imitations to be obtained. One of the support faces (2'') has at least one insertion spigot (3) and the other (2') has at least one recess (4) or hole for receiving and clamping the insertion spigot (3) of adjacent building modules.

Description

Die Erfindung betrifft einen Felsbaustein, insbesondere für Spielzeugbahnen.The invention relates to a rock block, especially for toy trains.

Bekannte Felsnachbildungen für Spielzeugbahnen sind einstückig als Vollkörper aus erhärtbaren Massen, z. B. Gips oder aus polymerisierbaren Kunststoffen hergestellt. Abgesehen davon, daß diese Felsnachbildungen sehr ge­wichtsträchtig sind, führt die Unveränderbarkeit der be­kannten Felsnachbildungen auch zu einem geringen Spiel­anreiz.Known rock replicas for toy trains are in one piece as a solid body made of hardenable masses, for. B. plaster or made of polymerizable plastics. In addition to the fact that these rock replicas are very weighty, the unchangeability of the known rock replicas also leads to little incentive to play.

Es ist Aufgabe der Erfindung, Maßnahmen zur Schaffung von abwandelbaren Felsnachbildungen zu schaffen.It is an object of the invention to provide measures for creating changeable rock replicas.

Diese Aufgabe ist erfindungsgemäß gelöst durch einen in der Oberfläche unregelmäßig geformten und/oder profilier­ten Kunststofformteil mit zwei Stützflächen für benach­barte Felsbausteine, von denen eine mindestens einen Steck­zapfen und die andere mindestens eine Einziehung oder Aus­nehmung zur klemmenden Aufnahme des Steckzapfens benach­barter Felsbausteine aufweist. Bevorzugt ist dabei die Anordnung von im Abstand übereinander ausgebildeten plan­parallelen Stützflächen vorgesehen. Der Felsbaustein er­möglicht vermittels der Stützflächen beliebige Stapelvor­gänge mit weiteren Felsbausteinen und mittels der Steck­ zapfen und Einziehungen eine Fixierung von benachbar­ten Felsbausteinen aneinander. Auf diese Weise können beliebig große und hohe sowie geformte Felsnachbildungen durch einfache Steckvorgänge von Felsbausteinen aufge­richtet werden. Auch ermöglicht der Felsbaustein in Ver­bindung mit benachbarten Felsbausteinen Durchtunnelungen in Felsnachbildungen zur Durchführung von Fahrbahnen oder Schienen vorzunehmen.This object is achieved according to the invention by an irregularly shaped and / or profiled plastic molded part with two support surfaces for adjacent rock blocks, one of which has at least one plug pin and the other has at least one recess or recess for the clamping receptacle of adjacent rock blocks. Preferably, the arrangement of plane-parallel support surfaces formed one above the other is provided. The rock block enables any stacking process with further rock blocks and the plug-in by means of the supporting surfaces mortise and tenon a fixation of neighboring rock blocks to each other. In this way, rocks of any size, height and shape can be erected by simply plugging rock blocks. The rock block in conjunction with neighboring rock blocks also allows tunneling in rock replicas to carry out roadways or rails.

Gemäß bevorzugter Ausführung weist jeweils eine der bei­den Stützflächen zwei Steckzapfen bzw. zwei koaxial zu diesen ausgebildete Einziehungen oder Ausnehmungen auf. Die Anordnung von zwei Steckzapfen bzw. Einziehungen oder Ausnehmungen führt einerseits zu einer besonders stabi­len Konstruktion von Felsnachbildungen und andererseits bei versetzter Ansteckung benachbarter Felsbausteine zur Ausbildung von Durchtunnelungen. Es ist auch möglich, ne­beneinander und übereinander Stützflächen an den Kunst­stofformteilen vorzusehen.According to a preferred embodiment, one of the two support surfaces has two plug pins or two recesses or recesses formed coaxially to them. The arrangement of two plug pins or indentations or recesses leads on the one hand to a particularly stable construction of rock replicas and on the other hand in the case of staggered contagion of adjacent rock blocks to form tunnels. It is also possible to provide support surfaces on the plastic molded parts next to and above one another.

Die Erfindung sieht vor, den Kunststofformteil in einer Blasform einstückig als Hohlkörper herzustellen. Der so gebildete Kunststofformteil zeichnet sich durch ein ge­ringes Gewicht aus, während der Blaseingang als Füllöff­nung dient und einen Schließkörper lösbar fest aufnimmt. Durch etwaiges Auffüllen des Kunststofformteils mit einem fließfähigen Material, z. B. Sand, ist Gelegenheit gege­ben, gewichtige Felsnachbildungen zu erstellen. Zweckmäßig ist der Blaseingang in einer Einsenkung des Kunststoff­formteils verlegt.The invention provides for the molded plastic part to be produced in one piece as a hollow body in a blow mold. The plastic molding thus formed is characterized by a low weight, while the blower inlet serves as a filling opening and detachably receives a closing body. By filling the plastic molded part with a flowable material, e.g. B. sand, there is an opportunity to create weighty rock replicas. The blow inlet is expediently installed in a depression in the molded plastic part.

Es besteht weiter die Möglichkeit, den Kunststofform­teil in einem Spritzgußwerkzeug als Hohlkörper herzu­stellen oder aber den Kunststofformteil in einem Werk­zeug oder einer Form als Vollkörper auszubilden. Der Vollkörper ist dabei bevorzugt aus einem geschäumten Kunststoff, z. B. einem Polyurethan bzw. Polystyrol­schaum oder Polypropylen gebildet.There is also the possibility of producing the plastic molded part as a hollow body in an injection molding tool or of forming the plastic molded part as a solid body in a tool or a mold. The full body is preferably made of a foamed plastic, for. B. a polyurethane or polystyrene foam or polypropylene.

Um das äußere Erscheinungsbild des Felsbausteins den natürlichen Vorbildern anzupassen, ist noch vorgesehen, den Kunststofformteil aus einem eingefärbten Werkstoff zu bilden oder außen einen Farbauftrag auf diesen auf­zubringen.In order to adapt the external appearance of the rock block to the natural models, it is also intended to form the plastic molded part from a colored material or to apply a color to the outside.

Die Erfindung ist anhand von Ausführungsbeispielen in der Zeichnung erläutert. Es zeigen:

  • Fig. 1 einen Felsbaustein perspektivisch,
  • Fig. 2 einen Felsbaustein weiterer Ausbildung, perspek­tivisch,
  • Fig. 3 einen Felsbaustein abgewandelter Ausführung, per­spektivisch,
  • Fig. 4 einen Felsbaustein der Fig. 1 im Schnitt,
  • Fig. 5 einen Felsbaustein gemäß Fig. 4, gefülllt, im Schnitt,
  • Fig. 6 einen als Vollkörper ausgebildeten Felsbaustein, im Schnitt und
  • Fig. 7 eine Felsbausteingruppe in Seitenansicht.
The invention is explained using exemplary embodiments in the drawing. Show it:
  • 1 is a rock block in perspective,
  • 2 a rock block of further training, in perspective,
  • 3 shows a rock block modified embodiment, in perspective,
  • 4 shows a rock block of FIG. 1 in section,
  • 5 shows a rock block according to FIG. 4, filled, in section,
  • Fig. 6 a rock block formed as a solid, in section and
  • Fig. 7 is a rock block group in side view.

In Fig. 1 ist ein blockförmiger Felsbaustein 1 gezeigt, der durch einen Kunststofformteil gebildet und in der Oberfläche beliebig unregelmäßig und profiliert ist. Der Kunststofformteil 1 ist zum Zwecke eines den natür­lichen Vorbildern entsprechendem Aussehen aus einem eingefärbten Kunststoff hergestellt oder außen mit einem Farbauftrag versehen. Er ist in einer Blasform oder einem Spritzgußwerkzeug oder einer anderweitigen Form hergestellt. Der Felsbaustein der Fig. 1 weist übereinander planparallele Stützflächen 2ʹ und 2ʺ als Aufstellflächen für sich bzw. für benachbarte Felsbau­steine auf. In der oberen Stützfläche 2ʺ sind neben­einander Steckzapfen 3 und in der unteren Stützfläche 2ʹ koaxial zu den Steckzapfen 3 Einziehungen oder Aus­nehmungen 4 vorgesehen. Die Ausnehmungen 4 dienen der form-, kraft- oder reibschlüssigen Aufnahme von Steck­zapfen 3 benachbarter Felsbausteine.In Fig. 1, a block-shaped rock block 1 is shown, which is formed by a molded plastic part and is arbitrarily irregular and profiled in the surface. The Plastic molded part 1 is made from a colored plastic for the purpose of an appearance corresponding to the natural models or provided with a paint application on the outside. It is made in a blow mold or an injection mold or some other form. 1 has superposed plane-parallel support surfaces 2ʹ and 2ʺ as standing surfaces for themselves or for neighboring rock blocks. In the upper support surface 2ʺ plug-in pins 3 and 3 in the lower support surface 2ʹ coaxially to the plug-in pins 3 or recesses 4 are provided. The recesses 4 are used for the positive, non-positive or frictional engagement of plug pins 3 of adjacent rock blocks.

Während sich beim Ausführungsbeispiel der Fig. 1 die obe­re Stützfläche 2ʺ eben im wesentlichen über die gesamte Länge und Breite des Formkörpers 1 erstreckt und gemein­sam zwei Steckzapfen 3 trägt, ist der Kunststofformteil 1 der Fig. 2 oben mit zwei unabhängigen nebeneinander ausgebildeten Stützflächen 2ʺ versehen, von denen jede getrennt und unabhängig einen Steckzapfen 3 aufweist. Die unteren Stützflächen 2ʹ der Kunststofformteile 1 dienen gleichzeitig als Stellflächen.1, the upper support surface 2 beim extends essentially over the entire length and width of the molded body 1 and together carries two plug pins 3, the plastic molded part 1 of FIG. 2 is provided at the top with two independent support surfaces 2ʺ formed next to one another, each of which has a plug 3 separately and independently. The lower support surfaces 2ʹ of the plastic molded parts 1 also serve as shelves.

In Fig. 3 ist ein im wesentlichen stabförmiger Felsbau­stein gezeigt, der wiederum übereinander planparallele Stützflächen 2ʺ, 2ʹ aufweist, von denen die obere 2ʺ einen Steckzapfen 3 und die untere 2ʹ eine Ausnehmung 4 für die Aufnahme von Steckzapfen 3 benachbarter Fels­bausteine aufweist.In Fig. 3 an essentially rod-shaped rock block is shown, which in turn has plane-parallel support surfaces 2ʺ, 2ʹ, of which the upper 2ʺ has a plug 3 and the lower 2ʹ has a recess 4 for receiving plug 3 of adjacent rock blocks.

Die Kunststofformteile 1 der Fig. 4 und 5 sind in einer Blasform hergestellt. Die Kunststofformteile wei­sen Blaseingänge 5 auf, die der Aufnahme eines Schließ­körpers 6 (Fig. 5) dienen können. Der Blaseingang 5 des Kunststofformteils 1 der Fig. 5 ist in einer Einsenkung 10 ausgebildet, damit die untere Stützfläche 2ʹ auch bei Aufnahme des Schließkörpers 6 eben bleibt. Es ver­steht sich, daß der Kunststofformteil 1 der Fig. 4 so­wohl als Hohlkörper als auch, wie in Fig. 5 gezeigt, mit Füllmaterial 7 verwendbar ist.The plastic molded parts 1 of FIGS. 4 and 5 are produced in a blow mold. The plastic molded parts have bladder inlets 5, which can serve to accommodate a closing body 6 (FIG. 5). The blow inlet 5 of the plastic molding 1 of FIG. 5 is formed in a depression 10 so that the lower support surface 2fläche remains flat even when the closing body 6 is received. It is understood that the plastic molded part 1 of FIG. 4 can be used both as a hollow body and, as shown in FIG. 5, with filler material 7.

Die Fig. 6 zeigt einen Kunststofformteil 1 aus einem ge­schäumten Kunststoff, z. B. einem Polystyrolschaum, der in einer Form ausgebildet ist. Es versteht sich, daß die Gestaltung des Kunststofformteils 1 beliebig gewählt sein kann. Maßgeblich ist die Anordnung von Stützflä­chen 2ʺ, 2ʹ mit Zapfen 3 und Ausnehmungen 4.Fig. 6 shows a plastic molding 1 made of a foamed plastic, for. B. a polystyrene foam which is formed in a mold. It goes without saying that the design of the plastic molding 1 can be chosen as desired. The arrangement of support surfaces 2ʺ, 2ʹ with pins 3 and recesses 4 is decisive.

In Fig. 7 sind eine Anzahl als Felsbausteine dienende Kunststofformteile zu einer Felsbausteingruppe zusam­mengesteckt. Hierbei sind auf Kunststofformteilen 1 der Fig. 3 Kunststofformteile 1 der Fig. 1 und 2 aufge­steckt und Durchfahrten 8 für die Verlegung von Fahr­bahnen 9 gebildet.In Fig. 7, a number of molded plastic parts serving as rock blocks are put together to form a rock block group. In this case, plastic molded parts 1 of FIGS. 1 and 2 are plugged onto plastic molded parts 1 of FIG. 3 and passages 8 for laying roadways 9 are formed.

Claims (12)

1. Felsbaustein, insbesondere für Spielzeugbahnen, ge­kennzeichnet durch einen in der Oberfläche unregelmäßig geformten und/oder profilierten Kunststofformteil (1) mit zwei Stützflächen (2ʹ, 2ʺ) für benachbarte Fels­bausteine, von denen eine (2ʺ) mindestens einen Steck­zapfen (3) und die andere (2ʺ) mindestens eine Einzieh­ung (4) oder Ausnehmung zur klemmenden Aufnahme des Steckzapfens (3) benachbarter Felsbausteine aufweist.1. Rock block, in particular for toy trains, characterized by an irregularly shaped and / or profiled plastic molded part (1) with two support surfaces (2ʹ, 2ʺ) for adjacent rock blocks, one of which (2ʺ) has at least one spigot (3) and the another (2ʺ) has at least one indentation (4) or recess for the clamping reception of the plug pin (3) of adjacent rock blocks. 2. Felsbaustein nach Anspruch 1, gekennzeichnet durch die Anordnung von im Abstand übereinander ausgebildeten planparallelen Stützflächen (2ʹ, 2ʺ).2. Rock block according to claim 1, characterized by the arrangement of spaced plane-parallel support surfaces (2ʹ, 2ʺ). 3. Felsbaustein nach Anspruch 1 und 2, gekennzeichnet durch im Abstand nebeneinander und übereinander ausge­bildeten Stützflächen (2ʹ, 2ʺ).3. rock block according to claim 1 and 2, characterized by spaced side by side and one above the other supporting surfaces (2ʹ, 2ʺ). 4. Felsbaustein nach Anspruch 1, 2 und 3, dadurch ge­kennzeichnet, daß die eine Stützfläche (2ʺ) zwei Steck­zapfen und die andere Stützfläche (2ʹ) koaxial zu den Steckzapfen (3) jeweils eine Einziehung (4) oder Aus­nehmung aufweist.4. Rock block according to claim 1, 2 and 3, characterized in that the one support surface (2ʺ) two plug pins and the other support surface (2ʹ) coaxial to the plug pins (3) each have a recess (4) or recess. 5. Felsbaustein nach Anspruch 1, gekennzeichnet durch einen in einer Blasform einstückig hergestellten hohlen Kunststofformteil (1).5. Rock block according to claim 1, characterized by a hollow plastic molded part (1) produced in one piece in a blow mold. 6. Felsbaustein nach Anspruch 1 und 5, dadurch gekenn­zeichnet, daß der Kunststofformteil (1) einen Blasein­gang (5) aufweist, der als Füllöffnung dient und einen Schließkörper (6) lösbar fest aufnimmt.6. Rock block according to claim 1 and 5, characterized in that the plastic molding (1) has a bladder inlet (5) which serves as a filling opening and removably receives a closing body (6). 7. Felsbaustein nach Anspruch 6, dadurch gekennzeich­net, daß der Blaseingang (5) in einer Einsenkung (10) des Kunststofformteils (1) verlegt ist.7. rock block according to claim 6, characterized in that the bladder inlet (5) in a depression (10) of the plastic molding (1) is laid. 8. Felsbaustein nach Anspruch 1, gekennzeichnet durch einen in einem Spritzgußwerkzeug als Hohlkörper ausge­formten Kunststofformteil (1).8. rock block according to claim 1, characterized by a molded in an injection mold as a hollow body molded part (1). 9. Felsbaustein nach Anspruch 1, gekennzeichnet durch einen in einem Werkzeug oder einer Form als Vollkörper ausgeformten Kunststofformteil (1).9. rock block according to claim 1, characterized by a molded in a tool or a mold as a solid body molded part (1). 10. Felsbaustein nach Anspruch 9, gekennzeichnet durch einen als Vollkörper aus einem geschäumten Kunststoff gebildeten Kunststofformteil (1).10. rock block according to claim 9, characterized by a formed as a solid from a foamed plastic molded part (1). 11. Felsbaustein nach Anspruch 1, dadurch gekennzeich­net, daß der Kunststofformteil (1) aus einem eingefärb­ten Werkstoff gebildet ist.11. Rock block according to claim 1, characterized in that the molded plastic part (1) is formed from a colored material. 12. Felsbaustein nach Anspruch 1, dadurch gekennzeich­net, daß der Kunststofformteil (1) außen einen Farbauf­trag trägt.12. Rock block according to claim 1, characterized in that the plastic molding (1) carries a paint application on the outside.
EP87113531A 1986-11-28 1987-09-16 Rocky building block Withdrawn EP0269798A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3640720 1986-11-28
DE19863640720 DE3640720A1 (en) 1986-11-28 1986-11-28 ROCK BLOCK

Publications (2)

Publication Number Publication Date
EP0269798A2 true EP0269798A2 (en) 1988-06-08
EP0269798A3 EP0269798A3 (en) 1989-04-26

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EP87113531A Withdrawn EP0269798A3 (en) 1986-11-28 1987-09-16 Rocky building block

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EP (1) EP0269798A3 (en)
AU (1) AU8027387A (en)
DE (1) DE3640720A1 (en)
WO (1) WO1988003828A1 (en)

Cited By (3)

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Publication number Priority date Publication date Assignee Title
EP0722755A1 (en) * 1995-01-23 1996-07-24 Geobra Brandstätter GmbH & Co. KG Toy building blocks system
GB2345182A (en) * 1998-11-28 2000-06-28 Duncan Rawsthorne Three dimensional model
WO2017118956A1 (en) * 2016-01-08 2017-07-13 Lobo Blocks Limited Building blocks and building block assemblies

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5830032A (en) * 1996-01-18 1998-11-03 Campbell; John Holland Architectural blocks

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Publication number Priority date Publication date Assignee Title
GB589922A (en) * 1945-02-10 1947-07-03 Leslie Groves Improvements in toy building elements
US3518786A (en) * 1968-04-30 1970-07-07 Dolly Toy Co Block with resilient foam core and plastic cover
US3665636A (en) * 1969-07-31 1972-05-30 Mattel Inc Hill race track
FR2299889A1 (en) * 1975-02-07 1976-09-03 Schnabel Walter HOUSING CONSTRUCTION ELEMENT FOR REDUCED MODELS
US4624383A (en) * 1985-10-17 1986-11-25 Moore Roger F Environmental building block container system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB589922A (en) * 1945-02-10 1947-07-03 Leslie Groves Improvements in toy building elements
US3518786A (en) * 1968-04-30 1970-07-07 Dolly Toy Co Block with resilient foam core and plastic cover
US3665636A (en) * 1969-07-31 1972-05-30 Mattel Inc Hill race track
FR2299889A1 (en) * 1975-02-07 1976-09-03 Schnabel Walter HOUSING CONSTRUCTION ELEMENT FOR REDUCED MODELS
US4624383A (en) * 1985-10-17 1986-11-25 Moore Roger F Environmental building block container system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0722755A1 (en) * 1995-01-23 1996-07-24 Geobra Brandstätter GmbH & Co. KG Toy building blocks system
GB2345182A (en) * 1998-11-28 2000-06-28 Duncan Rawsthorne Three dimensional model
WO2017118956A1 (en) * 2016-01-08 2017-07-13 Lobo Blocks Limited Building blocks and building block assemblies

Also Published As

Publication number Publication date
EP0269798A3 (en) 1989-04-26
WO1988003828A1 (en) 1988-06-02
AU8027387A (en) 1988-06-16
DE3640720A1 (en) 1988-06-09

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