EP0170620B1 - Appareil de commande pour modèles réduits, en particulier pour engins de travaux publics - Google Patents

Appareil de commande pour modèles réduits, en particulier pour engins de travaux publics Download PDF

Info

Publication number
EP0170620B1
EP0170620B1 EP85810320A EP85810320A EP0170620B1 EP 0170620 B1 EP0170620 B1 EP 0170620B1 EP 85810320 A EP85810320 A EP 85810320A EP 85810320 A EP85810320 A EP 85810320A EP 0170620 B1 EP0170620 B1 EP 0170620B1
Authority
EP
European Patent Office
Prior art keywords
actuating device
actuating
drive unit
casing
piston rod
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.)
Expired
Application number
EP85810320A
Other languages
German (de)
English (en)
Other versions
EP0170620A1 (fr
Inventor
Peter Bolli
Werner Tanner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Interlego AG
Original Assignee
Interlego AG
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 Interlego AG filed Critical Interlego AG
Priority to AT85810320T priority Critical patent/ATE33450T1/de
Publication of EP0170620A1 publication Critical patent/EP0170620A1/fr
Application granted granted Critical
Publication of EP0170620B1 publication Critical patent/EP0170620B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H13/00—Toy figures with self-moving parts, with or without movement of the toy as a whole
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H31/00—Gearing for toys
    • A63H31/10—Gearing mechanisms actuated by movable wires enclosed in flexible tubes

Definitions

  • the invention relates to an actuating device for construction models, in particular for construction toys, according to the preamble of patent claim 1.
  • German laid-open specification DE-A-22 25 239 describes and shows a toy vehicle including accessories, in which drive means are designed separately from the toy vehicle and in which component groups assigned to the vehicle body comprise drive transmission devices for converting the drive into movements of the component groups.
  • An output element is connected to a motor device, which is designed as a rigid output shaft, which can be connected to the drive transmission devices by coupling elements.
  • actuating devices are not intended to be integrated into the toy or toy vehicle, and they are in no way suitable for this purpose.
  • actuating devices for movable building model parts which are contained in the building model itself in the case of building models of the most varied types, in particular building models which are composed of individual building blocks and which can therefore be converted in terms of type, structure and function.
  • With such convertible construction models it is understandably particularly desirable to be able to install the actuating devices with the same parts without difficulty, depending on the requirements of the construction model concerned. This is not possible with the known drive means mentioned.
  • actuating devices in construction models of various types for actuating movable construction model parts, for example the arms and shovel of an excavator, the swivel arm of a dump truck, the tipping bridge and other devices of a construction truck, etc., which on the one hand the specific Have features and effects of a hydromechanical actuation and, on the other hand, correspond as closely as possible to the actual model, both in terms of appearance and in terms of function.
  • Construction model systems for games and learning purposes are already known, in which a hydraulic fluid, namely water, is provided as the transmission medium.
  • Other known construction model systems are of a pneumatic type in order to avoid the disadvantageous consequences that occur in the event of a leak, in that air is provided as the transmission medium.
  • a further object of the present f is in- dung therefore to provide an actuating device for building models, in particular building toys, which avoids the cited and other drawbacks of known hydraulic and pneumatic actuating devices for building models and relative scale fidelity and operation of a realistic and verwirklichbares in a simple manner Representation of actual hydraulic drives of large technology.
  • the actuating device according to the invention has the features stated in the characterizing part of patent claim 1.
  • the actuating device according to the invention can be installed in a simple manner and without taking up much space in construction models of all kinds.
  • a rigid and exact power transmission can be achieved.
  • the actuating device according to the invention can be designed purely mechanically to deliver an adjusting force in accordance with a double-acting hydraulic cylinder with an associated piston rod.
  • the retraction and extension of the piston rod from a preferably cylindrical housing can be simulated and controlled in a realistic and true-to-scale manner by simple rotary movements.
  • the flexible transmission shaft shown in FIG. 1 has a shaft core 1, e.g. B. a steel side, and a plastic-coated protective tube 2.
  • An essentially cylindrical connecting element 3 made of plastic is applied to both ends of the protective tube 2. which has a handle part 4 and a plug-in part 5 intended for insertion into a bore.
  • the plug-in part 5 is provided at its front end with two diametrically opposite slots 6 and an edge bead 7 in order to enable a resilient insertion of the plug-in part 5 into the aforementioned bore and to hold the plug-in part 5 in an annular groove in the bore wall, which will be explained below is explained.
  • connection element 8 consists, for example, of an aluminum alloy and is firmly pressed onto the shaft core 1.
  • the present flexible transmission shaft is intended to simulate a hydraulic hose serving to supply a hydraulic medium from a hydraulic pump to a hydraulic motor or to a hydraulic cylinder with a piston and piston rod, by means of transmission of a mechanical torque.
  • the outer diameter of the plastic sheath of the protective tube 2 can be 4 mm, for example.
  • the connecting elements 3 and the connecting elements 8 intended for the transmission of the torque form advantageous quick-action couplings for the flexible shaft which are explained below.
  • FIGS. 3 and 4, 1 and 2 a drive unit for the flexible shaft of the FIGS., Which serves on the one hand to simulate a hydraulic pump and on the other hand, the torque of an outer Dre power source H to be transferred to the flexible shaft.
  • the drive unit shown has a housing 10 made of plastic, which is composed of two housing halves 11 and 12 which are firmly connected to one another.
  • the housing 10 is designed with respect to its outer shape as well as its outer dimensions in accordance with a building block known per se for toy building models. Accordingly, the housing 10 has on the outside of its one housing half 11 two rows of three coupling pins 13 and on the outside of its other housing half 12, which is hollow, two projections 14 in the form of round tube pieces, which are known to serve coupling pins of another to clamp adjacent building blocks together with wall parts.
  • the housing has a stepped central axial bore, which on one side of the housing as a connecting sleeve 15 for receiving the Plug part 5 of the connecting element 3 (Fig. 1) of the flexible shaft is formed.
  • a rotating element 16 made of plastic is supported radially and axially in the axial bore, the two housing halves 11, 12 each being provided with a semicircular ring projection 17, which engage in a corresponding annular groove of the rotating element 16, for the axial mounting of the rotating element 16 .
  • the rotary element 16 is further provided on both sides with longitudinal bores 18 and 19, which have a cross axis profile of the same design as that of the connecting elements 8 of the shaft core 1 (Fig. 1, 2) of the flexible shaft.
  • the protective tube 2 of the flexible shaft is connected to it via its plug-in part 5 and via the connecting sleeve 15 of the housing 10 and the shaft core 1 of the flexible shaft is connected to this via its connecting element 8 and the longitudinal bore 18 of the rotating element 16.
  • the part of the rotary element 16 which has the longitudinal bore 18 has a length such that an annular groove 20 is formed between its end face and the connecting sleeve 15. This serves to receive the edge bead 7 on the plug part 5 of the connecting element 3 of the flexible shaft shown in FIG. 1. As a result, the connecting element 3 and thus the entire flexible shaft are held in the connecting sleeve 15.
  • the other longitudinal bore 19 of the rotary element 16 is intended to receive a shaft piece with a cross-axis profile of a torque source, for example a handwheel or an electric motor or a gear driven by an electric motor, in particular an electric motor or a gear with reversible direction of rotation.
  • a torque source for example a handwheel or an electric motor or a gear driven by an electric motor, in particular an electric motor or a gear with reversible direction of rotation.
  • the drive unit shown in FIGS. 3 and 4 which is provided as a simulation of a hydraulic pump, can, in an identical embodiment, also be used without change as an actuation unit which simulates a hydraulic motor, that is to say outputs a torque.
  • 1 is in this case in the same way with the connecting sleeve 15 and the longitudinal bore 18 of the rotary element 16 in the housing 10 by plugging in, while in the longitudinal bore 19 of the rotary element a shaft piece with cross axis profile to the rotating movement displacing device is inserted.
  • the rotary element 16 is inserted into one housing half 11 or 12, whereupon the other housing half 12 or 11 is placed and firmly connected to the former housing half, for example by Glue, weld or snap into place.
  • the housing 10 of the drive or actuation unit can of course also have any other external shape that is adapted to the particular model system or meets a requirement for a certain spatial representation.
  • This actuation unit has a two-part cylinder housing 21 (FIGS. 5 to 8), a tubular piston rod 22 with an inserted nut 23 (FIGS. 9 to 12) and a threaded spindle 24 (FIGS. 13, 14).
  • the cylinder housing 21 consists of two substantially semi-cylindrical, oppositely shaped housing halves 25 and 26 which are molded from a plastic and which, in the assembled state, are superimposed and firmly attached to one another with the installation of the piston rod and the threaded spindle described below are connected.
  • the two assembled housing halves 25, 26 have a longitudinal bore which has several sections of different diameters.
  • a first section 27 serves to receive the tubular piston rod 22 (FIGS. 9 to 12), which is displaceable in the axial direction and, as can be seen from FIG. 7, has a cross section which is not exactly circular, but two diametrically opposed, straight regions 28 has. Since the piston rod 22 partially has a corresponding cross-sectional shape (FIGS. 9 to 11), it cannot rotate in the bore section 27, but can only move in the axial direction.
  • Another bore section 29 serves for the rotatable mounting of a head part of the threaded spindle 24 (FIG. 13).
  • a third end section 30 of the bore is designed as a connecting sleeve for the flexible shaft of FIG. 1 and corresponds to the connecting sleeve 15 of the drive unit described with reference to FIG. 3.
  • An annular groove 31 in turn serves to receive the edge bead 7 on the plug-in part 5 of the flexible shaft of FIG. 1.
  • the two housing halves 25 and 26 are also provided with molded, side tabs 32 which lie on top of one another and which have a continuous bore 33.
  • the tabs 32 and the bore 33 serve to pivotally support the cylinder housing 21 in a construction model. If, instead of a pivotable mounting of the cylinder housing 21 of this actuation unit, a fixed mounting in a construction model is desired, the cylinder housing 21 can, for example, be clamped between appropriately designed components, in particular toy modules.
  • the tubular piston rod 22 made of plastic has a cylindrical main section 34, on which a head part 35 is formed on one end and a fastening eyelet 36 is formed on the other end.
  • the sectional view according to Fig. 11 shows that the outer surface of the head part 35 is not exactly cylindrical, but has two opposite flat flats 37, such that the piston rod 22 inserted in the bore section 27 of the cylinder housing 21 (FIGS. 5, 7, 8) therein Bore section is guided secured against rotation.
  • the head part 35 is also provided with a transverse opening 38 of rectangular cross section, into which the nut 23 is inserted according to FIG. 12.
  • the molded fastening eyelet 36 is provided with a bore 39 and serves to connect the piston rod 22 to an element of the construction model to be adjusted.
  • the threaded spindle 24 shown in FIG. 13 has a threaded part 40 and a head part 41.
  • the threaded part 40 fits the nut 23 of the piston rod 22, and the head part 41 is rotatable in the cylinder housing 21 in the bore section 29 (FIG. 8) in the radial and axial direction stored.
  • the head part 41 is also provided with a longitudinal bore 42 which, according to FIG. 14, has a cross axis profile which corresponds to that of the connection elements 8 (FIGS. 1, 2) of the shaft core 1 of the flexible shaft.
  • a pluggable connecting piece can be provided, as shown in FIGS. 15 and 16.
  • This connecting piece is constructed in a similar manner to the drive unit of FIGS. 3 and 4.
  • the connecting piece has a housing 44 made of plastic, which is composed of two housing halves 45 and 46 which are firmly connected to one another and, in the present exemplary embodiment, again with regard to its outer shape and dimensions is designed as a building block for toy building models. Accordingly, the housing 44 has a row of three coupling pins 47 on the outside of the one housing half 45 and two corresponding pins 48 on the outside of the other housing half 46 for clamping the coupling pin of a further component.
  • the housing 44 has a stepped axial bore, which is formed on both sides of the housing as a connecting sleeve 49 with the aforementioned retaining groove 31 for receiving the plug-in part 5 of the connecting element 3 (FIG. 1) of the flexible shaft.
  • a rotary element 50 is axially and radially supported, which is provided with a longitudinal bore 51, which in turn has the cross-axis profile already mentioned.
  • a construction toy containing a plurality of actuating devices according to the invention is described below, namely a model of an excavator assembled from known types of pluggable building blocks, the boom and bucket of which can be individually pivoted by means of hand cranks.
  • the model shown has a chassis 53 with caterpillars 54, a machine frame 55 which is rotatably arranged on the chassis 53 and a boom 56 with a shovel 57 mounted on the machine frame 55.
  • the boom 56 is composed of three arms 58, 59 and 60.
  • the first arm 58 is mounted on the machine frame 55 so as to be pivotable about an axis 61, the pivot axis 61 and all further pivot axes mentioned below being indicated by a cross.
  • the second arm 59 is fixedly connected to the first arm 58, i. H. it forms a fixed angle with the first arm 58.
  • the third arm 60 is pivotally mounted on the second arm 59 about an axis 62.
  • the blade 57 is provided with a carrier 63 which is pivotally mounted on the third arm 60 about an axis 64.
  • an actuating device 65 is provided on each of the two pivotally connected components , 66 and 67 attached, which is designed to simulate a hydraulic cylinder with associated piston rod according to the previously explained FIGS. 5 to 14, to which reference is hereby made.
  • the housing 21 of the first actuating device 65 is mounted on its arm 32 on the arm 59 so as to be pivotable about an axis 68, while the eyelet 36 of the piston rod 22 of the actuating device 65 is mounted on the machine frame 55 so as to be pivotable about an axis 69.
  • the housing 21 of the second actuating device 66 is pivotally mounted on its arm 32 on the arm 59 about an axis 70, while the eyelet 36 of the piston rod 22 of the actuating device 66 is pivotally mounted on the arm 60 about an axis 71.
  • the housing 21 of the third actuating device 67 is pivotally mounted in the same way via its tab 32 on the arm 60 about an axis 72, while the eyelet 36 of the piston rod 22 of the actuating device 67 is pivotably mounted on the carrier 63 of the blade 57 about an axis 73.
  • a flexible shaft 74, 75, 76 is connected to the housing 21 of the actuating devices 65, 66, 67 via the plug-in connecting element 3 shown in FIG. 1.
  • the flexible shafts 74, 75, 76 which simulate hydraulic hoses, are guided into the interior of the machine frame 55. Inside the machine frame 55, each flexible shaft 74, 75, 76 is also connected via a plug-in connecting element 3 to a respective drive unit 10 according to FIGS. 3 and 4. 17 shows such a drive unit 10 for the flexible shaft 75 in a broken-out part of a side wall of the machine frame 55.
  • the measures provided for the other flexible shafts 74 and 76 drive units are g in Fi. 17 not visible since all drive units are arranged horizontally next to each other.
  • Each of the three drive units 10 is assigned a hand crank 77, which is connected to the drive unit via a shaft piece 78, as has already been explained with reference to FIGS. 3 and 4.

Landscapes

  • Toys (AREA)

Claims (23)

1. Dispositif d'actionnement pour modèles à construire, notamment pour modèles de jouets, comprenant une unité d'entraînement qui peut être raccordée à une source de force motrice rotative extérieure (77), et une unité d'actionnement, pouvant être accouplée à cette unité d'entraînement par l'intermédiaire d'un arbre de transmission flexible (1, 2) et qui est construite pour développer une force rotative ou une force linéaire, l'unité d'entraînement et l'unité d'actionnement comprenant chacune un corps (10 ou 21, 44) et un élément rotatif (16 ou 41, 50) tourillonnant dans ce corps, de telle sorte que l'élément rotatif (16) contenu dans l'unité d'entraînement puisse être accouplé, côté entrée, à la source de force motrice rotative extérieure (77) et, côté sortie, à une extrémité d'un arbre de transmission flexible (1, 2) et de telle manière que l'élément rotatif (41, 50) contenu dans l'unité d'actionnement puisse être accouplé, côté entrée à l'autre extrémité de l'arbre de transmission (1, 2) et, côté sortie, à un élément (24) du modèle qu'il s'agit d'actionner, l'arbre de transmission flexible (1, 2) possédant une âme (1) et une gaine de protection (2) qui entoure cette âme, caractérisé en ce que l'accouplement de l'arbre de transmission flexible (1, 2) aux éléments rotatifs (16 ou 41,50) de l'unité d'entraînement ou de l'unité d'actionnement respectivement est démontable et est obtenu par des liaisons à emmanchement, l'âme (1) de l'arbre et la gaine protectrice (2) étant munies à chacune de leurs deux extrémités, d'un élément mâle (8 ou 3 respectivement), les éléments rotatifs (16 ou 41, 50 respectivement). de l'unité d'entraînement et de l'unité d'actionnement possédant chacun une lumière d'accouplement (18 ou 42, 51 respectivement), de configuration complémentaire de celle de l'élément mâle (8) de l'âme (1) de l'arbre, et approprié pour la transmission du couple, et le corps (10 ou 21, 44 respectivement) de l'unité d'entraînement ou de l'unité d'actionnement respectivement présentant un manchon d'accouplement (15 ou 30, 49 respectivement), de configuration complémentaire de celle de l'élément mâle correspondant (3) de la gaine de protection (2).
2. Dispositif d'actionnement selon la revendication 1, caractérisé en ce que l'élément mâle (8) solidaire de l'âme (1) est un tourillon dont la forme de section diffère de la forme circulaire et en ce que l'élément mâle (1) solidaire de la gaine de protection (2) est un manchon monté sur la gaine (2), dont la région terminale extérieure (5) débordant de la gaine protectrice (2), est de configuration élastique et est munie d'un bourrelet annulaire (7), le manchon d'accouplement (15 ou 30, 49 respectivement) de l'unité d'entraînement ou de l'unité d'actionnement respectivement étant muni d'une gorge annulaire (20 ou 31 respectivement) destinée à recevoir le bourrelet annulaire (7) et à immobiliser la gaine de protection (2) dans le manchon d'accouplement (15 ou 30, 49).
3. Dispositif d'actionnement selon la revendication 2, caractérisé en ce que la région terminale extérieure (5) du manchon (3) monté sur la gaine de protection (2) présente des fentes axiales (6).
4. Dispositif d'actionnement selon la revendication 1, caractérisé en ce que le corps (10 ou 21, 44 respectivement) est composé de deux demi-corps (11, 12 ou 45, 46 respectivement) qui sont identiques intérieurement et assemblés rigidement l'un à l'autre.
5. Dispositif d'actionnement selon la revendication 1, caractérisé en ce que le corps (10 ou 44 respectivement) a la forme extérieure d'une brique de modèle jouet à construire.
6. Dispositif d'actionnement selon la revendication 1, caractérisé en ce que l'unité d'entraînement et l'unité d'actionnement sont de même configuration.
7. Dispositif d'actionnement selon l'une des revendications 1 à 6, caractérisé en ce que la source de force motrice extérieure est une manivelle (77) munie d'un bout d'arbre (78).
8. Dispositif d'actionnement selon l'une des revendications 1 à 6, caractérisé en ce que la source de force motrice extérieure est un moteur électrique muni d'un bout d'arbre.
9. Dispositif d'actionnement selon la revendication 7 ou 8, caractérisé en ce que la source de force motrice extérieure est munie d'un mécanisme, par exemple d'un mécanisme réversible.
10. Dispositif d'actionnement selon l'une des revendications 7 à 9, caractérisé en ce qu'une source de force motrice rotative unique peut être accouplée à plusieurs unités d'entraînement par des éléments d'accouplement mécaniques, par exemple, par des roues dentées et des bouts d'arbres correspondants, pour permettre de commander plusieurs unités d'actionnement en parallèle.
11. Dispositif d'actionnement selon l'une des revendications 1 à 3, caractérisé en ce que l'unité d'actionnement comprend une tige de piston 22. montée pour coulisser axialement dans un corps (21), qui est de forme tubulaire et munie d'un élément fileté intérieur (23), ainsi qu'une vis (24) agencée à l'intérieur de la tige de piston (22) et qui est en prise avec l'élément fileté intérieur (23), et dont une extrémité peut être accouplée par une liaison démontable à une extrémité de l'arbre de transmission flexible (1, 2).
12. Dispositif d'actionnement selon la revendication 11, caractérisé en ce que le corps (21) est composé de deux demi-corps (25, 26), identiques intérieurement, de préférence symétriques par rapport à un plan et assemblés rigidement l'un à l'autre, et est d'une forme au moins approximativement cylindrique.
13. Dispositif d'actionnement selon la revendication 11 ou 12, caractérisé en ce que le corps (21) est muni, à son extrémité proche de l'extrémité (41) de la vis (24) qui peut être accouplée d'une patte (32) présentant un trou (33) et qui sert à monter l'unité d'actionnement pivotante sur le modèle.
14. Dispositif d'actionnement selon l'une des revendications 11 à 13, caractérisé en ce qu'une lumière longitudinale (27) ménagée dans le corps (21) pour recevoir et guider la tige de piston (22) à coulissement, et au moins une partie tête (35) de la tige de piston (22) ont une forme de section différente de la forme circulaire, pour bloquer la tige de piston (22) contre la rotation, la lumière longitudinale (27) étant munie d'une butée (43) pour la partie tête (35) de la tige de piston (22), afin d'empêcher cette tige de tomber de la lumière longitudinale (27).
15. Dispositif d'actionnement selon l'une des revendications 11 à 14, caractérisé en ce que l'élément fileté intérieur (23) est un écrou qui est encastré dans une ouverture transversale correspondante (38) de la tige de piston (22), par exemple dans la partie tête (35) de cette tige.
16. Dispositif d'actionnement selon l'une des revendications 11 à 15, caractérisé en ce que la tige de piston (22) est munie, à une extrémité qui émerge du corps (21), de moyens de fixation (36), par exemple d'un oeil, pour l'assemblage à l'élément du modèle qu'il s'agit d'actionner.
17. Dispositif d'actionnement selon l'une des revendications 11 à 16, caractérisé en ce que la vis (24) présente une partie tête cylindrique (41) qui est tourillonnée axialement et radialement dans une lumière correspondante (29) du corps (21), et en ce que l'arbre de transmission flexible (1, 2) peut être accouplé à la partie tête (41) de la vis (24) par une liaison démontable.
18. Dispositif d'actionnement selon l'une des revendications 1 à 3, comprenant plusieurs arbres de transmission flexibles (1, 2), caractérisé en ce que, pour accoupler deux arbres de transmission (1, 2), il est prévu un élément d'accouplement qui présente un élément de raccordement (50) monté rotatif dans un corps (44) ét qui peut être accouplé de chaque côté à une extrémité d'un des arbres de transmission (1, 2) par une liaison démontable.
19. Dispositif d'actionnement selon la revendication 18, caractérisé en ce que l'élément d'accouplement présente à l'intérieur du corps (44) une lumière d'accouplement (51), qui correspond à l'élément mâle (8) de l'âme (1) de l'arbre de transmission flexible et, de chaque côté, un manchon d'accouplement (49) qui correspond à l'élément mâle (3) de la gaine de protection (2) de l'arbre de transmission flexible.
20. Dispositif d'actionnement selon la revendication 18 ou 19, caractérisé en ce que le corps (44) est composé de deux demi-corps (45, 46), identiques à l'intérieur, et qui sont assemblés rigidement l'un à l'autre.
21. Dispositif d'actionnement selon l'une des revendications 18 à 20, caractérisé en ce que le corps (44) a la forme extérieure d'une brique de modèle jouet à construire.
22. Dispositif d'actionnement selon l'une des revendications 1 à 21, caractérisé en ce qu'il est d'une configuration appropriée pour représenter un dispositif d'actionnement hydromécanique d'un élément du modèle, l'unité d'entraînement, l'arbre de transmission flexible (1, 2) et l'unité d'actionnement possédant une construction extérieure qui simule une pompe hydraulique, une conduite hydraulique et un moteur hydraulique ou un vérin hydraulique muni de la tige de piston correspondante.
EP85810320A 1984-07-11 1985-07-10 Appareil de commande pour modèles réduits, en particulier pour engins de travaux publics Expired EP0170620B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85810320T ATE33450T1 (de) 1984-07-11 1985-07-10 Betaetigungseinrichtung fuer baumodelle, insbesondere bauspielzeuge.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3366/84A CH664903A5 (de) 1984-07-11 1984-07-11 Betaetigungseinrichtung fuer baumodelle, insbesondere bauspielzeuge.
CH3366/84 1984-07-11

Publications (2)

Publication Number Publication Date
EP0170620A1 EP0170620A1 (fr) 1986-02-05
EP0170620B1 true EP0170620B1 (fr) 1988-04-13

Family

ID=4254421

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85810320A Expired EP0170620B1 (fr) 1984-07-11 1985-07-10 Appareil de commande pour modèles réduits, en particulier pour engins de travaux publics

Country Status (10)

Country Link
US (1) US4998903A (fr)
EP (1) EP0170620B1 (fr)
JP (1) JPH0669509B2 (fr)
KR (1) KR940008299B1 (fr)
AT (1) ATE33450T1 (fr)
AU (1) AU570807B2 (fr)
BR (1) BR8503316A (fr)
CH (1) CH664903A5 (fr)
DE (1) DE3562114D1 (fr)
ES (1) ES8608910A1 (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116800U (fr) * 1986-01-14 1987-07-24
US4813903A (en) * 1986-09-23 1989-03-21 Tomy Kogyo Co., Inc. Block toy with integral drive shaft
DE4114109A1 (de) * 1991-04-30 1992-11-05 Fischer Artur Werke Gmbh Vorrichtung zur kraftuebertragung in spielzeugmodellen
DE4208018A1 (de) * 1992-03-13 1993-09-16 Fischer Artur Werke Gmbh Flexible welle fuer spielzeugmodelle
JPH0691062A (ja) * 1992-09-16 1994-04-05 Sankyo Seiki Mfg Co Ltd ブロック玩具用ブロック・ユニット
USD344769S (en) 1992-11-24 1994-03-01 Interlego A.G. Element for a toy building set
USD347665S (en) 1992-11-24 1994-06-07 Jan Hatting Element for a toy building set
US5816882A (en) * 1994-01-06 1998-10-06 Meccano, S.A. Construction toy kit
AU122615S (en) * 1994-01-06 1995-02-13 Meccano Toy model patrol boat
US5951356A (en) * 1997-10-27 1999-09-14 Parvia Corporation Modular lattice substructure for a toy building set having columns and foundations
US5924905A (en) * 1997-09-24 1999-07-20 Parvia Corporation Modular terrain for a toy building set
US6129605A (en) * 1997-09-24 2000-10-10 Parvia Corporation Modular base units for a toy building set
US5947787A (en) * 1997-09-24 1999-09-07 Parvia Corporation Modular lattice substructure for a toy building set
US5993283A (en) * 1997-09-30 1999-11-30 Parvia Corporation Modular buildings for a toy building set
US6007401A (en) * 1997-10-03 1999-12-28 Parvia Corporation Optoelectric remote control apparatus for guiding toy vehicles
US5865661A (en) * 1997-10-03 1999-02-02 Parvia Corporation Toy vehicular drive apparatus
US6102770A (en) * 1997-10-03 2000-08-15 Parvia Corporation Toy vehicular electromechanical guidance apparatus
US6012957A (en) * 1997-10-27 2000-01-11 Parvia Corporation Single beam optoelectric remote control apparatus for control of toys
USD409675S (en) * 1998-03-18 1999-05-11 Interlego Ag Toy building element
USD410706S (en) 1998-10-14 1999-06-08 Interlego Ag Toy building element
US6561866B1 (en) * 1999-09-03 2003-05-13 Jeong Min Lee Moveable and sectional block toy
US20050075036A1 (en) * 2003-05-22 2005-04-07 Joshua Lamb Toy block with rack assembly
US7731558B2 (en) * 2007-08-15 2010-06-08 Jon Capriola Illuminated toy building structures
DK2259853T3 (da) * 2008-04-03 2013-02-25 3L Plentyplay Aps Legetøjsklods, legetøjsklodsforbindelsesled og legetøjsklodselement til fremstilling af en legetøjsklods
US8920207B2 (en) * 2009-09-30 2014-12-30 Mattel, Inc. Block toy playset with dynamic building surface
ES2527840T3 (es) * 2009-11-12 2015-01-30 Lego A/S Un set de construcción de juguete con un actuador lineal protegido frente a sobrecargas
US8371894B1 (en) 2011-12-23 2013-02-12 LaRose Industries, LLC Illuminated toy construction kit
US8974265B2 (en) * 2012-03-23 2015-03-10 D.T. Mattson Enterprises, Inc. Self-righting mechanism for a radio-controlled car
USD700249S1 (en) * 2013-03-15 2014-02-25 Strottman International, Inc. Linking piece
US10695686B2 (en) * 2013-09-27 2020-06-30 Innovation First, Inc. Mechanical spinning robot toy
US9393501B2 (en) * 2014-01-22 2016-07-19 Chau King Sze Power module and construction toy having a power module
US9517423B1 (en) 2014-02-13 2016-12-13 Maurice S. Kanbar Revocable Trust Toy construction set
WO2018039930A1 (fr) * 2016-08-30 2018-03-08 许琴琴 Véhicule à chenilles
US10857476B2 (en) * 2016-09-28 2020-12-08 Bodak Blocks Limited Building block and building block assemblies
US11981201B2 (en) * 2019-12-18 2024-05-14 TSI Products, Inc. Accessory rotary drive system and method
WO2021127152A1 (fr) * 2019-12-18 2021-06-24 TSI Products, Inc. Mécanisme d'entraînement et système d'accessoires
CN213285649U (zh) * 2020-09-07 2021-05-28 西安睿雅赫工业科技合伙企业(普通合伙) 无电式玩具传动系统
USD981501S1 (en) * 2020-12-18 2023-03-21 Lego A/S Element for a toy building set

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420219A (en) * 1944-07-08 1947-05-06 Baldwin Ward Mfg Co Inc Cutter bar control
US2586359A (en) * 1947-05-12 1952-02-19 Mall Tool Company Flexible shaft coupling
FR1010635A (fr) * 1948-09-22 1952-06-13 Perfectionnements aux dispositifs pour la commande à distance par câble souple de jouets mécaniques, électriques ou articulés
DE1058891B (de) * 1957-07-26 1959-06-04 Hans Mangold Hebevorrichtung fuer Kippaufbauten von Spielfahrzeugen
DE1111555B (de) * 1958-03-26 1961-07-20 Markes & Co Kommanditgesellsch Fernbedienungseinrichtung fuer Spielzeuge
AT293237B (de) * 1968-09-18 1971-09-27 Hoewe August W Baukastenspiel
US3611748A (en) * 1970-05-28 1971-10-12 Pace Inc Quick connect flexible drive
US3731428A (en) * 1971-08-09 1973-05-08 Marvin Glass & Associates Remotely powered toy set
DE2503917A1 (de) * 1975-01-31 1976-08-05 Schuco Spielwaren Schreyer Antriebs- und steuervorrichtung fuer fernbedienbare spielzeuge, sowie dazugehoerige spielzeuge
JPS5240878U (fr) * 1975-09-12 1977-03-23
DE2620817A1 (de) * 1976-05-11 1977-11-24 Maerklin & Cie Gmbh Geb Stein fuer bauspielzeuge
DK141394B (da) * 1977-10-13 1980-03-10 Interlego As Hængselelement til legetøjsbyggesæt.
JPS5633593Y2 (fr) * 1978-09-26 1981-08-08
NL8204431A (nl) * 1982-11-15 1984-06-01 Sjoerd Nienhuys Vliegwiel aandrijf- stuur- en bedieningsinrichting voor de afstandsbediening van speelgoed.

Also Published As

Publication number Publication date
DE3562114D1 (en) 1988-05-19
ES545033A0 (es) 1986-07-16
KR940008299B1 (ko) 1994-09-12
CH664903A5 (de) 1988-04-15
ES8608910A1 (es) 1986-07-16
AU4471985A (en) 1986-01-16
JPS6141480A (ja) 1986-02-27
EP0170620A1 (fr) 1986-02-05
US4998903A (en) 1991-03-12
JPH0669509B2 (ja) 1994-09-07
AU570807B2 (en) 1988-03-24
KR860000880A (ko) 1986-02-20
ATE33450T1 (de) 1988-04-15
BR8503316A (pt) 1986-04-01

Similar Documents

Publication Publication Date Title
EP0170620B1 (fr) Appareil de commande pour modèles réduits, en particulier pour engins de travaux publics
DE2649520C2 (fr)
DE2527100C3 (de) Geländegängiges Fahrzeug
DE10243045B4 (de) Anhängerkupplung
EP0959972B1 (fr) Modele mecanique d'un animal
DE19535667C2 (de) Verstellvorrichtung für einen Fahrzeugscheinwerfer
EP0150496A2 (fr) Dispositif à moteur de réglage en rotation d'un axe fileté, en particulier d'une barre de direction de véhicules automobiles
DE2318688A1 (de) Anordnung bei einer vorrichtung zum transportieren und positionieren von gegenstaenden, insbesondere werkstuecken
DE2946835A1 (de) Spielzeug mit einem ein federwerk und einen geschwindigkeitsregler aufweisenden antriebsmechanismus
DE2644865C3 (de) Tragbarer, kraftbetriebener Rohrschlüssel
DE2414701A1 (de) Handsteuereinrichtung zum orientieren der scheinwerfer eines fahrzeuges
DE4025213A1 (de) Betaetigungsvorrichtung fuer eine trennkupplung
EP0208115A1 (fr) Commande de changement de rapport pour une transmission hydrostatique, notamment pour véhicules automobiles
DE2853420A1 (de) Mechanisch-hydraulische knickwinkelsteuerung fuer den nachlaeufer eines gelenkzugs
DE69111825T2 (de) Verbindungsmechanismus für die spielzeugkonstruktion.
DE2654420C2 (de) Zapfwellenantrieb an der Frontseite einer Zugmaschine
DE617994C (de) Vortriebsschild zur Herstellung von Tunnels
DE882808C (de) Kraftfahrzeugtriebachse, insbesondere fuer Schlepper
DE3519997A1 (de) Positionsanzeigesystem fuer eine motorkomponente
DE10330719B4 (de) Verstellmechanismus für einen Bowdenzug
DE951793C (de) Schwenkbarer Fahrzeugscheinwerfer
EP0127921A1 (fr) Dispositif d'accouplement pour semi-remorque
DE1965958A1 (de) Beregnungsvorrichtung
DE69005532T2 (de) Einrichtung zur Lenkung der Hinterräder eines Kraftfahrzeuges.
DE440128C (de) Nachstellbare gelenkige Verbindung zweier Gestaengeteile, insbesondere fuer Bremsgestaenge von Kraftfahrzeugen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19860116

17Q First examination report despatched

Effective date: 19870116

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19880413

Ref country code: NL

Effective date: 19880413

Ref country code: BE

Effective date: 19880413

REF Corresponds to:

Ref document number: 33450

Country of ref document: AT

Date of ref document: 19880415

Kind code of ref document: T

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19880430

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3562114

Country of ref document: DE

Date of ref document: 19880519

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19880710

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19880731

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: LEGO A/S

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20000621

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20000622

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20000629

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20000808

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010710

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010731

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20010710

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020329

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020501

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST