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    Interlocking arrangements
    1.
    发明授权
    Interlocking arrangements 失效
    互动安排

    公开(公告)号：US3667153A

    公开(公告)日：1972-06-06

    申请号：US3667153D

    申请日：1970-06-29

    Applicant: INTERLEGO AG ZUG

    Inventor： CHRISTIANSEN GODTFRED KIRK

    IPC: A63H33/06 ,  A63H33/08 ,  F16B5/07

    CPC classification number: A63H33/084 ,  A63H33/062 ,  F16B5/07

    Abstract: The coupling of two plate-shaped elements be means of an interlocking arrangement formed along the edges of the elements. The locking members of one element are in resilient engagement with identical locking members on the other element, the thickness of the individual locking members being half the thickness of the element and the members being staggered alternately to one side and the other of a plane through the center of the edge parallel to the side faces of the element.

    Abstract translation: 两个板状元件的联接是沿元件边缘形成的互锁装置的装置。 一个元件的锁定构件与另一个元件上的相同的锁定构件弹性接合，各个锁定构件的厚度是元件的厚度的一半，并且构件交替地交错地设置在一侧，另一个通过 边缘的中心平行于元件的侧面。

    Current feeding rail element for electrified toy railway tracks
    3.
    发明授权
    Current feeding rail element for electrified toy railway tracks 失效
    电动玩具铁路轨道的电流馈电元件

    公开(公告)号：US3583631A

    公开(公告)日：1971-06-08

    申请号：US3583631D

    申请日：1969-11-04

    Applicant: INTERLEGO AG

    Inventor： CHRISTIANSEN GODTFRED KIRK

    IPC: A63H19/30

    CPC classification number: A63H19/30

    Abstract: A current feeding rail element for electrified toy railway tracks including an elongated body of molded plastic material provided with a pair of current rails mounted on the top face and having fastening tongues extending through apertures in the body and bent over to form contact faces at the bottom face of the body, coupling ribs being provided at the bottom face of the body for detachably mounting a connector having corresponding coupling means and a pair of contact members adapted to contact a pair of rail-fastening tongues when the connector is clamped against the bottom face of the rail element.

    Splined shaft and wheel retained thereon by spring and hub element
    6.
    发明授权
    Splined shaft and wheel retained thereon by spring and hub element 失效
    弹簧和悬挂元件分离的轴和轮子

    公开(公告)号：US3638352A

    公开(公告)日：1972-02-01

    申请号：US3638352D

    申请日：1970-01-29

    Applicant: INTERLEGO AG

    Inventor： CHRISTIANSEN GODTFRED KIRK

    IPC: A63H33/04 ,  F16D1/06 ,  F16D1/10 ,  A63H33/10

    CPC classification number: A63H33/042 ,  F16D1/06 ,  F16D1/10 ,  Y10T403/7018 ,  Y10T403/7033

    Abstract: A construction toy including a splined shaft and a wheel element nonrotatably fitting thereon and retained by a spring ring which grips the shaft. A hub element is detachably secured to the wheel, with the spring occupying a recess between wheel and hub elements to limit their movement on the shaft. A. The Problem Small children playing with mechanical toy building sets often have difficulties in securing pinions, pulleys, discs and similar wheel elements on shafts when building vehicles or other mechanical devices. Fastening such wheel elements on the shafts generally requires the use of tools or accessories which are difficult to handle for small children. B. The Solution Two essential features are required for solving this problem, and the invention consists in the combination of these features: A. To provide a shaft having a noncircular cross section and wheel elements having a complementary hole, so as to enable the child to mount the wheels on the shaft by pushing them thereon from one end, thereby fixing the wheels on the shaft so as to prevent relative rotational movement. B. To provide a frictional fit between the shaft and the wheels so that axial displacement can only be effected by overcoming the friction therebetween. To this end a cylindrical recess is provided in the wheel element surrounding the central hole therein and an annular spring is located in the cylindrical recess in such a manner as to exert a radial pressure against the shaft, thereby increasing the frictional resistance against axial displacement of the wheels relatively to the shaft. The functioning of this spring is automatic and requires no skill or attention on the part of the user. C. The shaft may be tapered at one end, so as to facilitate the mounting of the wheels. D. The width of the cylindrical recess or cavity within the wheel is greater than the thickness of the spring to prevent the spring from being jammed within the cylindrical recess. E. The cylindrical cavity or recess is closed so as to totally enclose the annular spring by means of a hub element assembled with the side of the wheel.

    Abstract translation: 一种构造玩具，其包括花键轴和不可旋转地装配在其上并且由弹簧环保持的轮元件，所述弹簧环握住所述轴。 轮毂元件可拆卸地固定到车轮上，弹簧占据轮和轮毂元件之间的凹槽，以限制它们在轴上的运动。

    Toy building set
    7.
    发明授权
    Toy building set 失效
    玩具大厦套装

    公开(公告)号：US3597875A

    公开(公告)日：1971-08-10

    申请号：US3597875D

    申请日：1968-11-18

    Applicant: INTERLEGO AG

    Inventor： CHRISTIANSEN GODTFRED KIRK

    IPC: A63H33/08

    CPC classification number: A63H33/086

    Abstract: This application discloses toy building blocks of similar shape but constructed to different modules. They are buildable together and, to this end, the inner protrusions of the smaller blocks coact with the outer projections of the larger blocks differently from the coaction within the module which is disclosed in U.S. Pat. No. 3,005,282.

    METHOD AND SYSTEM FOR GENERATING A BRICK MODEL
    9.
    发明申请
    METHOD AND SYSTEM FOR GENERATING A BRICK MODEL 有权
    用于产生砖块模型的方法和系统

    公开(公告)号：US20030132966A1

    公开(公告)日：2003-07-17

    申请号：US09702515

    申请日：2000-10-31

    Applicant: Interlego AG

    Inventor： Angie Simas ,  Peter Frank Andersen ,  Dennis Leahy ,  Ian Meredith

    IPC: G09G005/00

    CPC classification number: G06F17/5004 ,  G06Q30/0601 ,  G06Q30/0621 ,  G06T17/10 ,  G06T19/20 ,  G06T2219/2012 ,  G06T2219/2016 ,  G06T2219/2021

    Abstract: Abstract of DisclosureAn exemplary embodiment is a method for generating a brick model. The method includes receiving an electronic representation of an item to be represented by the brick model. The electronic representation is processed to generate building instructions for building the brick model and connected to an order interface for enabling the user to order bricks to make a model for shipment to the user.

    Abstract translation: 摘要揭示一个示例性实施例是一种生成砖模型的方法。 该方法包括接收由砖模型表示的项目的电子表示。 处理电子表示以生成用于构建砖模型的建筑指令，并连接到订单界面，以使用户能够订购砖以形成用于装运的模型。

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