CN100479896C - 积木 - Google Patents

积木 Download PDF

Info

Publication number
CN100479896C
CN100479896C CNB028284305A CN02828430A CN100479896C CN 100479896 C CN100479896 C CN 100479896C CN B028284305 A CNB028284305 A CN B028284305A CN 02828430 A CN02828430 A CN 02828430A CN 100479896 C CN100479896 C CN 100479896C
Authority
CN
China
Prior art keywords
building blocks
described building
contain
magnetic element
ball
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 - Lifetime
Application number
CNB028284305A
Other languages
English (en)
Other versions
CN1627977A (zh
Inventor
米夏埃尔·克雷奇马尔
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.)
Mattel Meigao Holding In America LLC
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7967708&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN100479896(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CN1627977A publication Critical patent/CN1627977A/zh
Application granted granted Critical
Publication of CN100479896C publication Critical patent/CN100479896C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • A63H33/046—Building blocks, strips, or similar building parts comprising magnetic interaction means, e.g. holding together by magnetic attraction

Landscapes

  • Toys (AREA)
  • Building Environments (AREA)
  • Road Signs Or Road Markings (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Finishing Walls (AREA)
  • Catching Or Destruction (AREA)
  • Massaging Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

一种包括平面和/或立体构件(1，9)的积木，其中构件含有角和/或边上的磁性元件(4)并有铁磁球(11)，它们能够置于相邻的构件(1，9)的磁性元件(4)之间，以便通过磁力将构件(1，9)可拆分地连接在一起，其中，磁铁轴线正对准角的角平分线。

Description

积木
技术领域
本发明涉及一种由带有磁性构件和铁磁球的构件组成的积木。
背景技术
上述积木尤其适用于儿童玩具、教具、制作装饰品或技术用途，例如制作建筑模型。
已知有一种由两端有永久磁铁的塑料棒和铁磁球为构件组成的积木，铁磁球可置于两个构件的两端的磁铁之间，以通过磁性吸附力将两个构件可拆开地连接在一起。用这种构件可以制作不同形状的二维和三维、网状的结构。
由杆状和球状零件组成的结构稳定性较差。故采用磁力较强的永久磁铁，并且为了提高吸附力在两个磁铁之间的每根塑料棒中均加入了一根小铁条或磁铁条。
这种已有的积木还有一个缺点，就是用它只能制作网状即所谓“开放式”的结构。
上述形式的积木是WO 99/60583A1所述的对象。
德国专利DE 39 10 304 A1公开了一种积木，其构件有铁磁接触面并且连接耦合件均为或含有永久磁铁。此外，构件可以为板，而连接耦合件则特别可以为球。此外，构件的接触面为适应凸型连接耦合件(例如球)为凹型。球体的结构如图2所示并且在第四栏第60行至第五栏第57行做了描述。这些球体的结构非常复杂并且制造成本很高。它们在实际应用中存在构件只能以一定的角度相对于球形连接耦合件取向的缺点，否则磁吸力不够。
德国专利DE 33 23 489 A1公开了一种基于球形构件的娱乐和教学工具，其球体含有磁性元件。球体的作用是夹住条状构件并通过不同层球体间产生磁力的作用予以固定。图3对这一点作出了图示。这些条状构件使用的是有机玻璃而不含有铁磁元件。
发明内容
基于以上情况本发明的任务是创造一种积木，使其不局限于只能制作网状结构，而且结构无需采取特殊措施提高磁吸力便可达到足够稳定性。
这一任务通过以下所述特征的积木得到解决。
按本发明的积木，具有平面和/或立体构件，这些构件具有在角和/或边上的磁性元件以及铁磁球，这些铁磁球能够置于相邻的构件的磁性元件之间，以便通过磁性吸附力将构件可拆分地连接在一起，其中，磁性元件的轴线正对准所述构件的角的平分线。
本发明的积木由平面和/或立体的构件组成，构件在边和/或角处带有磁性构件并带有可置于相邻的构件之间的铁磁球，通过磁力将构件可拆分地连接在一起。
由于积木含有平面和/或立体结构件，其稳定性通过这些结构件和铁磁球造出的结构与那种已有的含有杆状结构件和球体的积木相比明显提高。这就使其能使用一些磁性较弱的磁铁，并且避免在结构件内增加磁性构件。此外这种构件便于建立大而稳定的结构另外平面或立体的结构件还有一个好处，就是可以搭建多少有些封闭性的结构，从而增加了娱乐性并为许多趣味应用提供可能。同时磁力较小磁铁的使用也避免了磁场带来干扰，例如吸引一些小物件或者影响钟表等其它精密机械零件。
平面结构件拼接时基本在一个面上，但也可以在与表面垂直的方向伸展。立体构件可以在全方位延伸。与此不同，现有技术中的杆状构件则只能沿一个轴延伸，而在横向的伸展很小。
平面构件的磁铁优选基本上定位在平面构件两大平行侧面的角落的夹角的角平分线上。磁性构件优选排列在角上与两大侧面平行，尤其是在之间的正中位置。
立体构件的磁铁优选定位在角上，对着所有夹角的角平分线，这就意味如果是一个立方体，磁性件则基本上应置于立方体从中心向各角散去的角平分线上。
平面构件也可以例如是拱形平面构件。平面或立体构件也可以为多种形态。它们可以是封闭式的也可以是开放式的构件，例如：边框形状的组件，既可以组成一个平面也可构成一个三维造型。
按照优选设计，构件多为板状。用板状结构件可以实现许多既有趣味又特别稳固的结构。
结构件的磁性构件优选设置在角上。除此之外或与此相反它们还可排在构件的两侧，尤其在平面构件的窄侧。
板状结构件可以是含有任意数顶角的构件。板状结构件也可以有弯曲面。按照另一款设计，积木可以包含三角形和/或四边形和/或六边形和/或八边形和/或圆形和/或半圆形的板状结构件。
在另一款设计中，积木含有等腰三角形和/或不等腰三角形和/或正方形和/或双正方形和/或多倍正方形的板状结构件。
另有一款设计，积木包含多面体的(例如：正六面体形、长六面体形、棱柱形、金字塔形、角锥形)和/或锥形和/或球冠形和/或圆柱形和/或桶形和/或桶体截面形和/或环形和/或环形截面形的立体构件。
一种设计中，积木包含一些边缘有一道倒棱的构件。这就便于在各条边缘插接许多组件。
一种设计中，积木包含一些构件，它们在边缘之间的壁比边缘处的壁要薄。
一种设计中，积木包含一些构件，它们在角和/或边上有缺口，以容纳球体的一个部分。这就能使构件排列紧凑，并可将球体尽可能嵌入构件的角内。
另有一款设计，缺口是由构件角上的斜切角和/或基本上由角和/或边上的球缺状或盆状凹槽构成的。
一种设计中，磁性构件的轴线基本位于各顶角的角平分线上。这样向构件及球体发生作用的磁吸力分布有利。另有一款设计，结构件带侧边磁铁，其磁性构件的轴向基本与侧边垂直并指向侧边的缺口。
另有一款设计，磁性构件为圆柱形。
按照优选设计，磁性构件为永久磁铁。原则上磁性元件采用电磁铁也是可行的。
积木包含一些特别是刚性构成的构件。在设计中积木至少有一个可变形的构件。该构件可由用户自己手工或使用一个工具进行变形。尤其是涉及一个可塑性或弹性变形的结构件。由此用户可以制作一些摆脱构件规定尺寸的结构件。他也可以使用可弹性变形的构件考虑结构中的应力状态。
按照一种设计，积木至少使用一个带光源的结构件。由此用户可以设计多种照明效果。另外该构件还优选按照上述模式，装上磁性元件并可以借助铁磁球而结合到结构当中。另外结构件采用不同的安装技术，如吸盘固定方式。
按照优选设计可使用电光源。另有一款设计，积木采用电源，如：电池、蓄电池或外接电源。该电源可以提供电光源，和/或为电磁性元件的吸合提供动力。例如：它可以使用纽扣电池，结合到其它构件或者一个带光源的结构件中。该电源既可装入底板，也可为一个单独的积木元件。
另有一款设计，构件至少部分采用塑料和/或金属和域木头。磁性元件和/或光源即灯座和/或电源都可以通过浇铸和/或注塑和/或内置到特别是结构件当中。
结构件优选为塑料注塑件。
按照一种设计，积木至少内含一个立方体，侧面标记不同。立方体的侧面可以全部或只部分地采用不同的标记。优选的是侧面分别标明构件和/或球体和/或特殊的游戏规则的标记和/符号。一名或者多名游戏者可以按照所掷立方体获得构件或球体。这样大家可以进行比赛，看谁用掷立方体获得的构件设计搭建的作品最高、最为大胆或者观赏性最强。游戏规则的符号，例如可是一个“王”。掷到王面的选手可以任选构件。另一个符号例如可以是无任何说明的空白面。如果选手掷到这样一个空白面，那么他就不能获取构件。另外一种可能的符号是写上选手可获取构件数量的数字。
按一种设计，积木有黑和/或白色和/或彩色的构件和铁磁球。尤其是积木可以包含各种不同颜色如黑或白色的构件和/或球体。
另有一款优选的设计，积木包含具有缺口和域其它表面纹理和/或其它磁性元件的底板，便于放入球体和/或构件，或者借助它们将球体和/或构件通过磁力可拆式连接起来。根据底板事先划好的网格，在底板的基础上可以很容易拼接一些有利的结构。底板在搭接稳固结构尤其在其尺寸较大时是一种非常有用的辅具。
也可将底板双面配上缺口和/或其他的表面纹理和/或另外的磁性元件，例如它们的网格以便能产生不同的结构。另外这种双面底板也可用于遮挡一些结构并在其基础上重建新的结构。
按另一设计，缺口和/或其他的表面纹理具有圆形和/或长形形状。这里底板可以用于放置不同边长的构件，如正方形板和三角形、等腰三角形或非等腰三角形。
按一种设计，底板为黑和/或白或彩色。有一种设计，所采用的底板为塑料件。另外底板的其他磁性元件优选为永久磁铁。特别是有一种底板磁铁也可以是其他磁性元件或电磁铁，以其强大磁力赋予整体结构极大的稳定性。
按一种设计，积木包含一个容器，该容器具有一个上部和一个下部，其中下部带有包含扇形物的磁性元件及球体，而上部可从下部取下并具有底板。上部具有双重功能，它既可以游戏又可以用来盖住容器，用于构件和球体的存放和运输。
一种设计中，积木有一个带塑料下部和翻盖的容器，以及有至少一个带有盛装构件和球的格子的插件。一款设计中的插件也是塑料件。另一款设计中的容器和/或插件使用了透明塑料。另外的设计中翻盖用薄膜铰链与底座铰接。还有一款设计的容器和/或插杆使用平的塑料材料折叠，以及边角通过胶粘、焊接或通过其它连接方式连接在一起。一种设计中积木含有一个插入的底板。
附图说明
下面通过实施例的附图对本发明进行进一步说明。附图中：
图1a和b一个呈正方形的板式构件的俯视图(图1a)和侧视图(图1b)；
图2a和b一个呈双正方形的平面构件的俯视图(图2a)和侧视图(图2b)；
图3a至c一个呈三角形的平面构件的俯视图(图3a)、左侧视图(图3b)以及右侧视图(图3c)；
图4a至c使用图1和图3的构件以及铁磁球搭出的棱柱形结构的正视图(图4a)、侧视图(图4b)以及另一个角度的侧视图(图4c)；
图5用图3的构件和铁磁球搭出的一个金字塔形结构的俯视图；
图6a至c带有凹槽用于放置球体的底板的俯视图(图6a)、侧视图(图6b)及其放置球体后的侧视图(图6c)；
图7a至c用于存放构件和球体的容器上部的俯视图(图7a)、下部的俯视图(图7b)和垂直剖面图(图7c)；
图8一只立方体的立体侧视图；
图9立方体的图标以及游戏规则列表。
在对下面的各实施例讲解时对各个相应特征均标上相应的附图标记。
具体实施方式
图1中正方形板式构件1有一块板2，它在四个拐角各有一个与边缘呈45°角的小斜切面3。
另外在每个拐角都嵌入了一个小的圆柱形的永久磁铁形式的磁性元件4。磁性元件4的轴线正对在板2相邻两边夹角的角平分线上即指向板2的中心位置。
另外板2各边双面都有一道环绕的倒棱5。
在实例中板2的边长约为40毫米，壁厚约有5毫米。另外示例中所用的磁铁4直径约为4毫米、长度约为5毫米。
图2a示出一个双正方形的板式构件6，其中板7边长为板1边长的两倍(约为80毫米)。板7的各个拐角均有一定的斜切面3。那里内置了磁性元件4。外面的四周双面都有一道倒棱5环绕。
另外板式构件6在两个长边的中心位置各有一个盆状凹槽8。这些凹槽的底部均又内置了磁性元件4。
凹槽8的尺寸刚好能够容下直径为12.7毫米(1/2英寸)球体的一个部分。
示例中凹槽的尺寸约为13毫米宽、3.5毫米深。
图3中三角形的板式构件9有一块呈等腰三角形形状的板10，各个拐角均有一个斜切面3，它们与相邻两边夹角的角平分线呈垂直。
在板10中在斜切面3的位置处埋入了圆柱形磁性元件4，它们的轴线对准夹角的角平分线。
板10的边长，即从一个假定的拐角到另一个之间测得的间距，等于板2的边长，大约为40毫米。板10的壁厚同样约为5毫米。
图4和图5是将前面所介绍的构件1和9与铁磁球11结合起来，以产生新的结构造型。其中铁磁球11均位于磁性元件4上方，球体中心的间距约为45毫米。
图4a至c的棱柱形结构造型是通过三个正方形板式构件1、两个三角形板式构件9和六个铁磁球11来实现的。侧视图中已将球体11部分取下，便于大家看清斜切面3和磁性元件4的位置。可以看出球体11的一个部分位于斜切面区域，这样构件1、9可以相互紧挨。
图5示出一个金字塔形即一个四面体形的结构，它是用四个三角形板式构件9和四个铁磁球11构成的。
当然，构件1、9、6以及本项发明所涵盖的其它构件均可以根据结构造型的实际需要，任意选择大小和复杂度进行拼接。也可以选择不同于上述的其他的尺寸。
图6所示一块底板12用于辅助构架一些结构造型，该板由一块板状体13组成，其中的一面有许多的凹槽14。示例中给出的凹槽选择了锥形，当然也可用其它形状。这些凹槽14的优点是球体放入后在四周的环绕线上正好卡住，使其既准确定位，而且只稍微用力便可取下。
示例中底板大致为正方形，边长约为500毫米。如果球体配属干构件1、6、9的磁性元件4，那么凹槽14之间的间距等于与球体11中心之间的间距，亦即大约45毫米。
构件1、6、9和/或底板12特别是可由塑料制成。磁性元件4可以用塑料材料进行注塑包封。
球体11用可被磁铁吸住的一类钢材料来制作，建议使用不锈钢材料。球体11也可以进行涂层处理。
图7所示的容器15下部16带有一个底部件17和插接件18，其内有不同大小的分格19。分格19用于插放构件和球体。它们在大小上与相应要插入的构件和球体相匹配。
插接件18上端有一道环绕的边缘20，它围出物件的插放位置。
在此插放位置中放置一个上部21。它含有底板12′，上面除圆形凹槽14′以外还有长条形凹槽14″，此凹槽的两端均修圆。长条形凹槽14″的宽度等于圆形凹槽14′的直径并且它的长度是圆形凹槽14′直径的三倍。
凹槽14′、14″在底板14′上为穿透的孔。上部21有一个薄盖板22，它位于底板12′下面并盖住了穿孔。
容器15可全部或部分采用塑料和/或木头和/或金属(如铝)以及其它一种合适的材料制造。
如图8所示，属于积木的一个立方体23的六个表面24配上不同的图标。
各图标与各表面的对应关系见图9列表。从中可以看出选手在掷到一定图标时需要遵守的游戏规则。
掷到第一面时选手可以取一个正方形构件和一只球体。
掷到第二面时他可以拿一个长方形构件和一只球体。
掷到第三面时选手有权从储备中获取一个三角形的构件和一只球体。
掷到第四面时他会得到一个梯形构件和一只球体。
如果他掷到第五面，便可同时获取两只球体。
掷到第六面时，他可以自由选择任意一种形状的构件和一只球体，或者一次获得四只球体。
以上的规则也可以随意变换。
使用一只或多只立方体22便例如可在多名选手之间展开趣味比赛。每位选手都有一定数量的立方体，并且他可以用掷到的构件和球体储备拼接一个造型。选手的比赛结果可按一项或多项标准进行比对(例如，结构的高度)从而算出获胜方。

Claims (26)

1.一种积木，具有平面和/或立体构件(1，9)，这些构件具有在角和/或边上的磁性元件(4)以及铁磁球(11)，这些铁磁球能够置于相邻的构件(1，9)的磁性元件(4)之间，以便通过磁性吸附力将构件(1，9)可拆分地连接在一起，其中，磁性元件(4)的轴线正对准所述构件(1，9)的角的平分线。
2.按权利要求1所述的积木，其特征在于，该积木含有板状构件(1，9)。
3.按权利要求1或2所述的积木，其特征在于，该积木含有三角形和/或四边形和/或六角形和/或八角形和/或圆形和/或半圆形的板状构件(1，9)。
4.按权利要求1或2所述的积木，其特征在于，该积木含有等腰和/或不等腰三角形和/或正方形和/或双正方形和/或多重正方形的板状构件(1，9)。
5.按权利要求1或2所述的积木，其特征在于，该积木含有多面体和/或球状和/或球缺状和/或圆柱状和/或截柱状和/或桶状和/或截桶状和/或环状和/或截环状的立体构件。
6.按权利要求1或2所述的积木，其特征在于，该积木含有边缘上有倒棱的构件(1，9)。
7.按权利要求1或2所述的积木，其特征在于，该积木含有边缘之间的壁比边缘处的壁薄的构件(1，6，9)。
8.按权利要求1或2所述的积木，其特征在于，该积木含有在角和/或边处有用于容纳球(11)的一个部分的缺口(3，8)的构件。
9.按权利要求8所述的积木，其特征在于，缺口由构件的角上的斜切面(3)和/或构件(1，6，9)的角和/或边上的球缺状或盆状凹槽(8)构成。
10.按权利要求1或2所述的积木，其特征在于，磁铁轴线与构件的边垂直。
11.按权利要求1或2所述的积木，其特征在于，磁性元件(4)呈圆柱形。
12.按权利要求1或2所述的积木，其特征在于，磁性元件(4)为永久磁铁。
13.按权利要求1或2所述的积木，其特征在于，该积木含有至少一个可变形的构件(1，6，9)。
14.按权利要求13所述的积木，其特征在于，该积木含有至少一个可塑性变形的和/或至少一个可弹性变形的构件(1，6，9)。
15.按权利要求1或2所述的积木，其特征在于，该积木含有至少一个带有光源的构件(1，6，9)。
16.按权利要求15所述的积木，其特征在于，该积木含有至少一个带有电光源的构件(1，6，9)。
17.按权利要求16所述的积木，其特征在于，该积木包括至少一个电源。
18.按权利要求1或2所述的积木，其特征在于，该积木含有由塑料和/或金属和/或木材制成的构件(1，6，9)。
19.按权利要求18所述的积木，其特征在于，所述构件(1，6，9)至少部分地由塑料注塑成型。
20.按权利要求1所述的积木，其特征在于，该积木含有至少一个有不同标志的侧面(24)的立方体(23)。
21.按权利要求20所述的积木，其特征在于，在立方体(23)的侧面(24)上设置构件和/或铁磁球(11)和/或特定的游戏规则的标记和/或符号。
22.按权利要求1、2或20所述的积木，其特征在于，该积木含有黑色和/或白色和/或彩色的构件(1，6，9)和/或铁磁球(11)和/或立方体(23)。
23.按权利要求1所述的积木，其特征在于，该积木含有一块底板(12)，该底板上有凹槽(14)和/或其他表面结构和/或另外的磁性元件，在其中可部分地嵌入球(11)和/或构件，和/或球体(11)和/或构件能与其可拆式连接。
24.按权利要求23所述的积木，其特征在于，凹槽(14)和/或其他表面结构具有圆形和/或长形的形状。
25.按权利要求23或24所述的积木，其特征在于，该积木具有一个带上部(21)和下部(16)的容器(15)，其中，下部(16)有用于构件和球的小格(19)，上部(21)可从下部取下并含有底板(12)。
26.按权利要求1或2所述的积木，其特征在于，该积木有一个容器，该容器具有一个下部和一个翻盖以及至少一个带有盛装构件和球的格子的插件，其中下部和翻盖分别由塑料构成。
CNB028284305A 2002-02-01 2002-11-26 积木 Expired - Lifetime CN100479896C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20202183.1 2002-02-01
DE20202183U DE20202183U1 (de) 2002-02-01 2002-02-01 Baukasten

Publications (2)

Publication Number Publication Date
CN1627977A CN1627977A (zh) 2005-06-15
CN100479896C true CN100479896C (zh) 2009-04-22

Family

ID=7967708

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028284305A Expired - Lifetime CN100479896C (zh) 2002-02-01 2002-11-26 积木

Country Status (10)

Country Link
US (3) US7066778B2 (zh)
EP (1) EP1399230B1 (zh)
JP (1) JP2005525148A (zh)
CN (1) CN100479896C (zh)
AT (1) ATE281876T1 (zh)
CA (1) CA2489575C (zh)
DE (3) DE20202183U1 (zh)
ES (1) ES2232783T3 (zh)
HK (1) HK1077770A1 (zh)
WO (1) WO2003063994A1 (zh)

Families Citing this family (149)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9602862B2 (en) 2000-04-16 2017-03-21 The Directv Group, Inc. Accessing programs using networked digital video recording devices
DE20202183U1 (de) * 2002-02-01 2002-06-06 Kretzschmar Michael Baukasten
AU2003258926A1 (en) * 2002-09-04 2004-03-29 Trendus Aktiebolag Magnetic play module
CA2513083C (en) * 2003-01-14 2009-05-12 Orda Korea Co., Ltd. Joining apparatus with rotatable magnet therein and built-up type toy with the same
AU2003287107A1 (en) * 2003-01-15 2004-08-10 Andrzej Pietrzyk A system of three-dimensional multipurpose elements
KR200325669Y1 (ko) * 2003-06-20 2003-09-03 윤봉석 자석 놀이 완구
ITIM20030010A1 (it) * 2003-11-07 2005-05-08 Natale Barone Sistema di piastre e barre di irrigidimento modulari e componibili da integrare in composizioni a barre magnetiche e sfere
US7234986B2 (en) 2004-01-16 2007-06-26 Mega Brands America, Inc. Magnetic construction kit with wheel-like components
US7273404B2 (en) 2004-01-16 2007-09-25 Mega Brands America, Inc. Magnetic construction modules for creating three-dimensional assemblies
DE102004004124B4 (de) * 2004-01-26 2006-05-18 Mega Bloks International S.A.R.L., Luxemburg, Zweigniederlassung Zug Baukasten
DE102004005386B4 (de) * 2004-02-03 2013-09-12 Mega Brands International S.à.r.l., Luxembourg, Zweigniederlassung Zug Baukasten
ITMI20040649A1 (it) * 2004-03-31 2004-06-30 Claudio Vicentelli Gioco magnetico
ITRM20040362A1 (it) * 2004-07-19 2004-10-19 Edoardo Tusacciu Sistema per la realizzazione di costruzioni complesse.
EP1810395A2 (en) 2004-10-15 2007-07-25 Mega Brands America, Inc. Illuminated, three-dimensional modules for a magnetic toy construction kit
US7364487B2 (en) * 2004-10-15 2008-04-29 Cranium, Inc. Structure building toy
US7322873B2 (en) 2004-10-19 2008-01-29 Mega Brands America, Inc. Illuminated, three-dimensional modules with coaxial magnetic connectors for a toy construction kit
US20060091606A1 (en) * 2004-10-28 2006-05-04 Gary Paugh Magnetic building game
WO2006075666A1 (ja) * 2005-01-12 2006-07-20 Kyoto University 立体パズル、広告表示物、立体ディスプレイ、およびその作成キット
TWI248826B (en) * 2005-04-06 2006-02-11 Ind Tech Res Inst Connecting device and assembled structure using the same
US7918708B2 (en) * 2005-07-06 2011-04-05 Mega Brands International Illuminated magnetic module for toy construction kit
US7507136B2 (en) * 2006-12-08 2009-03-24 Claire Jean Patton Construction set utilizing magnets
US7955155B2 (en) * 2007-07-09 2011-06-07 Mega Brands International Magnetic and electronic toy construction systems and elements
US8373527B2 (en) 2008-04-04 2013-02-12 Correlated Magnetics Research, Llc Magnetic attachment system
US7817005B2 (en) * 2008-04-04 2010-10-19 Cedar Ridge Research, Llc. Correlated magnetic container and method for using the correlated magnetic container
US8779879B2 (en) 2008-04-04 2014-07-15 Correlated Magnetics Research LLC System and method for positioning a multi-pole magnetic structure
US8279032B1 (en) 2011-03-24 2012-10-02 Correlated Magnetics Research, Llc. System for detachment of correlated magnetic structures
US9202616B2 (en) 2009-06-02 2015-12-01 Correlated Magnetics Research, Llc Intelligent magnetic system
US9371923B2 (en) 2008-04-04 2016-06-21 Correlated Magnetics Research, Llc Magnetic valve assembly
US7843295B2 (en) 2008-04-04 2010-11-30 Cedar Ridge Research Llc Magnetically attachable and detachable panel system
US8760250B2 (en) * 2009-06-02 2014-06-24 Correlated Magnetics Rsearch, LLC. System and method for energy generation
US9105380B2 (en) 2008-04-04 2015-08-11 Correlated Magnetics Research, Llc. Magnetic attachment system
US8816805B2 (en) 2008-04-04 2014-08-26 Correlated Magnetics Research, Llc. Magnetic structure production
US7868721B2 (en) * 2008-04-04 2011-01-11 Cedar Ridge Research, Llc Field emission system and method
US7843296B2 (en) * 2008-04-04 2010-11-30 Cedar Ridge Research Llc Magnetically attachable and detachable panel method
US7843297B2 (en) * 2008-04-04 2010-11-30 Cedar Ridge Research Llc Coded magnet structures for selective association of articles
US8115581B2 (en) 2008-04-04 2012-02-14 Correlated Magnetics Research, Llc Techniques for producing an electrical pulse
US8035260B2 (en) * 2008-04-04 2011-10-11 Cedar Ridge Research Llc Stepping motor with a coded pole pattern
WO2009123718A1 (en) * 2008-04-04 2009-10-08 Cedar Ridge Research, Llc Techniques for producing an electrical pulse
US7839247B2 (en) * 2008-04-04 2010-11-23 Cedar Ridge Research Magnetic force profile system using coded magnet structures
US7750781B2 (en) * 2008-04-04 2010-07-06 Cedar Ridge Research Llc Coded linear magnet arrays in two dimensions
US8648681B2 (en) 2009-06-02 2014-02-11 Correlated Magnetics Research, Llc. Magnetic structure production
US8179219B2 (en) 2008-04-04 2012-05-15 Correlated Magnetics Research, Llc Field emission system and method
US7800471B2 (en) * 2008-04-04 2010-09-21 Cedar Ridge Research, Llc Field emission system and method
US8576036B2 (en) 2010-12-10 2013-11-05 Correlated Magnetics Research, Llc System and method for affecting flux of multi-pole magnetic structures
US7755462B2 (en) * 2008-04-04 2010-07-13 Cedar Ridge Research Llc Ring magnet structure having a coded magnet pattern
US8174347B2 (en) 2010-07-12 2012-05-08 Correlated Magnetics Research, Llc Multilevel correlated magnetic system and method for using the same
US8760251B2 (en) 2010-09-27 2014-06-24 Correlated Magnetics Research, Llc System and method for producing stacked field emission structures
US8368495B2 (en) 2008-04-04 2013-02-05 Correlated Magnetics Research LLC System and method for defining magnetic structures
US7961068B2 (en) * 2008-05-20 2011-06-14 Cedar Ridge Research, Llc. Correlated magnetic breakaway device and method
US7817006B2 (en) * 2008-05-20 2010-10-19 Cedar Ridge Research, Llc. Apparatuses and methods relating to precision attachments between first and second components
US7956712B2 (en) 2008-05-20 2011-06-07 Cedar Ridge Research, Llc. Correlated magnetic assemblies for securing objects in a vehicle
US7893803B2 (en) * 2008-05-20 2011-02-22 Cedar Ridge Research Correlated magnetic coupling device and method for using the correlated coupling device
US8015752B2 (en) 2008-05-20 2011-09-13 Correlated Magnetics Research, Llc Child safety gate apparatus, systems, and methods
US7824083B2 (en) 2008-05-20 2010-11-02 Cedar Ridge Research. LLC. Correlated magnetic light and method for using the correlated magnetic light
US7823300B2 (en) 2008-05-20 2010-11-02 Cedar Ridge Research, Llc Correlated magnetic footwear and method for using the correlated magnetic footwear
US8016330B2 (en) * 2008-05-20 2011-09-13 Correalated Magnetics Research, LLC Appliance safety apparatus, systems, and methods
US7817003B2 (en) 2008-05-20 2010-10-19 Cedar Ridge Research, Llc. Device and method for enabling a cover to be attached to and removed from a compartment within the device
US7681256B2 (en) * 2008-05-20 2010-03-23 Cedar Ridge Research, Llc. Correlated magnetic mask and method for using the correlated magnetic mask
US7817002B2 (en) * 2008-05-20 2010-10-19 Cedar Ridge Research, Llc. Correlated magnetic belt and method for using the correlated magnetic belt
US7963818B2 (en) 2008-05-20 2011-06-21 Cedar Ridge Research, Llc. Correlated magnetic toy parts and method for using the correlated magnetic toy parts
US7834729B2 (en) * 2008-05-20 2010-11-16 Cedar Redge Research, LLC Correlated magnetic connector and method for using the correlated magnetic connector
US7958575B2 (en) * 2008-05-20 2011-06-14 Cedar Ridge Research, Llc Toilet safety apparatus, systems, and methods
US7956711B2 (en) * 2008-05-20 2011-06-07 Cedar Ridge Research, Llc. Apparatuses and methods relating to tool attachments that may be removably connected to an extension handle
US7821367B2 (en) 2008-05-20 2010-10-26 Cedar Ridge Research, Llc. Correlated magnetic harness and method for using the correlated magnetic harness
US7817004B2 (en) * 2008-05-20 2010-10-19 Cedar Ridge Research, Llc. Correlated magnetic prosthetic device and method for using the correlated magnetic prosthetic device
US7812698B2 (en) * 2008-05-20 2010-10-12 Cedar Ridge Research, Llc. Correlated magnetic suit and method for using the correlated magnetic suit
US20100056013A1 (en) * 2008-08-27 2010-03-04 Matthew Lamport Kaplan Magnetic Toy Construction Piece and Set
US8917154B2 (en) 2012-12-10 2014-12-23 Correlated Magnetics Research, Llc. System for concentrating magnetic flux
US8937521B2 (en) 2012-12-10 2015-01-20 Correlated Magnetics Research, Llc. System for concentrating magnetic flux of a multi-pole magnetic structure
US8850683B2 (en) * 2009-03-26 2014-10-07 Tegu Magnetic blocks and method of making magnetic blocks
US8704626B2 (en) 2010-05-10 2014-04-22 Correlated Magnetics Research, Llc System and method for moving an object
US9275783B2 (en) 2012-10-15 2016-03-01 Correlated Magnetics Research, Llc. System and method for demagnetization of a magnetic structure region
US9257219B2 (en) 2012-08-06 2016-02-09 Correlated Magnetics Research, Llc. System and method for magnetization
US9404776B2 (en) 2009-06-02 2016-08-02 Correlated Magnetics Research, Llc. System and method for tailoring polarity transitions of magnetic structures
US8742814B2 (en) 2009-07-15 2014-06-03 Yehuda Binder Sequentially operated modules
US9472112B2 (en) 2009-07-24 2016-10-18 Modular Robotics Incorporated Educational construction modular unit
US8602833B2 (en) 2009-08-06 2013-12-10 May Patents Ltd. Puzzle with conductive path
US8646242B2 (en) * 2009-09-18 2014-02-11 Snap Lock Industries, Inc. Modular floor tile with connector system
US9711268B2 (en) 2009-09-22 2017-07-18 Correlated Magnetics Research, Llc System and method for tailoring magnetic forces
WO2011037845A2 (en) 2009-09-22 2011-03-31 Cedar Ridge Research, Llc. Multilevel correlated magnetic system and method for using same
KR101055126B1 (ko) 2009-09-22 2011-08-08 이규휘 유아용 블록완구
IT1398400B1 (it) * 2010-01-28 2013-02-22 Angioni Gioco di costruzione magnetico meccanico.
US8638016B2 (en) 2010-09-17 2014-01-28 Correlated Magnetics Research, Llc Electromagnetic structure having a core element that extends magnetic coupling around opposing surfaces of a circular magnetic structure
US8279031B2 (en) 2011-01-20 2012-10-02 Correlated Magnetics Research, Llc Multi-level magnetic system for isolation of vibration
US8702437B2 (en) 2011-03-24 2014-04-22 Correlated Magnetics Research, Llc Electrical adapter system
WO2012142306A2 (en) 2011-04-12 2012-10-18 Sarai Mohammad Magnetic configurations
KR101079505B1 (ko) * 2011-04-25 2011-11-03 이규휘 유아용 블록완구
US8963380B2 (en) 2011-07-11 2015-02-24 Correlated Magnetics Research LLC. System and method for power generation system
US9597607B2 (en) 2011-08-26 2017-03-21 Littlebits Electronics Inc. Modular electronic building systems with magnetic interconnections and methods of using the same
US9019718B2 (en) 2011-08-26 2015-04-28 Littlebits Electronics Inc. Modular electronic building systems with magnetic interconnections and methods of using the same
US11330714B2 (en) 2011-08-26 2022-05-10 Sphero, Inc. Modular electronic building systems with magnetic interconnections and methods of using the same
EP2564905A1 (en) * 2011-08-31 2013-03-06 LonPos Braintelligent Co., Ltd. Building base plates assembled to build blocks set in cube dimensional configurations
US9219403B2 (en) 2011-09-06 2015-12-22 Correlated Magnetics Research, Llc Magnetic shear force transfer device
US8848973B2 (en) 2011-09-22 2014-09-30 Correlated Magnetics Research LLC System and method for authenticating an optical pattern
US10398998B2 (en) 2011-10-13 2019-09-03 Building Creative Kids, Llc Toy couplers including a plurality of block retaining channels
US9399177B2 (en) 2011-10-13 2016-07-26 Building Creative Kids, Llc Toy couplers including a plurality of block retaining channels
US8968046B2 (en) 2011-10-13 2015-03-03 Building Creative Kids, Llc Toy couplers including a plurality of block retaining channels
USD877263S1 (en) 2011-10-13 2020-03-03 Building Creative Kids, Llc Toy coupler
USD757860S1 (en) 2012-09-12 2016-05-31 Building Creative Kids, Llc Toy coupler
CN104039406B (zh) * 2011-10-31 2017-05-24 模块化机器人公司 模块式运动学构造套件
EP2820659A4 (en) 2012-02-28 2016-04-13 Correlated Magnetics Res Llc SYSTEM FOR DETACHING MAGNETIC STRUCTURE OF FERROMAGNETIC MATERIAL
US9245677B2 (en) 2012-08-06 2016-01-26 Correlated Magnetics Research, Llc. System for concentrating and controlling magnetic flux of a multi-pole magnetic structure
US8857447B2 (en) 2012-11-28 2014-10-14 Conair Corporation Hair treatment apparatus with cover for control elements
US20140179195A1 (en) * 2012-12-20 2014-06-26 Steven D. Kramer Building Blocks and a Wand Having Magnetic Properties Therefor
US9643100B2 (en) 2012-12-21 2017-05-09 Guidecraft, Inc. Magnetic toy apparatuses and methods
US9298281B2 (en) 2012-12-27 2016-03-29 Correlated Magnetics Research, Llc. Magnetic vector sensor positioning and communications system
US10173143B2 (en) * 2013-01-31 2019-01-08 Joshua Willard Ferguson Magnetic construction system and method
US8941455B2 (en) * 2013-02-19 2015-01-27 GM Global Technology Operations LLC Object retention on interior vehicular components utilizing coded magnets
KR101415746B1 (ko) * 2013-06-21 2014-07-09 (주)짐월드 블록완구
US9314707B2 (en) 2013-09-10 2016-04-19 Box Tiles Llc Magnetic building tiles
WO2015038581A1 (en) * 2013-09-10 2015-03-19 Box Tiles Llc Magnetic building tiles
US10258896B2 (en) 2013-09-10 2019-04-16 Box Tiles Llc Magnetic building tiles
CN103495284B (zh) * 2013-10-17 2016-08-10 深圳市翰童科技有限公司 多面接触电子积木
US9887049B2 (en) * 2013-11-05 2018-02-06 Claudio Alfredo De La Rosa Magnetic modular assembly for behavioral studies
CN103638685A (zh) * 2013-12-26 2014-03-19 魏正鹏 一种拼接积木
CN103794115A (zh) * 2014-02-04 2014-05-14 周维保 磁吸四边形板
CN103845909B (zh) * 2014-03-07 2016-01-13 魏正鹏 一种电子拼接积木
CN103816674A (zh) * 2014-03-17 2014-05-28 魏正鹏 一种多面磁吸积木块结构
US10099151B2 (en) * 2014-05-29 2018-10-16 Owen S. G. Liang Spin axis controllable spinning top assembly
USD762267S1 (en) 2014-07-25 2016-07-26 GoldieBlox, Inc. Wheel hub
US10493371B2 (en) 2015-01-06 2019-12-03 Building Creative Kids, Llc Toy building systems including adjustable connector clips, building planks, and panels
US10232249B2 (en) 2015-02-12 2019-03-19 Geeknet, Inc. Building brick game using magnetic levitation
US9795893B2 (en) * 2015-02-24 2017-10-24 Harrington Electronics LLC Macroscopic psuedo magnetic monopoles and fabrication techniques
DE212015000087U1 (de) * 2015-03-25 2016-10-27 Elshan Gatam Ogly Mehtiyev Verbindungsvorrichtungen eines Rahmensystems und auf diesen Vorrichtungen basierendes Rahmensystem
USD818149S1 (en) * 2015-04-10 2018-05-15 Caimi Brevetti S.P.A. Sound absorbing panel
CN104888475B (zh) * 2015-06-11 2018-03-27 王子剑 一种磁极方向自调的磁吸机构单元
USD789312S1 (en) * 2015-10-06 2017-06-13 Howard Wang Single magnetic brick
USD784938S1 (en) * 2015-10-06 2017-04-25 Howard Wang Magnetic brick
US9782687B2 (en) 2016-01-12 2017-10-10 Gracewood Management, Inc. Magnetic construction block toy set
CN105976680A (zh) * 2016-06-30 2016-09-28 申林泉 电路系统及其开发板结构
US10292514B1 (en) 2016-09-16 2019-05-21 Todd Kuhn Rotating and self aligning magnetic retention system
CN106355976A (zh) * 2016-11-17 2017-01-25 无锡艾科瑞思产品设计与研究有限公司 一种立体综合布线实验操作平台
CN108421267A (zh) * 2017-02-14 2018-08-21 郭秋霞 一种磁体成角度互吸的磁性积木
USD884802S1 (en) 2017-06-29 2020-05-19 Box Tiles Llc Toy building panel
USD868169S1 (en) 2017-06-29 2019-11-26 Box Tiles Llc Toy building panel
USD832366S1 (en) 2017-06-29 2018-10-30 Box Tiles Llc Toy connector
USD867263S1 (en) 2017-06-29 2019-11-19 Box Tiles Llc Toy building frame
USD868170S1 (en) 2017-06-29 2019-11-26 Box Tiles Llc Toy bridge clip
US11930827B2 (en) * 2017-10-05 2024-03-19 Gary Anthony Horgan Magnetic rolling system for pliable material
CN109745712A (zh) * 2017-11-08 2019-05-14 郭秋霞 一种带有磁性的俄罗斯方块积木组合
IT201900001229A1 (it) * 2019-01-28 2020-07-28 Plastwood Italia S R L Assieme magnetico
JP1640288S (zh) * 2019-02-08 2019-09-02
JP1637714S (zh) * 2019-02-08 2019-07-29
JP1637715S (zh) * 2019-02-08 2019-07-29
US11616844B2 (en) 2019-03-14 2023-03-28 Sphero, Inc. Modular electronic and digital building systems and methods of using the same
US11224821B2 (en) 2019-06-24 2022-01-18 LaRose Industries, LLC Shell-within-a-shell magnetic toy construction block
US11207609B2 (en) 2019-06-27 2021-12-28 LaRose Industries, LLC Magnetic toy construction block with ring-type magnet
WO2021035489A1 (zh) * 2019-08-26 2021-03-04 山东英才学院 一种用于儿童教育的益智设备
USD1016929S1 (en) 2021-10-20 2024-03-05 Lone Star Merchandising Group Inc. Magnetic building tile having a gear shape design

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87215237U (zh) * 1987-12-25 1988-09-28 董雷 磁性积木
CN2050343U (zh) * 1989-04-08 1990-01-03 寻非 磁力积木
CN1476342A (zh) * 2001-01-09 2004-02-18 ���͵ϰ¡�ά��̩�� 用于构造稳定的网状结构的改进的磁固定模块组件

Family Cites Families (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US264694A (en) * 1882-09-19 Apparatus used in evaporating saccharine juices
US260662A (en) * 1882-07-04 Dies for making shovels
US453773A (en) * 1891-06-09 Printing-machine
US242821A (en) 1881-06-14 Apparatus for teaching chemistry
US744718A (en) * 1903-02-02 1903-11-24 Isabel Cassidy Massage appliance.
US1236234A (en) 1917-03-30 1917-08-07 Oscar R Troje Toy building-block.
US1535035A (en) 1923-04-30 1925-04-21 Philipp Richard Magnetic building toy
US2448692A (en) 1945-12-29 1948-09-07 Macy O Teetor Magnetic block
US2795893A (en) 1954-11-17 1957-06-18 Harold E Vayo Magnetic toy blocks
US2872754A (en) 1955-07-28 1959-02-10 Cronberger Luther Carl Magnetic toy building blocks
US2846809A (en) 1956-04-17 1958-08-12 Eugene J Majewski Toy construction sets
US2970388A (en) 1956-05-07 1961-02-07 Edward H Yonkers Education device
US2949697A (en) * 1957-06-14 1960-08-23 Glass Toy
US2939246A (en) * 1958-02-24 1960-06-07 Edmond A Glos Toy ball
US2983071A (en) * 1959-01-13 1961-05-09 Oliver Stewart Construction elements
US3095668A (en) 1959-02-10 1963-07-02 Clarence T Dorsett Magnetic blocks
US3077696A (en) 1961-01-19 1963-02-19 Barnett Irwin Magnetic kit and related apparatus
DE1158426B (de) 1962-01-18 1963-11-28 W Lepper Dr Ing Magnetische Bauspielelemente
US3254440A (en) 1962-05-21 1966-06-07 Robert G Duggar Magnetic toy building blocks
US3184882A (en) 1962-09-05 1965-05-25 Paul E Vega Magnetic toy blocks
JPS4032360Y1 (zh) 1964-04-22 1965-11-12
US3458949A (en) 1965-05-21 1969-08-05 George G Young Construction set
US3453773A (en) * 1965-08-26 1969-07-08 Kms Ind Inc Self-driving rolling device
US3411237A (en) * 1966-11-03 1968-11-19 Luxe Topper Corp De Toy having magnetically actuatable appendage
US3466795A (en) * 1967-03-21 1969-09-16 Abraham Friedman Activating means combination for a doll
US3594924A (en) * 1969-06-25 1971-07-27 Nasco Ind Inc Dna-rna teaching aid
US3601921A (en) 1969-07-22 1971-08-31 Robert F Strohmaier Magnetic toy or building block
US3606333A (en) 1969-11-14 1971-09-20 Lawrence E Green Three-dimensional board game apparatus
US3696548A (en) * 1971-01-18 1972-10-10 Kinetic Technologies Inc Educational building toy modules with interior lights and mechanical connections acting as circuit closers
US3706158A (en) 1971-04-29 1972-12-19 J D Scient Multi-magnet magnetic toy
US3775901A (en) * 1971-07-23 1973-12-04 Lerner G Liquid eliminating doll with valve means actuated by external magnetic device
FR2153792A5 (zh) 1971-09-24 1973-05-04 Denis Albert
JPS4887510A (zh) 1972-02-26 1973-11-17
US3798833A (en) * 1973-02-08 1974-03-26 Baltimore Brushes Inc Talking toy
US3979855A (en) * 1973-06-16 1976-09-14 Otto Schmidt Construction toy
JPS5035357A (zh) 1973-07-10 1975-04-04
US3867786A (en) * 1973-09-27 1975-02-25 Tseng Peter Magnetically-controlled animated toy
US3906658A (en) 1973-12-26 1975-09-23 Sam Gross Magnetic toy having sculpturable particles
US3998004A (en) 1975-05-27 1976-12-21 Ehrlich Brent H Geometric construction kit
JPS5223438A (en) * 1975-08-16 1977-02-22 Mitsubishi Pencil Co Ltd Assembly type reminding model capsule and its coupler
USD253121S (en) 1975-08-30 1979-10-09 Mitsubishi Pencil Co. Ltd. Toy construction piece
USD260662S (en) 1975-09-01 1981-09-08 Mitsubishi Pencil Co. Ltd. Toy construction piece
US3998003A (en) 1975-12-22 1976-12-21 Sheldon Rosenbaum Construction toy device
JPS5315945A (en) 1976-07-28 1978-02-14 Mitsubishi Pencil Co Assemblying model toy and connector
US4118888A (en) * 1976-09-23 1978-10-10 Takara Co., Ltd. Articulated magnetic doll
HU178910B (en) 1977-08-19 1982-07-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing 2,3-disubstituted-4-oxo-4h-pyrido/1,2-a/-pyrimidines
US4238905A (en) 1978-08-17 1980-12-16 Macgraw Richard Ii Sculptural objects
US4334870A (en) 1979-02-12 1982-06-15 Roane Patricia A Tetrahedron blocks capable of assembly into cubes and pyramids
US4334871A (en) 1979-02-12 1982-06-15 Roane Patricia A Tetrahedron blocks capable of assembly into cubes and pyramids
USD264694S (en) 1979-06-01 1982-06-01 Yuzo Takahashi Lattice module
JPS5681770A (en) 1979-11-30 1981-07-04 Matsushita Electric Works Ltd Receiving metal tool of eave trough with eaves
JPS5713085A (en) 1980-06-26 1982-01-23 Hitachi Construction Machinery Method of calculating operation radius of crane
DE3031014A1 (de) 1980-08-16 1982-04-15 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von pyridin
JPS5745881A (en) 1980-08-30 1982-03-16 Hakunen Tazu Die game tool
US4364196A (en) 1980-12-08 1982-12-21 Shacket Sheldon R Method of operating ferrous toy
JPS57116283A (en) 1981-01-12 1982-07-20 Citizen Watch Co Ltd Electronic watch with time schedule table
DE3152024A1 (de) 1981-12-31 1983-07-07 Wolf Ing.(grad.) 5650 Solingen Stein Bausatz aus lernbausteinen mit dauermagneten als haftelemente
NL8202679A (nl) * 1982-07-02 1984-02-01 Vos Guillaume Sebastiaan Instructiemiddel.
US4650424A (en) 1982-09-30 1987-03-17 Mitchell Maurice E Educational device and method
JPS6043397A (ja) 1983-08-18 1985-03-07 Wako Pure Chem Ind Ltd 酵素活性の定量方法及び定量用試薬
JPS61109600A (ja) 1984-11-02 1986-05-28 三洋電機株式会社 スチ−ムアイロン
JPS61268283A (ja) * 1985-05-22 1986-11-27 株式会社バンダイ 無線操縦走行ボ−ル玩具
US4722712A (en) 1985-07-12 1988-02-02 Mckenna Katharine L Geometric toy
JPS6278969A (ja) 1985-10-02 1987-04-11 Hitachi Ltd フアクシミリ装置
US4836787A (en) * 1986-04-01 1989-06-06 Boo William O J Construction kit educational aid and toy
US4741534A (en) 1987-01-09 1988-05-03 Rogahn Dino J Multi-picture puzzle apparatus
GB8700706D0 (en) 1987-01-13 1987-02-18 Longuet Higgins M S Building blocks
USD301161S (en) 1987-01-29 1989-05-16 Dunse Walter D Game-ball
JPS6482082A (en) 1987-09-25 1989-03-28 Konishiroku Photo Ind Fixing device
JPH0223579A (ja) 1988-07-12 1990-01-25 Victor Co Of Japan Ltd ディスク及びディスクドライブ装置
US4886273A (en) 1988-10-03 1989-12-12 Vicki Unger Toy and puzzle with reversible breakability
JPH02118600A (ja) 1988-10-27 1990-05-02 Nec Corp 音声合成ｌｓｉ
US5055951A (en) * 1989-03-10 1991-10-08 Irwin Magnetic Systems, Inc. Method and apparatus for servo-positioning movable transducer heads
DE3910304A1 (de) * 1989-03-30 1990-10-04 Otto Kraenzler Baukasten, bestehend aus bauelementen und kupplungen
JPH02264690A (ja) 1989-04-05 1990-10-29 Matsushita Electric Ind Co Ltd 積木玩具
FI84317C (fi) * 1989-11-08 1991-11-25 Insinoeoeritoimisto Joel Majur System foer byggklotsar.
US5021021A (en) 1990-01-24 1991-06-04 Ballard Scott T Magnetic building block
JPH043793U (zh) * 1990-04-23 1992-01-14
US5028053A (en) * 1990-09-14 1991-07-02 Michael Leopold Erratic bouncing ball
US5127652A (en) 1990-11-09 1992-07-07 Vicki Unger Toy and puzzle with reversible breakability
US5411262A (en) 1992-08-03 1995-05-02 Smith; Michael R. Puzzles and toys (II)
US5310183A (en) * 1992-10-01 1994-05-10 Glikmann Kevin L Transparent cube puzzle
US5297981A (en) * 1993-02-04 1994-03-29 The Ertl Company, Inc. Self-propelled bouncing ball
JPH07101647B2 (ja) 1993-04-12 1995-11-01 株式会社マグエックス 吸着体
US5409236A (en) 1993-12-23 1995-04-25 Therrien; Joel M. Magnetic game or puzzle and method for making same
DK173398B1 (da) * 1994-09-29 2000-09-18 Lego As Emballage til et konstruktionsbyggesæt
EP0728506B1 (en) 1995-01-25 1999-05-19 Stuff Co., Ltd. Block toy
JP3052774B2 (ja) 1995-04-18 2000-06-19 富士電気化学株式会社 電流検出器
US5520396A (en) 1995-04-24 1996-05-28 Therrien; Joel M. Magnetic game or puzzle and method for making same
US5848926A (en) * 1995-06-05 1998-12-15 Jardetzky; Alexander M. Removably adherable construction elements
IL124822A (en) 1995-12-11 2000-12-06 Primordial L L C Construction system
US5938496A (en) * 1996-04-16 1999-08-17 Patent Category Corp. Constructional pieces with deformable joints
US6017220A (en) 1997-06-16 2000-01-25 Snelson; Kenneth D. Magnetic geometric building system
US5785529A (en) 1997-07-09 1998-07-28 Hearn; S. A. Connector for modeling kits
US6158740A (en) 1997-10-02 2000-12-12 Hall; Albert J. Cubicle puzzle game
US5826872A (en) 1997-10-02 1998-10-27 Hall; Albert J. Spherical puzzle game and method
US5833465A (en) * 1997-10-23 1998-11-10 Jarzewiak; Michael George Alpha-blox
ITMI981109A1 (it) * 1998-05-20 1999-11-20 Claudio Vicentelli Moduli per la realizzazione di assiemi di ancoraggio magnetico e relativi assiemi
KR100433606B1 (ko) 1998-10-22 2004-05-31 마쯔시다덴기산교 가부시키가이샤 정보 기록 매체, 및 이의 결함을 관리하는 방법 및 장치
US6024626A (en) 1998-11-06 2000-02-15 Mendelsohn; Hillary Singer Magnetic blocks
US6241249B1 (en) 1999-07-21 2001-06-05 Meng Theng Wang Puzzle block
US6256914B1 (en) 1999-09-17 2001-07-10 Sy-Ying Yeh Transparent cube having picture displaying function
US6280282B1 (en) 1999-11-19 2001-08-28 Artur Puchalski Toy building set
US6491563B1 (en) 2000-04-24 2002-12-10 Scott Bailey Ball and socket construction toy
US6431936B1 (en) 2000-04-28 2002-08-13 People Co., Ltd. Building toy
US6457620B1 (en) 2001-01-10 2002-10-01 Ya Fang Tang Golf bags and golf bag carrying systems
US20020115373A1 (en) 2001-01-26 2002-08-22 Leon Lazerman Modular structure
US20020135125A1 (en) 2001-03-22 2002-09-26 Wu Yu Feng Global jigsaw puzzle
US6386540B1 (en) 2001-04-30 2002-05-14 Saso Stevkovski Rotating spheres puzzle
US6513808B2 (en) 2001-05-09 2003-02-04 Chih Chung Fang Cubic puzzle
ITMI20011394A1 (it) 2001-06-29 2002-12-29 Claudio Vicentelli Modulo ad ancoraggio mafnetico con sistema di attivazione/disattivazione e regolazione della forza magnetica di ancoraggio e relativi assiem
DE20202183U1 (de) 2002-02-01 2002-06-06 Kretzschmar Michael Baukasten
US6626727B2 (en) * 2002-02-06 2003-09-30 Steven H. Balanchi Magnetic construction toy
US6846216B1 (en) * 2003-08-01 2005-01-25 Steve H. Balanchi Magnetic construction toy
US7140944B2 (en) * 2005-01-24 2006-11-28 Mattel, Inc. Connecting toy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87215237U (zh) * 1987-12-25 1988-09-28 董雷 磁性积木
CN2050343U (zh) * 1989-04-08 1990-01-03 寻非 磁力积木
CN1476342A (zh) * 2001-01-09 2004-02-18 ���͵ϰ¡�ά��̩�� 用于构造稳定的网状结构的改进的磁固定模块组件

Also Published As

Publication number Publication date
CA2489575C (en) 2007-05-01
WO2003063994A1 (de) 2003-08-07
DE20202183U1 (de) 2002-06-06
US20060205316A1 (en) 2006-09-14
ES2232783T3 (es) 2005-06-01
ATE281876T1 (de) 2004-11-15
EP1399230B1 (de) 2004-11-10
CA2489575A1 (en) 2003-08-07
DE10207244C1 (de) 2003-05-08
US8475225B2 (en) 2013-07-02
CN1627977A (zh) 2005-06-15
JP2005525148A (ja) 2005-08-25
EP1399230A1 (de) 2004-03-24
HK1077770A1 (en) 2006-02-24
DE50201523D1 (de) 2004-12-16
US20050118925A1 (en) 2005-06-02
US7066778B2 (en) 2006-06-27
US20110039473A1 (en) 2011-02-17
US7833078B2 (en) 2010-11-16

Similar Documents

Publication Publication Date Title
CN100479896C (zh) 积木
US4238905A (en) Sculptural objects
US20080160875A1 (en) Interconnectible Building Elements For Intellectual Challenge Games
US9238179B2 (en) Building block toy with interconnecting edges
US8062088B2 (en) Modular construction system and method with asymmetric rigid balanced figurines having balance-enhancing magnets
US20120164913A1 (en) Magnetic toy pieces
KR100524153B1 (ko) 자석놀이완구의 패널 구조
US6592122B2 (en) Three-dimensional manipulative puzzle
US20170157523A1 (en) Mating Blocks For Constructing Natural Shapes
AU2006100264A4 (en) Assembled Spherical Building Block
KR200394479Y1 (ko) 입체형 자석놀이완구
CN205586576U (zh) 多孔多面体积木
KR20050095560A (ko) 조립식 블럭완구
CN201451703U (zh) 一种项链坠及其首饰用拼装结构件
CN112370797A (zh) 一种可数字变换益智玩具积木
CN2882729Y (zh) 可转动球体拼图
CN218046383U (zh) 磁吸积木足球
CN213407745U (zh) 一种带有磁性转接头的管道积木
KR102026835B1 (ko) 매쓰 큐브 교구
CN214019204U (zh) 一种可数字变换益智玩具积木
CN221286864U (zh) 磁吸巧板以及十三巧板
CN209270794U (zh) 一种拼接玩具的圆盘基础件
KR100546071B1 (ko) 입체형 자석놀이완구
KR200406254Y1 (ko) 자석 완구용 패널
RU18940U1 (ru) Игрушка типа решеточной головоломки

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: MCGHAN? BROCKS INTERNATIONAL CO., LTD.

Free format text: FORMER OWNER: MIJIAAI ERKELEIAIMAER

Effective date: 20051125

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20051125

Address after: Swiss Swiss

Applicant after: Mag Bullocks International Ltd.

Address before: hamburg

Applicant before: Michael Crachmar

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1077770

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1077770

Country of ref document: HK

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150924

Address after: American California

Patentee after: Mattel Meigao holding limited liability company in America

Address before: Swiss Swiss

Patentee before: MEGA Brands International

CX01 Expiry of patent term

Granted publication date: 20090422

CX01 Expiry of patent term