US3597875A - Toy building set - Google Patents

Toy building set Download PDF

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Publication number
US3597875A
US3597875A US776607A US3597875DA US3597875A US 3597875 A US3597875 A US 3597875A US 776607 A US776607 A US 776607A US 3597875D A US3597875D A US 3597875DA US 3597875 A US3597875 A US 3597875A
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US
United States
Prior art keywords
studs
primary
elements
smaller
larger
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
US776607A
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English (en)
Inventor
Godtfred Kirk Christiansen
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
Priority claimed from DK597367A external-priority patent/DK120627C/da
Application filed by Interlego AG filed Critical Interlego AG
Application granted granted Critical
Publication of US3597875A publication Critical patent/US3597875A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A63H33/06—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
    • A63H33/086—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 primary projections fitting by friction in complementary spaces between secondary projections, e.g. sidewalls

Definitions

  • This invention relates to a toy building set of the type comprising downwardly open, box-shaped building elements, each of which is provided on the upper'surface with coupling studs serving to couple thcelement to a corresponding element by engagement between the sidewalls of the latter element.
  • Such building sets are constructed so that the dimensions of each building element is an integral multiple of a given basic module, but so that the said coupling studs have the same dimensions and are spaced equally in all the elements, which thus simply have different numbers of such coupling studs according to their size.
  • a toy building set which is constructed to permit small and large elements to be combined, and this has been achieved by a' building'set which, besides base elements of a given basic module with respect to external dimensions, and dimensions and positioningof the coupling studs, comprises elements the module of which is an integral -niultipl e ofthesaid basic module.
  • a' building'set which, besides base elements of a given basic module with respect to external dimensions, and dimensions and positioningof the coupling studs, comprises elements the module of which is an integral -niultipl e ofthesaid basic module.
  • 1 building set according to the invention may comprise elements the module of which is twice the said basic module and which are provided with tubular primary studs the internal diameter of which corresponds to the external diameter of the secondary studs of the base element. in this manner the secondary studs of the small elements will engage the tubular primary studs of the large elements and thus ensure an efficient coupling.
  • the ratio of the outer radius "A" of the said tubular primary studs to the radius "a” of the primary studs of the base element and its wall thickness "b" is substantially as follows:
  • inner face of the sidewalls of the large element of a building set according to the invention may be provided with recesses for receiving the primary studs of the small elements.
  • FIG. 1 shows two assembled building elements according to the invention, viewed in perspective
  • FIG. 2 the same elements viewed from above and in larger measure.
  • the building elements 1 and 2 shown in FIG. 1 are coupled together by means of the studs 3 on the surface of the element 1 hereinafter called primary studs which cooperate with one or more secondary studs disposed within the hollow spac of the element 2 and in FIGQZ designated 4. It will be srnn directly from this figure that the module of the element 1 can responds to twice the basic module indicated with respect to the element 2.
  • FIG. 2 the two elements 1 and 2 are viewed from above, and it will be seen that-the'element -l has upwardly facing-primary studs ⁇ and downwardly facing secondary studs 6.
  • the'e'lement 2 has upwardly facing primarystuds 5 and downwardly facing secondary studs 4 of approximately the same eritemal diameter as the internal diameter of the tubular primary studs 3.
  • the side and end walls la and lb are provided with recesses 10 for receiving the primary studs 5.
  • a toy building set of the type comprising downwardly open, rectangular, box-shaped building elements, each of which on the outer surface opposite the openside is provided with an even number, not less than four, of rimary coupling studs serving to couple the element to a corresponding element by engagement betweenthe sidewalls of the latter ele ment said primary coupling studs being arranged with their axes in the corner of squares, said toy building set comprising at least two types of elements, smaller-type elements and larger-type elements, the smaller-type elements having a given basic module with respect to external dimensions and positioning of coupling studs, having a secondary stud arranged within the hollow space of the element centrally in relation to each square formedby the axes of the primary studs and so dimensioned as toengage four primary studs of another elemerit of the same basic module, the larger-type elements havsecondary studs of a smaller-type element are capable of being gripped alternately within and between adjacent primary coupling studs of a larger-type
  • a toy building set of the type comprising downwardly open, box-shaped building elements, each of which on .the outer surface opposite the open side is provided with primary coupling studs serving to couple the element to a corresponding element by engagement between the sidewalls of the latter element said primary coupling studs being arranged with their axesin the corner of squares, said toy building set comprising i at lessttwo elements,a smaller one ot'which-is considered as a studs of the base element being equal to the internal diamefst of said primary studs of the second element and to the spikebetween adjacent primary studs on 'said secondary clement whereby adjacent secondary studs are capable of being gripped alternately within and between adjacent primary coupling studs of said larger element.
  • a building set comprising at least two box-shaped building elements, a smaller one and a large. one which has a module which is an integral multiple of that of the small one, each having sidewalls, a top wall, the large one having at least two studs'on the upper surface of said top walls and thesmall one having at least three projections on the under surface of its top wall, the studs of said larger block being hollow and having an inside diameter equal to that of the under surface projections of the smaller block and being so spaced that the shortest path between the external surface of adjacent studs is substantially equal to the outside diameter of the projections of the smaller block.
  • a toy building set-of the type comprising downwardly open, box-shaped building elements, each of which on the outer surface opposite the open side is provided with primary coupling studs serving to couple the element to a corresponding element by engagement between the sidewalls of the latter element, said primary coupling studs being arranged with their axes in the corner of squares, each element having secondary studs within the hollow space of .the element for engagement with four primary studs of a block of identical proportions, said toy building set comprising at least two elements, a smaller one of which is considered as a base element of agiven basic module with respect to external dimensions andposi- -tio'nin:'g"of coupling studs, a larg er second element having a

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  • Toys (AREA)
US776607A 1967-11-29 1968-11-18 Toy building set Expired - Lifetime US3597875A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK597367A DK120627C (da) 1967-11-29 1967-11-29 Legetøjs-byggesæt.
DE1678326 1968-02-03

Publications (1)

Publication Number Publication Date
US3597875A true US3597875A (en) 1971-08-10

Family

ID=25754457

Family Applications (1)

Application Number Title Priority Date Filing Date
US776607A Expired - Lifetime US3597875A (en) 1967-11-29 1968-11-18 Toy building set

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US (1) US3597875A (enrdf_load_stackoverflow)
JP (1) JPS4928138B1 (enrdf_load_stackoverflow)
FR (1) FR1599102A (enrdf_load_stackoverflow)
GB (1) GB1231489A (enrdf_load_stackoverflow)
NL (1) NL160491C (enrdf_load_stackoverflow)

Cited By (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD252909S (en) 1976-12-02 1979-09-18 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252910S (en) 1976-12-02 1979-09-18 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252908S (en) 1976-12-02 1979-09-18 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252978S (en) 1976-10-19 1979-09-25 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252980S (en) 1976-12-02 1979-09-25 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252981S (en) 1976-12-02 1979-09-25 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252977S (en) 1976-10-20 1979-09-25 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252979S (en) 1976-12-02 1979-09-25 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD254650S (en) 1976-12-02 1980-04-08 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD280533S (en) 1982-12-10 1985-09-10 Interlego A.G. Toy construction piece
USD281181S (en) 1982-12-10 1985-10-29 Interleco A.G. Toy construction piece
USD290277S (en) 1984-02-24 1987-06-09 Exin-Iber, S.A. Musical construction piece
US4744780A (en) * 1986-02-06 1988-05-17 Tyco Industries, Inc. Adapter block
USD296342S (en) 1984-11-30 1988-06-21 Interlego A.G. Toy construction piece
US4919635A (en) * 1988-12-19 1990-04-24 The Ritvik Group Inc. Toy construction assembly
US5057049A (en) * 1990-04-06 1991-10-15 Kaczperski Thomas E Hexagonal-shaped toy building block
USD321648S (en) 1989-07-10 1991-11-19 Vero Ricci Container
USD324084S (en) 1989-11-29 1992-02-18 Interlego A.G. Toy building element
US5238438A (en) * 1990-12-11 1993-08-24 Connector Set Limited Partnership Construction toy and adapter
USD377396S (en) * 1995-01-27 1997-01-14 Edrasco Construction block
USD377671S (en) * 1996-01-11 1997-01-28 Matrix Toys, Ltd. Rectangular brick for a toy construction set
WO1997010036A1 (en) * 1995-09-14 1997-03-20 Lego A/S A construction building set
USD378837S (en) * 1995-09-14 1997-04-15 Interlego Ag Toy building element
USD378838S (en) * 1995-09-14 1997-04-15 Interlego Ag Toy building element
US5848927A (en) * 1994-09-29 1998-12-15 Interlego Ag Stackable block system
US5865661A (en) * 1997-10-03 1999-02-02 Parvia Corporation Toy vehicular drive apparatus
EP0612262B1 (en) * 1991-11-06 1999-03-10 Lego A/S A toy building set
US5888114A (en) * 1996-02-16 1999-03-30 Aesop, Inc. Modular storage system, components, accessories, and applications to structural systems and toy construction sets and the like
US5924905A (en) * 1997-09-24 1999-07-20 Parvia Corporation Modular terrain for a toy building set
US5947787A (en) * 1997-09-24 1999-09-07 Parvia Corporation Modular lattice substructure for a toy building set
US5951356A (en) * 1997-10-27 1999-09-14 Parvia Corporation Modular lattice substructure for a toy building set having columns and foundations
USD413942S (en) * 1998-11-19 1999-09-14 90 Degrees, Inc. Toy block with rail extensions and protrusion
USD413943S (en) * 1998-11-20 1999-09-14 90Degrees, Inc. Toy-block with multi-directional rail guide means
USD414530S (en) 1998-11-19 1999-09-28 90Degrees, Inc. Toy-block with rail extension
USD414531S (en) 1998-11-19 1999-09-28 90Degrees, Inc. Toy-block with tapered rail extension
USD414826S (en) 1998-11-19 1999-10-05 90 Degrees, Inc. Toy-block with angled tapered rail extension
USD415217S (en) * 1998-11-19 1999-10-12 90 Degrees, Inc. Toy-block with rail guide and pivot extension means
USD415539S (en) 1998-11-19 1999-10-19 90Degrees, Inc. Toy-block with inclined rail extension
USD416057S (en) 1998-11-19 1999-11-02 90Degrees, Inc. Toy-block with multi-rail extension
US5993283A (en) * 1997-09-30 1999-11-30 Parvia Corporation Modular buildings for a toy building set
USD417705S (en) * 1998-11-20 1999-12-14 90Degrees, Inc. Toy-block with sidewall rail guide means
US6007401A (en) * 1997-10-03 1999-12-28 Parvia Corporation Optoelectric remote control apparatus for guiding toy vehicles
US6012957A (en) * 1997-10-27 2000-01-11 Parvia Corporation Single beam optoelectric remote control apparatus for control of toys
USD422035S (en) * 1998-12-11 2000-03-28 Parvia Corporation Toy lattice frame piece
USD423607S (en) * 1998-11-19 2000-04-25 90Degrees, Inc. Toy-block with side rail extension
US6102770A (en) * 1997-10-03 2000-08-15 Parvia Corporation Toy vehicular electromechanical guidance apparatus
US6126506A (en) * 1998-12-11 2000-10-03 90Degrees, Inc. Multi-block structure with multiple rail configuration and pivot means
US6129605A (en) * 1997-09-24 2000-10-10 Parvia Corporation Modular base units for a toy building set
US6142847A (en) * 1998-12-30 2000-11-07 90Degrees, Inc. Reflective I-rail interconnector
US6398612B2 (en) * 1999-03-16 2002-06-04 Keith H. Gudger Construction toy interconnector
US6571525B2 (en) 2001-08-01 2003-06-03 J. David Coleman Construction block
USD512108S1 (en) * 2004-03-01 2005-11-29 Youth Toy Enterprise Co., Ltd. Building block
US20070062891A1 (en) * 2003-10-23 2007-03-22 Parfums Christian Dior Product display shelf
US20070086607A1 (en) * 2003-07-23 2007-04-19 Holsheimer Henk H B Toy building element comprising a number of parts
US8105128B1 (en) * 2006-02-10 2012-01-31 Soerensen Soeren Christian Injection molded toy building element
US20130189028A1 (en) * 2011-11-04 2013-07-25 Massachusetts Institute Of Technology Hierarchical Functional Digital Materials
WO2014100875A1 (pt) * 2012-12-28 2014-07-03 DA SILVA ARAUJO BAPTISTA, Vilma Tampa em forma de blocos de construção, seu uso e processo de produção
USD714383S1 (en) * 2013-03-26 2014-09-30 Intermed Asia Limited Pen
US20140315465A1 (en) * 2013-04-23 2014-10-23 Hasbro, Inc. Coupling Building Element For A Toy Construction Set
CN104415552A (zh) * 2013-08-29 2015-03-18 龙门县佳茂聚氨酯橡胶有限公司 可导电的转接积木
USD726031S1 (en) * 2013-12-19 2015-04-07 Pi-Design Ag Timer
US9010059B2 (en) 2011-01-31 2015-04-21 Value Chain Network (Hong Kong) Limited Building blocks and building block fasteners
WO2015117215A1 (pt) * 2014-02-10 2015-08-13 Vilma da Silva Araujo Baptista Tampa funcional essencialmente cilíndrica em forma de bloco de construção, uso de tampa, processo de produção de tampa, e, conjunto contendo pelo menos uma tampa
USD748981S1 (en) 2013-09-20 2016-02-09 Vilma da Silva Araujo Baptista Multi-functional cap
USD748980S1 (en) 2013-09-20 2016-02-09 Vilma da Silva Araujo Baptista Cap with projections
NL1041318A (nl) * 2015-05-22 2016-11-28 Ludento B V Constructiesysteem en werkwijzen voor het vervaardigen en ontwikkelen daarvan.
USD806181S1 (en) * 2015-12-30 2017-12-26 Lego A/S Building block for a toy building set
US10272353B2 (en) 2015-05-19 2019-04-30 Seung Young OH Unit block having integrally provided coupling portion and insertion portion and coupling or using method using same
US20200139260A1 (en) * 2018-11-01 2020-05-07 Charles J. Kulas Interlocking brick allowing manufacturing variance
US11273386B2 (en) * 2017-04-10 2022-03-15 Shanghai Pai Technology Co., Ltd. Multi-dimensional building block toy building component and set capable of being built freely on front and back sides
US11617372B2 (en) * 2018-12-17 2023-04-04 Scs Direct Inc. Interlocking baked food brick
US12366847B2 (en) 2022-05-17 2025-07-22 Aspentech Corporation Anomaly event detector

Families Citing this family (7)

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GB2118447B (en) * 1982-04-14 1985-10-23 Kassai Kk Block toy
FR2525486B1 (fr) * 1982-04-23 1987-05-07 Kassai Kk Jeu de construction par blocs
FR2647360B1 (fr) * 1989-05-26 1991-08-23 Penillard Philippe Dispositif modulaire a circulation de liquide, notamment jeu de construction a eau
FR2713506B1 (fr) * 1993-12-14 1996-01-19 Maurel Jean Yves Jeu de construction constitué d'éléments connectables sur toutes les faces.
GB2288551A (en) * 1994-04-22 1995-10-25 Fantasy Toys Inc Adapter block
DK173697B1 (da) * 1999-01-15 2001-07-02 Lego As Byggeelement til et legetøjsbyggesæt
CN113905793A (zh) * 2019-06-04 2022-01-07 E·T·伊藤-本人 互反式配件系统

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Cited By (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD252978S (en) 1976-10-19 1979-09-25 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252977S (en) 1976-10-20 1979-09-25 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD254650S (en) 1976-12-02 1980-04-08 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252908S (en) 1976-12-02 1979-09-18 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252980S (en) 1976-12-02 1979-09-25 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252981S (en) 1976-12-02 1979-09-25 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252910S (en) 1976-12-02 1979-09-18 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252979S (en) 1976-12-02 1979-09-25 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD252909S (en) 1976-12-02 1979-09-18 Nicholas Proprietary Limited Combined container for candy or the like and toy building block
USD280533S (en) 1982-12-10 1985-09-10 Interlego A.G. Toy construction piece
USD281181S (en) 1982-12-10 1985-10-29 Interleco A.G. Toy construction piece
USD290277S (en) 1984-02-24 1987-06-09 Exin-Iber, S.A. Musical construction piece
USD296342S (en) 1984-11-30 1988-06-21 Interlego A.G. Toy construction piece
US4744780A (en) * 1986-02-06 1988-05-17 Tyco Industries, Inc. Adapter block
US4919635A (en) * 1988-12-19 1990-04-24 The Ritvik Group Inc. Toy construction assembly
EP0375544A1 (en) * 1988-12-19 1990-06-27 The Ritvik Group Inc. Toy construction assembly
USD321648S (en) 1989-07-10 1991-11-19 Vero Ricci Container
USD324084S (en) 1989-11-29 1992-02-18 Interlego A.G. Toy building element
US5057049A (en) * 1990-04-06 1991-10-15 Kaczperski Thomas E Hexagonal-shaped toy building block
US5238438A (en) * 1990-12-11 1993-08-24 Connector Set Limited Partnership Construction toy and adapter
EP0612262B1 (en) * 1991-11-06 1999-03-10 Lego A/S A toy building set
US5848927A (en) * 1994-09-29 1998-12-15 Interlego Ag Stackable block system
USD377396S (en) * 1995-01-27 1997-01-14 Edrasco Construction block
US6200187B1 (en) 1995-09-14 2001-03-13 Interlego Ag Construction building set
WO1997010036A1 (en) * 1995-09-14 1997-03-20 Lego A/S A construction building set
USD378837S (en) * 1995-09-14 1997-04-15 Interlego Ag Toy building element
USD378838S (en) * 1995-09-14 1997-04-15 Interlego Ag Toy building element
USD377671S (en) * 1996-01-11 1997-01-28 Matrix Toys, Ltd. Rectangular brick for a toy construction set
US5888114A (en) * 1996-02-16 1999-03-30 Aesop, Inc. Modular storage system, components, accessories, and applications to structural systems and toy construction sets and the like
US5947787A (en) * 1997-09-24 1999-09-07 Parvia Corporation Modular lattice substructure for a toy building set
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
US5993283A (en) * 1997-09-30 1999-11-30 Parvia Corporation Modular buildings for a toy building set
US6102770A (en) * 1997-10-03 2000-08-15 Parvia Corporation Toy vehicular electromechanical guidance apparatus
US5865661A (en) * 1997-10-03 1999-02-02 Parvia Corporation Toy vehicular drive apparatus
US6007401A (en) * 1997-10-03 1999-12-28 Parvia Corporation Optoelectric remote control apparatus for guiding toy vehicles
US6012957A (en) * 1997-10-27 2000-01-11 Parvia Corporation Single beam optoelectric remote control apparatus for control of toys
US5951356A (en) * 1997-10-27 1999-09-14 Parvia Corporation Modular lattice substructure for a toy building set having columns and foundations
USD414530S (en) 1998-11-19 1999-09-28 90Degrees, Inc. Toy-block with rail extension
USD416057S (en) 1998-11-19 1999-11-02 90Degrees, Inc. Toy-block with multi-rail extension
USD414826S (en) 1998-11-19 1999-10-05 90 Degrees, Inc. Toy-block with angled tapered rail extension
USD414531S (en) 1998-11-19 1999-09-28 90Degrees, Inc. Toy-block with tapered rail extension
USD415217S (en) * 1998-11-19 1999-10-12 90 Degrees, Inc. Toy-block with rail guide and pivot extension means
USD423607S (en) * 1998-11-19 2000-04-25 90Degrees, Inc. Toy-block with side rail extension
USD413942S (en) * 1998-11-19 1999-09-14 90 Degrees, Inc. Toy block with rail extensions and protrusion
USD415539S (en) 1998-11-19 1999-10-19 90Degrees, Inc. Toy-block with inclined rail extension
USD417705S (en) * 1998-11-20 1999-12-14 90Degrees, Inc. Toy-block with sidewall rail guide means
USD413943S (en) * 1998-11-20 1999-09-14 90Degrees, Inc. Toy-block with multi-directional rail guide means
USD422035S (en) * 1998-12-11 2000-03-28 Parvia Corporation Toy lattice frame piece
US6126506A (en) * 1998-12-11 2000-10-03 90Degrees, Inc. Multi-block structure with multiple rail configuration and pivot means
US6142847A (en) * 1998-12-30 2000-11-07 90Degrees, Inc. Reflective I-rail interconnector
US6398612B2 (en) * 1999-03-16 2002-06-04 Keith H. Gudger Construction toy interconnector
US6571525B2 (en) 2001-08-01 2003-06-03 J. David Coleman Construction block
US20070086607A1 (en) * 2003-07-23 2007-04-19 Holsheimer Henk H B Toy building element comprising a number of parts
US20070062891A1 (en) * 2003-10-23 2007-03-22 Parfums Christian Dior Product display shelf
USD512108S1 (en) * 2004-03-01 2005-11-29 Youth Toy Enterprise Co., Ltd. Building block
US8105128B1 (en) * 2006-02-10 2012-01-31 Soerensen Soeren Christian Injection molded toy building element
US9010059B2 (en) 2011-01-31 2015-04-21 Value Chain Network (Hong Kong) Limited Building blocks and building block fasteners
US20130189028A1 (en) * 2011-11-04 2013-07-25 Massachusetts Institute Of Technology Hierarchical Functional Digital Materials
US9506485B2 (en) * 2011-11-04 2016-11-29 Massachusetts Institute Of Technology Hierarchical functional digital materials
WO2014100875A1 (pt) * 2012-12-28 2014-07-03 DA SILVA ARAUJO BAPTISTA, Vilma Tampa em forma de blocos de construção, seu uso e processo de produção
US20150336019A1 (en) * 2012-12-28 2015-11-26 Vilma da Silva Araujo Baptista Lid shaped as a building block, use thereof and method for producing the same
US9539519B2 (en) * 2012-12-28 2017-01-10 Vilma da Silva Araujo Baptista Lid shaped as a building block, use thereof and method for producing the same
USD714383S1 (en) * 2013-03-26 2014-09-30 Intermed Asia Limited Pen
US20140315465A1 (en) * 2013-04-23 2014-10-23 Hasbro, Inc. Coupling Building Element For A Toy Construction Set
CN104415552A (zh) * 2013-08-29 2015-03-18 龙门县佳茂聚氨酯橡胶有限公司 可导电的转接积木
CN104415552B (zh) * 2013-08-29 2017-07-28 龙门县佳茂聚氨酯橡胶有限公司 可导电的转接积木
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Also Published As

Publication number Publication date
NL160491B (nl) 1979-06-15
FR1599102A (enrdf_load_stackoverflow) 1970-07-15
NL160491C (nl) 1979-11-15
JPS4928138B1 (enrdf_load_stackoverflow) 1974-07-24
GB1231489A (enrdf_load_stackoverflow) 1971-05-12
NL6816435A (enrdf_load_stackoverflow) 1969-06-02

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