US3822569A - Set including five distinct elements based on a hollow cube - Google Patents

Set including five distinct elements based on a hollow cube Download PDF

Info

Publication number
US3822569A
US3822569A US00314459A US31445972A US3822569A US 3822569 A US3822569 A US 3822569A US 00314459 A US00314459 A US 00314459A US 31445972 A US31445972 A US 31445972A US 3822569 A US3822569 A US 3822569A
Authority
US
United States
Prior art keywords
cube
walls
sidewalls
elements
building
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
US00314459A
Inventor
Knud Lautrup-Larsen
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.)
LARSEN KNUD LAUTRUP
Original Assignee
LARSEN KNUD LAUTRUP
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 LARSEN KNUD LAUTRUP filed Critical LARSEN KNUD LAUTRUP
Application granted granted Critical
Publication of US3822569A publication Critical patent/US3822569A/en
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S52/00—Static structures, e.g. buildings
    • Y10S52/10—Polyhedron

Definitions

  • the present invention relates to a set of building elements, each formed as a part of a hollow cube.
  • the known building sets allow rather few combinations only and must be supplemented with other building elements in order to achieve a reasonable number of combinations.
  • a set of building elements is proposed each formed as a part of a hollow cube wherein the set comprises different types of elements of which a different number of cube side walls within the range 2-4 inclusive is omitted.
  • a set of building elements according to the present invention may, accordingly, consist of: one building element comprising two adjacent side walls of a hollow cube, viz. an angle block: two building elements each comprising three side walls of a hollow cube, viz. an element forming a U-formed block and another element forming a corner block, and two buildings elements each comprising four side walls of a hollow cube, viz. an element in the form of a block, shaped like a foursided tube, and another element forming a comer block with a roof.
  • All the elements of a building set proposed in accordance with the present invention have the same outer dimensions equal to the dimensions of the hollow cube.
  • the five different types of building blocks referred to above can be assembled in positions within a threedimensional cubic modular space grid.
  • the individual blocks may be turned or rotated whereby a very great number of combinations is achieved in such a way that the building element set according to the present invention offers great possibilities for promoting the imagination and faculty of combination of children.
  • the set may be used within a very broad spectrum ranging from toy building blocks via furniture for children and to play grounds and play labyrinths, e.g. in Kindergartens.
  • FIG. 1 shows five different building elements according to one embodiment of the invention
  • FIG. 2 shows an example of an assembly built by FIGS. 5 the total number of combinations of two of the building elements shown in FIG. 1.
  • FIG. 1 shows, in axonometric projection, five different forms of building elements 1,2,3,4 and 5.
  • the forms of the elements l,2,3,4 and 5 are based on a hollow cube.
  • the element 1 comprises two walls corresponding to two adjacent side walls of an hollow cube, viz. corresponds to a hollow cube from which four side walls are omitted.
  • the element 2 comprises three walls corresponding to two opposite sidewalls and a side wall adjacent thereto of a hollow cube, viz. correspondsto a hollow cube of which three adjacent side walls are omitted.
  • the element 3 comprises four walls corresponding four side walls of 'a hollow cube forming a four-sided tube, viz.
  • the element 4 comprises three walls corresponding to three adjacent side walls of a hollow cube forming a corner, viz. corresponds to a hollow cube of which three adjacent side walls are omitted, and the element 5 comprises four walls corresponding to four side walls of a hollow cube forming a corner with a roof, viz. corresponds to a hollow cube of which two adjacent side walls are omitted.
  • the side walls of the elements may be provided with recesses or openings (not shown) which represent or form windows, doors or the like. Below each element alternative positions are shown which'the individual elements may occupy in order to form a part of an assembly. The positions marked 1x and lz fall outside the three dimensional modular grid referred to above.
  • FIG. 2 illustrates an example of an assembly wherein the angled-formed block is used as a roof (position 1):).
  • the thickness of the walls of the building blocks corresponds to approximately 1/5 l/6 of the side length of the cube, in order to make the individual blocks stable and in order to offer the possibility to stack the blocks on top of each other. edge against edge.
  • FIG. 3 illustrates an example showing how the building blocks may be built together in mutually off-side positions independent of the modular grid referred to above.
  • adjacent blocks form steps corresponding to the side wall thickness of the blocks.
  • FIG. 4 illustrates other forms of building blocks for a building set in accordance with the present invention, wherein the spacing between opposite walls of an element is equal to three times the thickness of one of the walls of the element in such a way that four elements may be put together as illustrated, by inserting a side wall of each of the three elements into the spacing between two opposite side walls of the fourth element v with a press fit.
  • FIGS. 5-10 illustrates the total number of combinations of two building elements of the types numbered '1 and 5 in FIG. 1 when positioned side by side on a tations achievable by placing any two of five diiferent building elements in accordance with the present invenuon two by two so as to define in combination a of said cube adjacent to both of said two mutually parallelepiped adjacent sidewalls,
  • a building element consisting of four walls mutu- A Set Of y bulldlng elements, Said element ally connected along edges thereof so as to form a bemg based on hollow Cube and haYmg at two tube having a square cross-section, said four walls walls corresponding to sidewalls of said cube, said set Corresponding respectively to four sidewalls Sup comprising at least one of each of the following elerounding an axis of Said cube 7 g element consistin of two .Oined Walls e. a building element consisting of four joined walls g 1 corresponding respectively to two mutually adjacorrespondlng respectively to two mutually ad acent sidewalls of said cube and to two mutually opcent sidewalls of said cube,
  • a building element consisting of three joined walls corresponding respectively to two mutually opposite sidewalls of said cube and to a third sidewall of said cube adjacent to both said opposite sidewalls,
  • a building element consisting of three joined walls
  • a Set of y bulldmg elements according to Clalm corresponding respectively to two mutually dj 55 1, wherein the thickness of the walls of the elements cent sidewalls of said cube and to a third sidewall equals one-fifth the length of the walls.
  • each said opposite sidewall being adjacent with respect to both said mutually adjacent sidewalls, all of said walls being flat, of equal and uniform thickness.

Landscapes

  • Toys (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

A set of five different toy building elements, each of which is formed as two, three or four mutually connected side walls of a hollow cube. The elements may be combined with each other or with duplicate blocks in rectilinearly aligned relation to form a total of 977 different configurations of pairs of elements.

Description

United States Patent 1191 Lautrup-Larsen July 9, 1974 154] SET INCLUDING FIVE DISTINCT 2,861,388 11/1958 Favaretto 46/25 ELEMENTS BASED ON A HOLLOW CUBE 3,449,857 6/1969 De Christopher 46/ 16 3,464,179 9/1969 Rathke et a1. 52/609 Inventor: Knud tr p-La sen, 144 3,564,787 5/1968 Sherman 46/24 x Naerumvaenge, DK-2850 Naerum, 3,577,672 5/1971 Nutting 46/24 Denmark 3,660,928 5/1972 Michel 46/25 [22] Filed: Dec. 12, 1972 FOREIGN PATENTS OR APPLICATIONS 1,965,417 7/1960 German 52/79 [21] Appl' 314459 101,420 7/1920 Great 1331mm 52/609 1 Foreign Application Priority Data Primary Examiner-F. Barry Shay Dec. 13, 1971 Denmark 6067/71 Attorney, Agent, or Firm-Watson, Cole, Grindle &
Watson [52] US. Cl. 46/24, D34/15 GG, 52/608, 52/609 51 161. C1 A63h 33/06 [57] FT [58] Field f Search 46/25 24, 5 7 0 A set of five d1fierent toy building elements, each of 52/611, 2 9 which is formed as two, three or four mutually connected side walls of a hollow cube. The elements may 5 References Cited be combined with each other or with duplicate blocks UNITED STATES PATENTS in rectilinearly aligned relation to form a total of 977 different configurations of pairs of elements. 741,949 10/1903 Woodson 46/24 2,131,349 9/ 1938 Kreider 46/24 2 Claims, 10 Drawing Figures WENYEML um SHEU 1 UP 5 6 5 a 2 M mm "MW MEMEB a a a ll 1 m 4 4. A F
PATENIEU SHEEI 5 UP 5 b @V a 1 IM i i SET INCLUDING FIVE DISTINCT ELEMENTS BASED ON A HOLLOW CUBE BACKGROUND OF THE INVENTION The present invention relates to a set of building elements, each formed as a part of a hollow cube. The known building sets allow rather few combinations only and must be supplemented with other building elements in order to achieve a reasonable number of combinations.
It is the object of the present invention to provide a set of building elements comprising a few different types of elements only, but which provides a great number of combinations.
SUMMARY OF THE INVENTION According to the present invention a set of building elements is proposed each formed as a part of a hollow cube wherein the set comprises different types of elements of which a different number of cube side walls within the range 2-4 inclusive is omitted.
A set of building elements according to the present invention may, accordingly, consist of: one building element comprising two adjacent side walls of a hollow cube, viz. an angle block: two building elements each comprising three side walls of a hollow cube, viz. an element forming a U-formed block and another element forming a corner block, and two buildings elements each comprising four side walls of a hollow cube, viz. an element in the form of a block, shaped like a foursided tube, and another element forming a comer block with a roof.
All the elements of a building set proposed in accordance with the present invention have the same outer dimensions equal to the dimensions of the hollow cube. The five different types of building blocks referred to above can be assembled in positions within a threedimensional cubic modular space grid. The individual blocks may be turned or rotated whereby a very great number of combinations is achieved in such a way that the building element set according to the present invention offers great possibilities for promoting the imagination and faculty of combination of children. In accordance with the sizes of the different building blocks the set may be used within a very broad spectrum ranging from toy building blocks via furniture for children and to play grounds and play labyrinths, e.g. in Kindergartens.
The invention will hereinafter be further explained with reference to the drawings.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows five different building elements according to one embodiment of the invention,
FIG. 2 shows an example of an assembly built by FIGS. 5 the total number of combinations of two of the building elements shown in FIG. 1.
DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows, in axonometric projection, five different forms of building elements 1,2,3,4 and 5. The forms of the elements l,2,3,4 and 5 are based on a hollow cube. The element 1 comprises two walls corresponding to two adjacent side walls of an hollow cube, viz. corresponds to a hollow cube from which four side walls are omitted. The element 2 comprises three walls corresponding to two opposite sidewalls and a side wall adjacent thereto of a hollow cube, viz. correspondsto a hollow cube of which three adjacent side walls are omitted. The element 3 comprises four walls corresponding four side walls of 'a hollow cube forming a four-sided tube, viz. corresponds to a hollow cube from which two opposite side walls are omitted. The element 4 comprises three walls corresponding to three adjacent side walls of a hollow cube forming a corner, viz. corresponds to a hollow cube of which three adjacent side walls are omitted, and the element 5 comprises four walls corresponding to four side walls of a hollow cube forming a corner with a roof, viz. corresponds to a hollow cube of which two adjacent side walls are omitted. The side walls of the elements may be provided with recesses or openings (not shown) which represent or form windows, doors or the like. Below each element alternative positions are shown which'the individual elements may occupy in order to form a part of an assembly. The positions marked 1x and lz fall outside the three dimensional modular grid referred to above.
FIG. 2 illustrates an example of an assembly wherein the angled-formed block is used as a roof (position 1):). The thickness of the walls of the building blocks corresponds to approximately 1/5 l/6 of the side length of the cube, in order to make the individual blocks stable and in order to offer the possibility to stack the blocks on top of each other. edge against edge.
FIG. 3 illustrates an example showing how the building blocks may be built together in mutually off-side positions independent of the modular grid referred to above. In the form of assembly illustrated in FIG. 3, adjacent blocks form steps corresponding to the side wall thickness of the blocks. At the same time the possibility exists to turn and/or rotate the individual building blocks.
FIG. 4 illustrates other forms of building blocks for a building set in accordance with the present invention, wherein the spacing between opposite walls of an element is equal to three times the thickness of one of the walls of the element in such a way that four elements may be put together as illustrated, by inserting a side wall of each of the three elements into the spacing between two opposite side walls of the fourth element v with a press fit.
FIGS. 5-10 illustrates the total number of combinations of two building elements of the types numbered '1 and 5 in FIG. 1 when positioned side by side on a tations achievable by placing any two of five diiferent building elements in accordance with the present invenuon two by two so as to define in combination a of said cube adjacent to both of said two mutually parallelepiped adjacent sidewalls,
C0111- C0111- Con1- (om Numhina- Numbina- Nuinbina- Numhiuzi- Nmu- 'lonhuman m her tion ber lion ber lion be! iiou her totals in 1-2 16 1-3 s 1-4 1s 11% 111 1 1s 18- 16 13-3 s 1.4-4 16 13+ 111 10 1- 16 1-33 4 1-13 11; 1-511 11; 1a-2a 16 121-38 4 111-411 16 111-511 111 1-2b 8 1-511 113 13-21) 8 13-511 16 1-20 8 1a-2c 8 Total as +96 +24 +54 +111 2-2 10 2-3 s 2-4. 16 2- MW 111 221-2 16 la-3 3 251-1 111 211- [(1 211-28 2b-3 4 1211-1 8 2b-5 8 28-21) a -3 4 20-1 8 20-5 11 221-20 8 2-311 4 2-411 16 2-511 111 211-2 8 211-32 4 211-411 16 Zn-5n 16 210-21) 3 21,22 2 211-421 a 211-52 8 211-20 3 2c-3a 2 20-411 8 20-50. 8 20-2 8 2-51) 16 20-20 3 211-51) 16 214-51) 21 20-5b 8 TotaL'. 1. 77 7. +36 +96 +144 =353 3-3 3 3-4 s a-5 8 321-3 2 312-4 4 32-5 4 311-321 1 3-4a 8 3-5a 8 3a4a 4 32-521 4 3-5b s 321-513 4 Total s +24 +36 =66 4-4 10 4-5 16 411-4 16 ta-5 16 ia-4a 10 4-58, 16 4a5a 16 4-51) 16 la-5b 16 Total 38 +96 =132 5-5 10 52-5 16 52-511 10 Sn-5b 16 511-5 14 511-511 10 Totnl 7s =78 Totals as 2 +205 +66 +220 +450 4 -2. 2 a... 7. 11 V, 1 1 C aim (1. a building element consisting of four walls mutu- A Set Of y bulldlng elements, Said element ally connected along edges thereof so as to form a bemg based on hollow Cube and haYmg at two tube having a square cross-section, said four walls walls corresponding to sidewalls of said cube, said set Corresponding respectively to four sidewalls Sup comprising at least one of each of the following elerounding an axis of Said cube 7 g element consistin of two .Oined Walls e. a building element consisting of four joined walls g 1 corresponding respectively to two mutually adjacorrespondlng respectively to two mutually ad acent sidewalls of said cube and to two mutually opcent sidewalls of said cube,
b. a building element consisting of three joined walls corresponding respectively to two mutually opposite sidewalls of said cube and to a third sidewall of said cube adjacent to both said opposite sidewalls,
c. a building element consisting of three joined walls A Set of y bulldmg elements according to Clalm corresponding respectively to two mutually dj 55 1, wherein the thickness of the walls of the elements cent sidewalls of said cube and to a third sidewall equals one-fifth the length of the walls.
- l t, l
50 posite sidewalls of said cube, each said opposite sidewall being adjacent with respect to both said mutually adjacent sidewalls, all of said walls being flat, of equal and uniform thickness.

Claims (2)

1. A set of toy building elements, each said element being based on a hollow cube and having at least two walls corresponding to sidewalls of said cube, said set comprising at least one of each of the following elements: a. a building element consisting of two joined walls corresponding respectively to two mutually adjacent sidewalls of said cube, b. a building element consisting of three joined walls corresponding respectively to two mutually opposite sidewalls of said cube and to a third sidewall of said cube adjacent to both said opposite sidewalls, c. a building element consisting of three joined walls corresponding respectively to two mutually adjacent sidewalls of said cube and to a third sidewall of said cube adjacent to both of saiD two mutually adjacent sidewalls, d. a building element consisting of four walls mutually connected along edges thereof so as to form a tube having a square cross-section, said four walls corresponding respectively to four sidewalls surrounding an axis of said cube, e. a building element consisting of four joined walls corresponding respectively to two mutually adjacent sidewalls of said cube and to two mutually opposite sidewalls of said cube, each said opposite sidewall being adjacent with respect to both said mutually adjacent sidewalls, all of said walls being flat, of equal and uniform thickness.
2. A set of toy building elements according to claim 1, wherein the thickness of the walls of the elements equals one-fifth the length of the walls.
US00314459A 1971-12-13 1972-12-12 Set including five distinct elements based on a hollow cube Expired - Lifetime US3822569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK606771AA DK127955B (en) 1971-12-13 1971-12-13 Construction set.

Publications (1)

Publication Number Publication Date
US3822569A true US3822569A (en) 1974-07-09

Family

ID=8147176

Family Applications (1)

Application Number Title Priority Date Filing Date
US00314459A Expired - Lifetime US3822569A (en) 1971-12-13 1972-12-12 Set including five distinct elements based on a hollow cube

Country Status (15)

Country Link
US (1) US3822569A (en)
JP (1) JPS4865039A (en)
AT (1) AT332766B (en)
AU (1) AU470389B2 (en)
BE (1) BE792683A (en)
CA (1) CA963657A (en)
CH (1) CH559567A5 (en)
DE (1) DE2260228A1 (en)
DK (1) DK127955B (en)
FR (1) FR2170436A5 (en)
GB (1) GB1377239A (en)
IE (1) IE37207B1 (en)
IT (1) IT971777B (en)
NL (1) NL7216579A (en)
NO (1) NO132616C (en)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899203A (en) * 1972-05-19 1975-08-12 Walter Helmut Heitz Door lock
US3992848A (en) * 1973-05-25 1976-11-23 Credelca A.G. Buildings
US4010579A (en) * 1974-02-22 1977-03-08 Mario Galvagni Three dimensional pre-fabricated structural elements for building habitation units
US4263757A (en) * 1977-08-17 1981-04-28 Gestion Internationale De Brevets S.A. "G.I.B." Modular element for prefabricated buildings
US4390217A (en) * 1978-01-27 1983-06-28 Wagner Hans Ruedi Container for articles of daily use, having two enclosable chambers
US4553749A (en) * 1983-10-14 1985-11-19 Bender Robert L Toy and game apparatus
US4744533A (en) * 1986-08-25 1988-05-17 Mullen Charles F Modular space station
US5893241A (en) * 1998-01-05 1999-04-13 Schroeder; Michael P. Precast concrete target house
US6035585A (en) * 1998-04-06 2000-03-14 Boyd; Jon Taylor Apparatus and method for a portable, modular, vehicle washing and servicing structure
US6585268B2 (en) * 1999-08-23 2003-07-01 Steven G. Williams Card and marble game
US20060100739A1 (en) * 2004-04-20 2006-05-11 Massachusetts Institute Of Technology Physical modeling system for constructing and controlling articulated forms with motorized joints
US20100269420A1 (en) * 2009-04-06 2010-10-28 Syed Azmat Ali Zaidi Building construction system
USD667507S1 (en) * 2010-03-15 2012-09-18 Taranto Estudios e Inversiones, S.L. Set of building blocks
US20130111841A1 (en) * 2008-09-29 2013-05-09 Clinton Joe Andersen, JR. Veneer panel
US20140020322A1 (en) * 2010-09-13 2014-01-23 Xian Li Modular construction system, element and assembly method thereof
US9021762B1 (en) * 2014-02-06 2015-05-05 Frank DePalma Interlocking concrete blocks with trapezoidal shape
US9074362B1 (en) * 2014-10-15 2015-07-07 Block Florida, LLC Construction blocks and systems
US9133619B1 (en) * 2014-11-20 2015-09-15 Spherical Block LLC Architectural building block
US9677267B2 (en) 2014-10-15 2017-06-13 Block Florida, LLC Construction blocks and systems
USD802658S1 (en) * 2014-03-28 2017-11-14 Seiko Epson Corporation Liquid ejecting head unit
USD826771S1 (en) * 2016-12-19 2018-08-28 Kelly Ellingson Belt clip
USD829933S1 (en) * 2016-11-30 2018-10-02 Dryvit Systems, Inc. Brick
USD906436S1 (en) * 2019-12-10 2020-12-29 Trimino World Technology, Inc. Game pieces
USD912638S1 (en) * 2019-03-06 2021-03-09 Shenzhen Radiant Technology Co., Ltd Display screen
US11008121B2 (en) * 2016-05-13 2021-05-18 Iboss Gmbh Space body
USD943101S1 (en) * 2018-04-03 2022-02-08 Fujifilm Corporation X-ray irradiation apparatus
US20220366813A1 (en) * 2019-10-08 2022-11-17 Michael Shaw Modelmaking system for designing buildings
US11638884B1 (en) * 2021-10-28 2023-05-02 Zhejiang Benlai Household Technology Co., Ltd. Basic connecting block and connecting block group
USD991618S1 (en) * 2022-11-03 2023-07-04 Elijah David Hankins Elastane cadaver cover
USD1015435S1 (en) * 2021-10-13 2024-02-20 National Central University Game piece set
USD1019786S1 (en) * 2023-12-07 2024-03-26 Shenzhen Dikemeng Technology Industrial Co., Ltd. Tetra tower game set

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6073597U (en) * 1983-10-27 1985-05-23 株式会社タカラ assembly toy
DE3602630A1 (en) * 1986-01-29 1987-07-30 Gunter Dr Feddern Set of toy building bricks
US6386936B1 (en) * 2000-05-08 2002-05-14 Philippe Gebara Building block set

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB101420A (en) * 1915-09-08 Rabut Charles
US741949A (en) * 1903-06-10 1903-10-20 Elizabeth Harrison Kindergarten building-blocks.
US2131349A (en) * 1937-03-27 1938-09-27 Jr Gideon R Kreider Toy block
US2861388A (en) * 1951-08-14 1958-11-25 Favaretto Gianni Structural toy and model building set
US3449857A (en) * 1967-11-14 1969-06-17 Blackstone Corp Modular blocks with mating channel structure
US3464179A (en) * 1966-08-19 1969-09-02 Baustahlgewebe Gmbh Unit construction system with interlocking u-shaped elements
DE1965417A1 (en) * 1969-01-02 1970-07-16 Peter Croy Prefabricated structural elements
US3564787A (en) * 1969-12-03 1971-02-23 Raymond Sherman Modular design block
US3577672A (en) * 1967-09-01 1971-05-04 William Nutting Modular rigid block-type dollhouse construction toy
US3660928A (en) * 1970-08-28 1972-05-09 Jorge Picazo Michel Modular building blocks with interfitting grooved surfaces

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US741949A (en) * 1903-06-10 1903-10-20 Elizabeth Harrison Kindergarten building-blocks.
GB101420A (en) * 1915-09-08 Rabut Charles
US2131349A (en) * 1937-03-27 1938-09-27 Jr Gideon R Kreider Toy block
US2861388A (en) * 1951-08-14 1958-11-25 Favaretto Gianni Structural toy and model building set
US3464179A (en) * 1966-08-19 1969-09-02 Baustahlgewebe Gmbh Unit construction system with interlocking u-shaped elements
US3577672A (en) * 1967-09-01 1971-05-04 William Nutting Modular rigid block-type dollhouse construction toy
US3449857A (en) * 1967-11-14 1969-06-17 Blackstone Corp Modular blocks with mating channel structure
DE1965417A1 (en) * 1969-01-02 1970-07-16 Peter Croy Prefabricated structural elements
US3564787A (en) * 1969-12-03 1971-02-23 Raymond Sherman Modular design block
US3660928A (en) * 1970-08-28 1972-05-09 Jorge Picazo Michel Modular building blocks with interfitting grooved surfaces

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899203A (en) * 1972-05-19 1975-08-12 Walter Helmut Heitz Door lock
US3992848A (en) * 1973-05-25 1976-11-23 Credelca A.G. Buildings
US4010579A (en) * 1974-02-22 1977-03-08 Mario Galvagni Three dimensional pre-fabricated structural elements for building habitation units
US4263757A (en) * 1977-08-17 1981-04-28 Gestion Internationale De Brevets S.A. "G.I.B." Modular element for prefabricated buildings
US4390217A (en) * 1978-01-27 1983-06-28 Wagner Hans Ruedi Container for articles of daily use, having two enclosable chambers
US4553749A (en) * 1983-10-14 1985-11-19 Bender Robert L Toy and game apparatus
US4744533A (en) * 1986-08-25 1988-05-17 Mullen Charles F Modular space station
US5893241A (en) * 1998-01-05 1999-04-13 Schroeder; Michael P. Precast concrete target house
US6035585A (en) * 1998-04-06 2000-03-14 Boyd; Jon Taylor Apparatus and method for a portable, modular, vehicle washing and servicing structure
US6585268B2 (en) * 1999-08-23 2003-07-01 Steven G. Williams Card and marble game
US20060100739A1 (en) * 2004-04-20 2006-05-11 Massachusetts Institute Of Technology Physical modeling system for constructing and controlling articulated forms with motorized joints
US7747352B2 (en) * 2004-04-20 2010-06-29 Massachusetts Institute Of Technology Physical modeling system for constructing and controlling articulated forms with motorized joints
US20130111841A1 (en) * 2008-09-29 2013-05-09 Clinton Joe Andersen, JR. Veneer panel
US20100269420A1 (en) * 2009-04-06 2010-10-28 Syed Azmat Ali Zaidi Building construction system
US8065840B2 (en) * 2009-04-06 2011-11-29 Syed Azmat Ali Zaidi Modular building construction system and method of constructing
USD667507S1 (en) * 2010-03-15 2012-09-18 Taranto Estudios e Inversiones, S.L. Set of building blocks
US20140020322A1 (en) * 2010-09-13 2014-01-23 Xian Li Modular construction system, element and assembly method thereof
US8966854B2 (en) * 2010-09-13 2015-03-03 Xian Li Modular construction system, element and assembly method thereof
US9021762B1 (en) * 2014-02-06 2015-05-05 Frank DePalma Interlocking concrete blocks with trapezoidal shape
USD802658S1 (en) * 2014-03-28 2017-11-14 Seiko Epson Corporation Liquid ejecting head unit
US9074362B1 (en) * 2014-10-15 2015-07-07 Block Florida, LLC Construction blocks and systems
US9677267B2 (en) 2014-10-15 2017-06-13 Block Florida, LLC Construction blocks and systems
US9133619B1 (en) * 2014-11-20 2015-09-15 Spherical Block LLC Architectural building block
US11008121B2 (en) * 2016-05-13 2021-05-18 Iboss Gmbh Space body
USD829933S1 (en) * 2016-11-30 2018-10-02 Dryvit Systems, Inc. Brick
USD826771S1 (en) * 2016-12-19 2018-08-28 Kelly Ellingson Belt clip
USD943101S1 (en) * 2018-04-03 2022-02-08 Fujifilm Corporation X-ray irradiation apparatus
USD912638S1 (en) * 2019-03-06 2021-03-09 Shenzhen Radiant Technology Co., Ltd Display screen
US20220366813A1 (en) * 2019-10-08 2022-11-17 Michael Shaw Modelmaking system for designing buildings
USD906436S1 (en) * 2019-12-10 2020-12-29 Trimino World Technology, Inc. Game pieces
USD1015435S1 (en) * 2021-10-13 2024-02-20 National Central University Game piece set
US11638884B1 (en) * 2021-10-28 2023-05-02 Zhejiang Benlai Household Technology Co., Ltd. Basic connecting block and connecting block group
US20230133745A1 (en) * 2021-10-28 2023-05-04 Hangzhou Teague Technology Co., Ltd. Basic connecting block and connecting block group
USD991618S1 (en) * 2022-11-03 2023-07-04 Elijah David Hankins Elastane cadaver cover
USD1019786S1 (en) * 2023-12-07 2024-03-26 Shenzhen Dikemeng Technology Industrial Co., Ltd. Tetra tower game set

Also Published As

Publication number Publication date
CH559567A5 (en) 1975-03-14
JPS4865039A (en) 1973-09-07
DK127955B (en) 1974-02-11
AU470389B2 (en) 1976-03-11
NO132616B (en) 1975-09-01
FR2170436A5 (en) 1973-09-14
DE2260228A1 (en) 1973-06-28
AT332766B (en) 1976-10-11
IT971777B (en) 1974-05-10
BE792683A (en) 1973-03-30
AU4995872A (en) 1974-06-13
GB1377239A (en) 1974-12-11
IE37207L (en) 1973-06-13
CA963657A (en) 1975-03-04
IE37207B1 (en) 1977-05-25
ATA1053772A (en) 1976-01-15
NL7216579A (en) 1973-06-15
NO132616C (en) 1975-12-10

Similar Documents

Publication Publication Date Title
US3822569A (en) Set including five distinct elements based on a hollow cube
US6059631A (en) Toy construction kit with interconnecting building pieces
US4334868A (en) Constructional kits
US3564758A (en) Polygonal building elements with connectors therefor for assembling toy structures
US5795210A (en) Toy building set and building elements therefor
US5457926A (en) Interlocking block
US4619089A (en) Building structure
US5975977A (en) Toy building construction kit
WO2001034263A3 (en) Block toy
US3002315A (en) Toy construction set
US5007220A (en) Non-periodic and periodic layered space frames having prismatic nodes
US3911634A (en) Modular building system
US4115963A (en) Building module
US5928052A (en) Cube toy blocks
US4643427A (en) Set of sculptural construction pieces
US3931697A (en) Modular curved surface space structures
US3925941A (en) Modular curved surface space structures
US5725411A (en) Construction beam block toy with selective angular interlock
US4813904A (en) Base element for the production of panels for a toy construction system
US3666266A (en) Playground module
US5661941A (en) Constructional building set
US4095386A (en) Prismatic interlocking structural module
US4274221A (en) Toy building block
US3080674A (en) Building blocks
US6070373A (en) Rigid stellate non-rectilinear polygons forming a family of concave polyhedrons having discrete interiors and exteriors