Matches 101 - 150 out of 181 < 1 2 3 4 >
Match Document Document Title
4808140 Toy building block  
A toy building block includes a rectangular parallelpipedic body with a pair of dovetail-shaped slots extending transversely across the center of four adjacent sides thereof, and a lug extending...
4792319 Building blocks  
The invention provides a basic building piece capable of combining with other, identical basic building pieces to form three-dimensional geometric models of the five regular polyhedrons...
4789369 Toy building blocks with multiple pivoting interconnections  
A toy building block construction includes a lower portion having a generally rectangular solid configuration and an integral upper portion extending therefrom. Extending outwardly from one end of...
4764144 Rotatable assemblies for interconnecting building blocks  
Rotatable assemblies for building blocks include a wheel having a peripheral annular cylindrical surface adapted to support building blocks joined thereabout in hinged, end to end fashion, the...
4744780 Adapter block  
An adapter for interconnecting hollow toy building blocks having a generally cylindrical primary projection extending outwardly therefrom comprises a housing which is generally square in cross...
4740189 Construction toy assembly  
A construction toy assembly includes brick-like units of which one wall only has connecting plugs. One unit is made of two parts solid with one another and extending at 45° therebetween; another...
4728310 Toy construction device  
A structure for assembling a toy is disclosed wherein a flat plate contains modular units defined by parallel and perpendicularly spaced ribs. Connection elements have pins extending from both...
4714027 Knockdown furniture  
An article of furniture is formed by a plurality of interlocking elements. Horizontally-arranged shelves include mortises formed between notches in adjacent slats. The slats are separated by...
D290627 Telescopic toy building element  
4676762 Toy building block kit and pieces thereof  
The toy building block kit includes a variety of buildingblock pieces with a first building block piece (e.g., piece 10, 100, 110, etc.) having on at least one side thereof, a longitudinal slot...
4662553 Shimming system  
A shimming system and shim assembly are provided, particularly for door guides and supports for sliding and folding doors of closets and the like. The shim assembly includes shim members having...
4650437 Modular construction set  
A construction set of modular pieces for constructing a scale model of an arrangement of contemporary buildings, such as a complex or cluster of high and low rise buildings located on common plaza...
4606732 Interlocking toy building blocks with interconnecting, releasable hinges  
A toy building block system includes a plurality of blocks, each having an array of cylindrical projections extending from one surface thereof and a like array of socket-like receptacles in the...
4602908 Toy building block set  
The invention relates to a toy building block set comprising several plane blocks of various kinds. The building block set includes a cuboid panel block (1) having height h, width b and thickness...
4582447 Plastic display building device for cans  
An adaptor structure for connecting a plurality of beverage cans together in selected configurations comprising a base plate with connector members on a first side thereof, a can-receiving socket...
4582495 Constructional element for decorative purposes and toys  
A constructional element, which is suitable for decorative purposes or toys, comprises a box shaped member open at its base. On an outer top surface of the member are provided a row of pegs which...
4556393 Toy building block with electrical contacts  
A building block having side walls and a front face perpendicular to these is provided with two rows of coupling pins on one side of the front face and counter-coupling tubes on the other side for...
4552541 Toy building block with electrical contacting portions  
A building block is provided having side walls and a top face with two rows of coupling pins on the one side of the top face and counter-coupling tubes on the other side for mechanically coupling...
4522001 Set of bricks with plugging connections  
A set of bricks has plugging connections which, on the top side, have male elements and at their lower sides have female pockets to take up the male elements on another such brick. Two bricks may...
4461116 Connecting member  
A connecting member comprising an elastically deformable, tubular plug (1) slitted at the ends for interconnecting pairs of building components (9a,9b), which have coupling holes (8a,8b) to receive...
4461480 Educational entertainment device comprising cubes formed of four 1/8th octahedron sections rotatably coupled to a tetrahedron  
An educational entertainment device includes at least one cube formed from (a) a regular tetrahedron and (b) four 1/8th sections of a regular octahedron wherein the faces of the tetrahedron and the...
4446649 Mobile blocks  
A unique block construction for forming toy blocks which can be either interconnected to form a train, or stacked on top of each other. A block according to the invention includes a coupling which...
4403733 Track assembly for toy trains  
A track for toy trains is made by detachably connecting a plurality of rail elements having lengthwise extending rail-forming ribs with tie elements provided with connecting members adapted to be...
4343475 Earthquake game device  
A game device including a generally horizontally disposed building board of wood or other rigid material having a hole in one portion of the surface thereof which communicates with a downwardly...
4339864 Method of forming interlocking pipe joint  
A construction set of resiliently flexible pipe incorporating an integrally formed interlocking pipe joint. The set and joint are adaptable for use on a small scale as a toy and on a larger scale...
4306372 Building block set  
A set of building blocks readily assembled to form a variety of houses comprises several flexible wall elements, flexible roof elements, roof forming elements, roof connecting elements, cubic...
4270303 Construction tiles for making toy wall panels  
A toy building tile unit having a surface adapted to provide a building panel, edge margins of the panel being offset on both top and bottom of the tile. One of said offset edge margins carrying...
4254574 Hollow form, polyhedron block element formed of sheet material  
There is disclosed a hollow form building block useful for toys as a constructional block for play houses, forts, and the like, which is formed of inexpensive sheet material such as corrugated...
4249336 Construction toy  
A novel construction toy includes at least one substantially planar sheet containing a printed pattern on its surface; a plurality of colored interstacking blocks capable of intercoupling, such as...
4239231 Three-dimensional domino game  
A set of dominoes is disclosed which can be used for a three-dimensional domino game. The indicia on the top surface of the dominoes are in the form of raised pegs, and each domino has a socket on...
4214403 Hinge element  
A hinge element for toy building sets which is a pair of box-shaped toy building blocks hingedly interconnected by means of a tubular bush in one corner of one of the blocks and a complementary...
4203248 Toy figure with channeled leg members  
A toy figure, adapted to be detachably mounted on a base plate pertaining to a toy building set and provided with coupling studs, is provided with a leg assembly comprising a pair of identical leg...
4185410 Slideable suspension device  
A suspension device for slideable and pivotal suspension of a base plate for toy building sets or base boards for visual planning panels. One face of the base plate or board is provided with rows...
4164091 Building blocks set  
A set of building blocks is used for educational aid as well as decoration and readily assembled to form a tree-like structure, which comprises several building elements adapted to be coupled by...
4129960 Interlocking blocks  
Interlocking educational and recreational blocks in three-dimensional right rectangular form adapted to be connected vertically or laterally to form larger structures. Each block is characterized...
4077154 Toy building block set  
A toy building block construction comprises at least one building block element which includes three quadrangular discs of substantially equal size disposed to intersect each other in median planes...
4055912 Toy construction members  
A structural assembly for toy construction sets comprising a unitary frame of open geometric shape and a cover member for sheathing the opening. At least the frame and possibly the cover member is...
4051621 Homohedral module genus extender  
The genus extender is a toy block designed to be used with a plurality of homohedral modules, either by itself or with other genus extenders, in constructing geometric models with a topological...
4040630 Puzzle  
A puzzle including a plurality of pieces each having a subset of coded symbols on its top and bottom surfaces. The pieces are adapted to fit together to form a closed structure when a plurality of...
4030236 Toy building blocks  
Toy building blocks are formed with a single row of connecting socket and plug elements. At least one of the exterior surfaces of the block is convexedly bowed and provided with a simulated wood...
4028844 Toy building block for supplementing existing block sets  
As a supplement to toy building sets, which include elements having at least one inclined face, there is provided a toy building element of a similar kind, but wherein the inclined face is disposed...
3962817 Toy construction element  
A toy construction element comprises a rectangular wall formed with an apron whose edge defines a plane parallel to the wall. A plurality of parallel tubes arranged in a regular array pass through...
3895456 Composition assembly comprising constructional elements of plastic material for making free scheme compositions  
A composition assembly, comprising constructional elements for forming toys, educational games, articles for window dressing, furnishings and decoration; some of said elements are rigid, some are...
3877170 Construction toy element  
A toy element comprising at least two cup-like parts, each of said parts having a lower portion and an upper portion, said lower portion being shorter than that upper portion, the lower portion and...
3867784 TOY BRICK AND COMBINATION OF TOY BRICKS  
The toy brick comprises a box-shaped part with side and end walls and with a top wall while being open at the bottom and having a plurality of elastically deformable holding means, fins or...
3862512 SETS OF BUILDING BLOCKS OF DIFFERENT SIZES  
In a building block set made up of a plurality of blocks of different sizes, the blocks are provided with plug-and-socket connectors. Those blocks which have a relatively small number of such...
3852909 BLOCKS WITH DETACHABLE CAP PLATES HAVING ADDITIONAL MATING CONNECTING MEANS  
Construction elements, particularly for use in the construction of toys for block-by-block engagement with each other, wherein the elements comprise a closed frame having grooved outer surfaces and...
3836217 BOX SHAPED FURNITURE UNIT  
A box-shaped furniture unit having an open front, a top board, right and left side boards, a bottom board, and a back board, all of which are interengaged with each other, the unit being able to be...
3717948 UNIVERSAL UNIT FOR TOY BLOCKS  
A universal block unit for interengagement with conventional toy blocks comprising a panel having normally offset rims along the longitudinal edges. The rims are provided with elements conforming...
3716939 TOY CONSTRUCTION SYSTEMS  
A toy building element which is adapted to be interengaged with a similar or identical building element comprising a hollow rectangular box which has an exterior top face with a plurality of rows...
Matches 101 - 150 out of 181 < 1 2 3 4 >