Classifications

• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
  • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
  • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
• • 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
  • A63H33/065—Building blocks, strips, or similar building parts to be assembled without the use of additional elements using elastic deformation
• • 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
  • A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
• • 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
  • A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
  • A63H33/101—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements with clip or snap mechanism
• • 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
  • A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
  • A63H33/105—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements with grooves, e.g. dovetails
• • 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
  • A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
  • A63H33/108—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements with holes
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
  • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
  • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
  • E04B2/04—Walls having neither cavities between, nor in, the solid elements
  • E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
  • E04B2/08—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
  • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
  • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
  • E04B2002/0202—Details of connections
  • E04B2002/0232—Undercut connections, e.g. using undercut tongues and grooves
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
  • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
  • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
  • E04B2002/0202—Details of connections
  • E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• Insertion Pins And Rivets (AREA)
• Connection Of Plates (AREA)
• Joining Of Building Structures In Genera (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=7100756

Family Applications (1)

Country Status (7)

Families Citing this family (2)

• 1966
  • 1966-03-21 IL IL2542866A patent/IL25428A/en unknown
  • 1966-03-22 AT AT272066A patent/AT277016B/en not_active IP Right Cessation
  • 1966-03-25 CH CH471666A patent/CH445081A/en unknown
  • 1966-04-04 BE BE678951D patent/BE678951A/xx not_active IP Right Cessation
  • 1966-04-18 NL NL6605167A patent/NL6605167A/xx unknown
  • 1966-04-26 ES ES0325997A patent/ES325997A1/en not_active Expired
  • 1966-04-27 GB GB1843166A patent/GB1131040A/en not_active Expired

Also Published As

Similar Documents