Classifications

• • 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
  • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
  • E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
  • E04B2/18—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element 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
  • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
  • E04B2002/0215—Non-undercut connections, e.g. tongue and groove connections with separate protrusions

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Revetment (AREA)
• Joining Of Building Structures In Genera (AREA)
• Dowels (AREA)
• Retaining Walls (AREA)
• Road Paving Structures (AREA)
• Panels For Use In Building Construction (AREA)
• Moulds, Cores, Or Mandrels (AREA)
• Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Electrotherapy Devices (AREA)
• Toys (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=6065448

Family Applications (1)

Country Status (9)

Families Citing this family (1)

Family Cites Families (8)

• 1979
  • 1979-03-15 DE DE19792910150 patent/DE2910150A1/de not_active Withdrawn
  • 1979-05-02 FR FR7911038A patent/FR2450919A1/fr active Granted
• 1980
  • 1980-03-07 AT AT80101173T patent/ATE2558T1/de not_active IP Right Cessation
  • 1980-03-07 EP EP80101173A patent/EP0017005B1/de not_active Expired
  • 1980-03-07 AU AU56269/80A patent/AU535152B2/en not_active Ceased
  • 1980-03-12 CA CA000347510A patent/CA1143585A/en not_active Expired
  • 1980-03-12 ZA ZA00801462A patent/ZA801462B/xx unknown
  • 1980-03-14 JP JP3173880A patent/JPS55126648A/ja active Pending
  • 1980-03-14 DK DK111980A patent/DK111980A/da not_active Application Discontinuation

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