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
• • A—HUMAN NECESSITIES
  • A63—SPORTS; GAMES; AMUSEMENTS
  • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
  • A63H33/00—Other toys
  • A63H33/42—Toy models or toy scenery not otherwise covered
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
  • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
  • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
  • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
  • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
  • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts

Landscapes

• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Toys (AREA)
• Lining Or Joining Of Plastics Or The Like (AREA)
• Mutual Connection Of Rods And Tubes (AREA)
• Molding Of Porous Articles (AREA)
• Joining Of Building Structures In Genera (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5891683

Family Applications (1)

Country Status (21)

Families Citing this family (1)

• 1973
  • 1973-09-05 DE DE19732344713 patent/DE2344713A1/de not_active Withdrawn
• 1974
  • 1974-07-22 BE BE146798A patent/BE817926A/xx not_active IP Right Cessation
  • 1974-07-29 CH CH1037374A patent/CH571661A5/xx not_active IP Right Cessation
  • 1974-07-30 HU HU74FI00000572A patent/HU171893B/hu unknown
  • 1974-08-05 NL NLAANVRAGE7410467,A patent/NL172404C/xx not_active IP Right Cessation
  • 1974-08-14 ES ES1974205299U patent/ES205299Y/es not_active Expired
  • 1974-08-21 AT AT680774A patent/AT339186B/de active
  • 1974-08-21 FR FR7428696A patent/FR2242593B1/fr not_active Expired
  • 1974-08-23 CA CA207,714A patent/CA1008247A/en not_active Expired
  • 1974-08-26 IL IL45534A patent/IL45534A/en unknown
  • 1974-08-27 ZA ZA00745476A patent/ZA745476B/xx unknown
  • 1974-08-28 DK DK456874A patent/DK456874A/da unknown
  • 1974-08-29 SE SE7410922A patent/SE406216B/xx unknown
  • 1974-09-03 DD DD180873A patent/DD113441A5/xx unknown
  • 1974-09-03 IT IT26880/74A patent/IT1027553B/it active
  • 1974-09-03 PL PL1974173827A patent/PL90023B1/pl unknown
  • 1974-09-04 GB GB3869174A patent/GB1444493A/en not_active Expired
  • 1974-09-05 AR AR255482A patent/AR203762A1/es active
  • 1974-09-05 CS CS7400006113A patent/CS180023B2/cs unknown
  • 1974-09-05 JP JP49102461A patent/JPS5053761A/ja active Pending
• 1977
  • 1977-03-14 JP JP1977030731U patent/JPS5311737Y2/ja not_active Expired
  • 1977-03-24 HK HK141/77A patent/HK14177A/xx unknown

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