A - Human Necessities – 63 – H
Patent
A - Human Necessities
63
H
A63H 33/10 (2006.01)
Patent
CA 2203509
A toy building set comprises a screw having a hollow body of plastics, which is externally formed with a threaded section, as well as a building element having a plastics bushing with a corresponding, internally threaded section. Either the bushing or the shank of the screw is formed with at least one slot along part of its length, said slot extending along the threaded section. The threaded sections will hereby be disengaged before being destroyed by a possible overload.
Un jeu de construction comporte une vis comportant un corps en plastique creux à l'extérieur duquel est réalisé un segment de filetage. L'invention concerne également un élément pour jeu de construction comportant une traversée présentant un segment de filetage intérieur correspondant. La partie mâle ou la partie femelle de la vis est pourvue d'au moins une fente formée sur une partie de sa longueur, la fente occupant la totalité de la longueur du segment de filetage. Les segments de filetage pourront ainsi se dégager l'un de l'autre avant d'être détruits par une éventuelle surcharge.
Fetherstonhaugh & Co.
Interlego Ag
Lego A/s
LandOfFree
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