公开(公告)号：US20210339157A1

公开(公告)日：2021-11-04

申请号：US17273877

申请日：2019-09-05

Applicant: LEGO A/S

Inventor： Harald POFAHL ,  Kari Vinther NIELSEN

IPC: A63H33/06 ,  A63H33/08

Abstract: A toy construction set comprising a number of toy building blocks forming a construction having multiple coupling sockets, the toy building set further comprises a number of coupling pins and a flexible sheet having at least one hole. Each of the coupling pins extends in a longitudinal direction between a first end shaped for releasable attachment of the pin to one of the coupling sockets, and a second end extending away from the coupling socket in the attached position of the pin in the socket. The second end of the pin comprises a head arranged distally on a neck having a cross section allowing it to pass freely through the hole, and wherein the size and shape of the hole and of the head are adapted to make it impossible to pass the head through the hole without tearing or providing a plastic deformation on the flexible sheet.