公开(公告)号：US10150045B2

公开(公告)日：2018-12-11

申请号：US15539571

申请日：2016-01-13

Applicant: LEGO A/S

Inventor： Arnaud Dubreuil

IPC: B43K29/00 ,  A63H33/06 ,  B43K23/06 ,  B43K7/00 ,  A63H33/08 ,  B43K23/008

Abstract: A writing instrument, comprising a tubular body having a longitudinal axis with a first and a second end, and with an opening arranged in the first end; a first building block having a body part with a substantially plane surface and one or more coupling knobs extending from the substantially plane surface, and where the first building block is fixed onto the outside of the tubular body so that the coupling knobs extend away from said longitudinal axis.