公开(公告)号：US20230133300A1

公开(公告)日：2023-05-04

申请号：US17968362

申请日：2022-10-18

申请人： CRAYOLA LLC

发明人： JOSEPH THOMAS MOLL ,  JENNIFER KESILMAN ,  GREGORY NUNGESTER ,  LINDA SMITH

IPC分类号： B44D2/00 ,  B43L11/00 ,  B43L13/00

摘要： The present disclosure relates to a drawing device for creating a pattern, wherein the drawing device comprises a gear assembly that rotates upon movement of the device, the gear assembly being operatively coupled to a cam and a cam follower, such that rotation of the gear assembly rotates the cam and causes the cam to bear against the cam follower. Movement of the cam follower thereby causes lateral movement of a marker carriage housing at least one writing instrument.