公开(公告)号：EP3815925A1

公开(公告)日：2021-05-05

申请号：EP20204412.9

申请日：2020-10-28

申请人： SDI CORPORATION

发明人： CHENG, Che-Chang ,  CHENG, Hsiang-Jung ,  KUO, Yen-Chih ,  HUANG, Chyi-Feng

IPC分类号： B43L9/02 ,  B43L9/16

摘要： A drawing compass has an outer casing (40), a moving device (10), two legs (20), and an operating member (30). The moving device (10) is moveable up or down relative to the outer casing (40) and has a connecting portion (11) and two linking portions (12). An imaginary longitudinal first axis (C 1 ) passes through the moving device (10). The legs (20) are connected to the outer casing (40) and connected to the linking portions (12), respectively, for pivotal movement toward or away from each other. The operating member (30) is lengthwise and has a connecting end (31), an operating end (32), and a limiting portion (33). The operating member (30) can freely swing on the connecting end (31). The moving device (10) is linked up with the two legs (20) to move the operating member (30) up or down relative to the outer casing (40).