公开(公告)号：US10671119B2

公开(公告)日：2020-06-02

申请号：US15880270

申请日：2018-01-25

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Masatoshi Ohtaka ,  Yasunori Chiba ,  Manabu Ootake

IPC: G06F1/16 ,  H01M2/04 ,  H04M1/02 ,  G06K7/10 ,  H01M2/10

Abstract: A portable terminal elongated in a longitudinal direction and having a key operation section provided in a substantially lower area in the longitudinal direction of the front surface, in which a finger-hooking section that is a projection portion projecting in the thickness direction of the portable terminal is provided on a rear surface on the rear side of the key operation section, and has a first projection area that extends in the longitudinal direction and a second projection area that is located adjacent to the first projection area while extending toward a lower side in the longitudinal direction and is gradually widened in the lateral direction as extending toward the lower side in the longitudinal direction.