公开(公告)号：US20220388585A1

公开(公告)日：2022-12-08

申请号：US17769862

申请日：2020-07-21

Applicant: SONY GROUP CORPORATION

Inventor： YASUHISA KAMIKAWA ,  YASUNORI KAWANAMI ,  EISUKE OHSHIMA ,  TOSHIMITSU KAI

IPC: B62D57/032 ,  B25J19/02 ,  B25J9/00

Abstract: Provided is a robot device including a plurality of legs to perform a moving work. The robot device includes: a plurality of legs; and a body portion to which the legs are attached, the body portion having a bottom surface higher than a ground plane of the legs that are shortened to a maximum. The body portion includes a loading portion on which a load is placed in a space surrounded by the plurality of legs. Furthermore, an outer casing that covers the entire robot device including the plurality of legs is further provided. The outer casing includes an openable/closable lid or door on at least one of an upper surface, a front surface, a rear surface, a left side surface, or a right side surface.

公开(公告)号：US20230373111A1

公开(公告)日：2023-11-23

申请号：US18248638

申请日：2021-08-30

Applicant: SONY GROUP CORPORATION

Inventor： YASUHISA KAMIKAWA ,  YASUNORI KAWANAMI ,  EISUKE OHSHIMA

IPC: B25J19/06 ,  B25J5/00

CPC classification number: B25J19/06 ,  B25J5/00

Abstract: A mobile body according to an embodiment of the present disclosure includes: a mobile body main body; a movable unit that is attached to the mobile body main body and is configured to provide propulsive force to the mobile body main body; and a buffer attached to a surface of the mobile body main body. The buffer includes a deep layer material that covers the surface of the mobile body main body, and a surface layer material provided at a position more distant from the surface of the mobile body main body than the deep layer material. The surface layer material has a modulus of repulsion elasticity lower than the deep layer material.