公开(公告)号：US20230405405A1

公开(公告)日：2023-12-21

申请号：US17842792

申请日：2022-06-17

Applicant: SUN OWN INDUSTRIAL CO., LTD.

Inventor： TIEN-SZU HSU ,  SHU-JIN CHEN ,  YI-PING CHUNG ,  JIA-RUI XU ,  GENG-LIN LIU ,  CHUNG-LUN CHAN

IPC: A63B26/00

CPC classification number: A63B26/003 ,  A63B2026/006

Abstract: A balance pad includes a base. A plurality of first pillars and a peripheral wall are uprightly disposed on the base. The peripheral wall surrounds the first pillars so that the first pillars are located within the peripheral wall. Thereby, the first pillars reduce the stability of the balance pad to increase the difficulty of doing balance exercise. The peripheral wall surrounds the first pillars, so that the first pillars can abut against the peripheral wall to avoid excessive inclination of the first pillars to cause injury to a user.

公开(公告)号：US20230404845A1

公开(公告)日：2023-12-21

申请号：US17842795

申请日：2022-06-17

Applicant: SUN OWN INDUSTRIAL CO., LTD.

Inventor： TIEN-SZU HSU ,  SHU-JIN CHEN ,  YI-PING CHUNG ,  JIA-RUI XU ,  GENG-LIN LIU ,  CHUNG-LUN CHAN

IPC: A61H15/00

CPC classification number: A61H15/00 ,  A61H2015/0014 ,  B63B34/50 ,  A61H2201/169 ,  A61H2201/1261

Abstract: A foam stick includes a tube body, a core, and two covers. The tube body has an accommodating groove with two open ends. The core is disposed in the accommodating groove of the tube body. The two covers are disposed at both ends of the tube body to close the accommodating groove. The foam stick is composed of the tube body, the core and the covers, so the material utilization rate is high. Through the combination of the tube body, the core and the covers, the foam stick has different characteristics and can be used as rollers or floats.