公开(公告)号：US20170216681A1

公开(公告)日：2017-08-03

申请号：US15422317

申请日：2017-02-01

Applicant: Huangkeng Hsu ,  Chinchin Yih

Inventor： Huangkeng Hsu ,  Chinchin Yih

IPC: A63B37/12 ,  A63B45/00

CPC classification number: A63B45/00 ,  A63B41/08 ,  A63B43/002 ,  A63B43/005 ,  A63B2209/00 ,  A63B2225/60

Abstract: A game ball with non-slip layer includes a plurality of f stretchable panels, and marginal edges of the panels connected and sealed together to form a ball surface, and the ball surface having in inflating hole to inflate air into an inflatable bag formed inside the panels; and a non-slip mesh layer covered around an outer surface of the ball surface to provide improved handing and playable characteristics.

公开(公告)号：US20170216133A1

公开(公告)日：2017-08-03

申请号：US15422265

申请日：2017-02-01

Applicant: Chinchin Yih

Inventor： Chinchin Yih

IPC: A61H15/00 ,  A61H1/00

CPC classification number: A61H15/0092 ,  A61H2015/0014 ,  A61H2201/01 ,  A61H2201/1284 ,  A61H2201/1695

Abstract: A massage roller includes a cylindrical tube body having an inner surface; a supporting core attached on the inner surface of the cylindrical tube body to form a cylindrical cavity; and a filing unit disposed inside the cylindrical cavity to improve the strength of the massage roller.