公开(公告)号：US20230036541A1

公开(公告)日：2023-02-02

申请号：US17391012

申请日：2021-08-01

Applicant: Kok Soon Chee

Inventor： Kok Soon Chee

IPC: A63B69/00

Abstract: An apparatus for racket sports practice (such as tennis, pickle ball, padel, squash, racquet ball, table tennis and the like) is disclosed. The apparatus being comprised of a tubular frame, lightweight cloth, a swivel bounce board and unique side shields that prevent balls from straying. The curved area of the rebound sheet allows users to hit balls into the apparatus and have them returned at various speeds and angles. The apparatus being of such a size that, when broken down after practice, can be easily transported by a single person. An object of the invention is to provide an affordable means for racket sports enthusiasts to practice independently.

公开(公告)号：US20210299532A1

公开(公告)日：2021-09-30

申请号：US16831269

申请日：2020-03-26

Applicant: Kok Soon Chee

Inventor： Kok Soon Chee

IPC: A63B63/00 ,  A63B69/36

Abstract: The Single Assembly Sports Net Master Frame (also referred to as a portable golf ball return apparatus) that supports existing nets is disclosed. The invention is comprised of a portable golf ball return apparatus having several parts: a first part being a central hub; a second part being a lower frame with telescoping arms and the third part being the outer arms—which connect to these subsequent parts which are not included in the invention; being vertical rods to support the net; and the base mat. An object of the invention is to allow existing golf ball return nets to be supported by a quickly collapsible, support frame that is foldable and compact for transportation based on a single assembly.