The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 24, 2020
Filed:
Mar. 07, 2019
Prism Fitness, Inc., Verona, WI (US);
William J. Sotis, Fitchburg, WI (US);
Weng Kin Chen, Shanghai, CN;
PRISM FITNESS, INC., Verona, WI (US);
Abstract
A core wheel exercise device has a wheel with an axle and a shaft which extends through the wheel axle to which are mounted two handles. The handles in an extended configuration may be gripped or engaged by a user for exercise purposes, and in a collapsed storage configuration are aligned parallel to the wheel radius with a collapsed length equal to or slightly longer than the wheel radius so the core wheel may be supported on the ends of the handles. The handles are moved from the extended to the collapsed configuration by pushing the handles toward the wheel along dovetailed grooves in blocks on the shaft, allowing the handles to be rotated perpendicular to the shaft for storage. The blocks have an extension on one side of the shaft so the handles support a user so the handles cannot collapse under the load.