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:
Jun. 23, 2026
Filed:
Aug. 14, 2024
Johnson Health Tech. Co., Ltd., Taichung City, TW;
Shaun Livieri, Sun Prairie, WI (US);
Donald E Stiemke, Madison, WI (US);
Rick Mobley, Oregon, WI (US);
Kuan-Ming Su, Taichung City, TW;
Li Lin, Taichung City, TW;
Johnson Health Tech Co., Ltd., Taichung City, TW;
Abstract
A health equipment has at least one height-adjustable wheel set mounted on its bottom, so that the health equipment can be operated to move on a ground. Each height-adjustable wheel set has a swing seat that can be rotatable between a first angle and a second angle, a wheel that can be moved up or down along with rotation of the swing seat, and a pushing member that can be movable between a retracted position and an abutting position. When the pushing member rotates from the retracted position to the abutting position, the swing seat will rotate from the first angle to the second angle to lower the wheel to contact the ground. At the same time, a reaction force from the ground is applied to the pushing member in a direction corresponding to a rotational direction of the pushing member from the retracted position to the abutting position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile