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:
Apr. 26, 2022
Filed:
May. 14, 2020
Chao-feng Lin, New Taipei, TW;
Chao-Feng Lin, New Taipei, TW;
Other;
Abstract
A multi-direction operable massage chair includes a seat positioning device; a seat sensor of a limit member; a neck massaging device; a shoulder massaging device, and an arm massaging device together configured to move along a main rail in the y-axis direction; a back massaging device; a leg positioning device; a vibrational massaging seat including an adjustment member and two adjustment cylinders; a plurality of roller members configured to roll in different directions; first, second, third, and fourth infrared temperature sensors configured to sense temperatures of the arms, the neck, the back, and the legs of the user respectively; a board adjustment member of the leg massaging device configured to extend or retract; a board of the leg massaging device configured to rotate; and a pivotal armrest link.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile