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. 13, 2023
Filed:
May. 09, 2022
La-z-boy Incorporated, Monroe, MI (US);
Brandon Bucholz, Chattanooga, TN (US);
Alexander M. Hegedus, Chattanooga, TN (US);
Larry P. LaPointe, Temperance, MI (US);
La-Z-Boy Incorporated, Monroe, MI (US);
Abstract
A furniture assembly may include a seat bottom, a seatback, and a lumbar adjustment assembly. The seatback is disposed adjacent the seat bottom and includes a seatback frame. The lumbar adjustment assembly may be mounted to the seatback frame and may include a rail, a threaded rod disposed within the rail, a first slider block slidably engaging the rail, a second slider block slidably engaging the rail, a lumbar pad, and links connecting the lumbar pad to the first and second slider blocks. The threaded rod may include a first threaded section having threads with a first handedness and a second threaded section having threads with a second handedness that is opposite the first handedness. The first slider block may threadably engage the first threaded section. The second slider block may threadably engage the second threaded section. One or more massaging units may be mounted to the lumbar pad.