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:
May. 13, 2025
Filed:
Dec. 09, 2020
Applicant:
Lippert Components Manufacturing, Inc., Elkhart, IN (US);
Inventors:
Patrick Hutmacher, Grayslake, IL (US);
Chuanrong Heng, Chaohu, CN;
Assignee:
LIPPERT COMPONENTS MANUFACTURING, INC., Elkhart, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47C 17/16 (2006.01); A47C 17/165 (2006.01); A47C 17/17 (2006.01); A47C 17/20 (2006.01);
U.S. Cl.
CPC ...
A47C 17/1655 (2013.01); A47C 17/17 (2013.01); A47C 17/20 (2013.01);
Abstract
A sofa bed with three moving seat bases that transforms between a bed configuration and a sofa configuration. The sofa bed includes supporting legs and armrest. Each of the seat bases, and corresponding cushions, are located between the armrests. The seat bases are interconnected with a set of slide rails that allow the seat bases to move relative to one another. The sofa bed also includes a locking mechanism to hold the sofa bed in the sofa configuration.