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. 25, 2024
Filed:
Mar. 01, 2021
Keeson Technology Corporation Limited, Zhejiang, CN;
Huafeng Shan, Zhejiang, CN;
Joseph Ermalovich, Santa Barbara, CA (US);
Chuanxiang Ji, Zhejiang, CN;
Jinchun Yan, Zhejiang, CN;
Thomas James Wells, Palm Desert, CA (US);
Keeson Technology Corporation Limited, Jiaxing, CN;
Abstract
Disclosed is an electric bed with an adjustable bed length, containing an upper head bed frame, an upper foot bed frame, a lower bed frame, and a plurality of bedboards with at least one pivotable relative to the lower bed frame. At least one of the upper head bed frame and the upper foot bed frame is fixed/immobile while the other contains a moving component to move between a rest position and an extension position. At least one pivotable bedboard keeps horizontal and the upper head bed frame is away from the upper foot bed frame by Distanceat the rest position, while the at least one pivotable bedboard pivots and there is Distancelonger than Distancebetween the upper head bed frame and the upper foot bed frame at the extension position.