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:
Sep. 29, 2020
Filed:
Dec. 27, 2017
Applicant:
Apex Health Care Mfg. Inc., Minxiong Township, Chiayi County, TW;
Inventor:
Chi-Chung Huang, Minxiong Township, TW;
Assignee:
APEX HEALTH CARE MFG. INC., Minxiong Township, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47C 20/10 (2006.01); A47C 19/02 (2006.01); A47C 20/04 (2006.01); A47C 20/08 (2006.01); A61G 7/015 (2006.01);
U.S. Cl.
CPC ...
A47C 20/10 (2013.01); A47C 19/025 (2013.01); A47C 20/041 (2013.01); A47C 20/08 (2013.01); A61G 7/015 (2013.01);
Abstract
An electric bed includes a bed board unit, and an adjusting device mounted on a bottom of the bed board unit. The bed board unit includes a head board, a back board, a waist board, a hip board, a leg board and a foot board. The adjusting device includes a driving unit, a support unit, at least one track unit and at least one hinge unit. Thus, the waist board is pushed by the electric cylinder when the back board lies or is lifted, so that the waist board is operated independently and is lifted or lowered freely.