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. 05, 2022
Filed:
Jan. 15, 2015
Huntleigh Technology Limited, Bedfordshire, GB;
Michael David Newton, Newport, GB;
HUNTLEIGH TECHNOLOGY LIMITED, Bedfordshire, GB;
Abstract
Inflatable mattress apparatus includes a mattress provided with a plurality of inflatable cells (A, B); a manifold unit (V-V) connected to the plurality of cells, wherein the manifold (V-V) couples the cells into a plurality of individual sets of cells; and a control unit connected to the manifold, the control unit being operable to provide substantially simultaneous inflation and deflation of cells (A, B) in each set of cells over a period, and time offset inflation and deflation of cells in different sets of cells. The apparatus can provide the same benefits of a 1 of 2' system with reduced movement of the entire surface at any point in the cycle, less air moving at any given time and thus a reduction in the audible noise produced in any pump supplying the air and the associated airflow in the mattress. The arrangement provide other benefits too.