Adjustable sleeping system with massage function
US11439248B2 · kind B2 · utility
0Cited by
73References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2019 |
| Grant date | Sep 13, 2022 |
| Priority date | — |
| Expiry date | May 21, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2203/0443
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Adjustable sleeping system with massage function. At least one example embodiment is a method of operating a sleeping system, the method including massaging a person residing on a sleeping surface of the sleeping system, the massaging by driving a plurality of adjustable spring assemblies, the plurality of adjustable spring assemblies part of an array of adjustable spring assemblies arranged such that a top of each adjustable spring assembly defines an upper surface parallel to the sleeping surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.