Human support structure
US12167796B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 11, 2019 |
| Grant date | Dec 17, 2024 |
| Priority date | — |
| Expiry date | Nov 11, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47D9/057
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A human support structure has: at least one support against which at least one part of a human body is borne; a base; a first motion transmitting assembly having first and second link members joined to each other and two components for pivoting movement around separate axes and defining a first unit; and a second motion transmitting assembly having third and fourth link members and two components joined together for pivoting movement around separate axes and defining a second unit. The first and second motion transmitting assemblies guide relative movement between the at least one support and the base. The first and second units can be selectively repositioned to change how relative movement between the at least one support and base is guided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.