Translatable headrest
US10500997B2 · kind B2 · utility
7Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 2018 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Jul 25, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/894
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A headrest includes a first assembly. The first assembly includes a first threaded shaft that is integrated with a first magnetized rotor of a first motor. Rotation of the first motor and the first threaded shaft results in vertical translation of a first threaded nut carrier such that a height of the headrest is adjusted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.