Ventilation device for slim vehicular seat
US11161438B2 · kind B2 · utility
0Cited by
9References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 17, 2020 |
| Grant date | Nov 2, 2021 |
| Priority date | — |
| Expiry date | Jul 17, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/70
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A ventilation device for a slim vehicular seat configured for easily ensuring an airflow path in the slim seat and of reducing a thickness of the slim seat to a desired extent, may include a blowing duct, which extends from a lower portion of a seat cushion, is connected to the lower end portion of a foam pad to greatly reduce the width of the space between the foam pad and a back board, making it possible to easily manufacture a slim seat in which the overall thickness of a seat back is minimized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.