Automobile ventilation seat and back cushion
US7434875B2 · kind B2 · utility
0Cited by
5References
10Claims
0Family size
Inventors
Key dates
| Filing date | Sep 5, 2006 |
| Grant date | Oct 14, 2008 |
| Priority date | — |
| Expiry date | Sep 5, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/914
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A ventilation seat and back cushion for an automobile seat, comprising an integrated seat and back cushion, a main air conduit, an axial flow fan at one end of the main air conduit, and multiple branch air conduits inside the seat cushion and back cushion, all being connected to the main air conduit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.