Vehicle seat including a cloth spring member
US10434911B2 · kind B2 · utility
0Cited by
2References
10Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 27, 2017 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Sep 27, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/72
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle seat includes; a pair of frame members, the frame members forming a frame of at least one of a seat cushion and a seat back and being disposed at positions surrounding a seat region supporting an occupant with an interval therebetween; and a cloth spring member bridged between the frame members to cover the seat region. The cloth spring member has a shorter length in a bridging direction at least on one end side of the frame member in a longitudinal direction of the frame member than in a center portion of the frame member in the longitudinal direction; and the cloth spring member has elasticity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.