Patent · US Active

Vehicle seat

US11267381B2 · kind B2 · utility

0Cited by

2References

11Claims

0Family size

Assignee

NHK SPRING CO., LTD. · JP

Inventors

Takehiro Watanabe · Tokyo, JP
Tomoharu Nakamura · Tokyo, JP

Key dates

Filing date	Mar 20, 2020
Grant date	Mar 8, 2022
Priority date	—
Expiry date	May 22, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60N2205/30
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

There is provided a vehicle seat including: a seat back frame standing from a seat rear end side of a seat cushion, a left and right pair of cushion frames, the seat back frame being supported to be tiltable in a seat front-and-rear direction, and the seat back frame structuring a framework of a seat back; and a seat back panel that is provided at the seat rear side of the seat back frame, an upper frame structuring an upper end portion at the seat rear side of the seat back frame, an upper end portion of the seat back panel being disposed at the seat upper side relative to the upper frame, and the seat back panel displacing toward the seat lower side when an impact load is applied from the upper side of the seat back.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.