Patent · US Active

Back door structure

US10801243B2 · kind B2 · utility

11Cited by

4References

5Claims

0Family size

Assignee

TOYOTA JIDOSHA KABUSHIKI KAISHA · JP

Inventors

Noriaki Nakatomi · Andújar, ES
Satoshi Yamane · Takarazuka, JP

Key dates

Filing date	Jan 24, 2018
Grant date	Oct 13, 2020
Priority date	—
Expiry date	Apr 27, 2038

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE05Y2900/546
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A back door structure includes a first arm, a second arm, a damper stay, and a supporting member. The first arm is fixed to an upper section of a vehicle body rear section, and is fixed to an upper section of a back door. The second arm is fixed to the upper section of the vehicle body rear section, and is fixed to the upper section of the back door. The damper stay is fixed to the back door, is fixed to the vehicle body rear section, and biases the back door in an opening direction. The supporting member is fixed to the second arm, is fixed to the back door, and biases the second arm substantially toward a vehicle upper side in a fully closed state of the back door.

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