Tailgate counterbalance with dual torque rods
US9677311B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2016 |
| Grant date | Jun 13, 2017 |
| Priority date | — |
| Expiry date | Mar 21, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/546
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
This disclosure relates to a hinge assembly for mounting a closure member or tailgate to a vehicle. It includes a hinge bracket and connector body for connection to one side of the tailgate. The connector body provides a fixed connection to the vehicle and enables the hinge bracket to rotate about a pivot axis, so that the tailgate rotates. Also included are a first torque rod having one end fixed to the connector body and an opposite, free end, and a second torque rod spaced from the first torque rod and pivot axis. The second torque rod has one end fixed to the hinge bracket and an opposite, free end. A connector device anchors the free ends of the torque rods together within the tailgate, so that the rods deflect when the tailgate is pivoted between its opened and closed positions to produce a biasing torque towards an opposite position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.