Tailgate counterbalancing hinge
US7195300B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 10, 2005 |
| Grant date | Mar 27, 2007 |
| Priority date | — |
| Expiry date | Nov 26, 2025 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05F1/123
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A tailgate counterbalancing hinge assembly includes a linear torque rod, a first end assembly and a second end assembly secured to the torque rod. One end assembly pivotally supports the tailgate while permitting a torque rod end to be rigidly coupled to the tailgate for movement with the tailgate about a pivot axis. The other end assembly also pivotally supports the tailgate and permits the other end of the torque rod to be rigidly connected to the vehicle body. The assemblies are easily mounted in the vehicle by means of brackets secured to the tailgate, and a vehicle body hinge pin combines bushings with an aligned, elongated key to simplify installation and removal of the counterbalancing hinge assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.