Gm Global Technolgoy Operations, Inc.

James Jenying Wang

Terry A Swartzell

Mark T Dingman

James Patrick White

Amit Sharma

A vehicle body includes a center pillar structure including an outer reinforcement having an outer wall and two side walls defining a channel. Two reinforcements are located within the channel, each rigidly interconnecting the outer wall with a respective one of the sidewalls. A tension panel preferably interconnects the two sidewalls. The center pillar structure is characterized by continuity of strength along its height and increased resistance to vertical compressive loads.

Vehicle center pillar structure

A knee bolster assembly is provided for use in a vehicle having a vehicle driver and including a steering column. The knee bolster assembly includes a central bracket adapted for partially surrounding the steering column and a foam element mounted on the central bracket. The knee bolster further includes left and right knee brackets mounted on opposite sides of the central bracket. The knee brackets each have a generally D-shaped cross-section including a convex rear wall positionable adjacent a vehicle driver such that upon loading by the vehicle driver, the knee brackets deform about multiple, nonspecific bend lines for absorption of energy. The knee brackets preferably include inner and forward walls rigidly secured to the central bracket and outer and rear walls that significantly deform for absorption of energy.

Growing community of inventors

Troy, MI, United States of America

James Jenying Wang