Gm Global Technolgoy Operations, Inc.

Nexteer (Beijing) Technology Co., Ltd.

Steering Solutions IP Holding Company

Jeff A Gregg

Leland Nels Olgren

Roger A Bourbina

Donald A Niedzielski

Michael S Gregus

Germaine Niedzielski, Legal Representative

An adjustable steering column assembly for a vehicle preferably has a bracket for rigid attachment to the vehicle with a first slot defining a longitudinal adjustment path of the assembly. A steering shaft is journaled to a jacket of the assembly for rotation about an axis. A shuttle attaches rigidly to the jacket and adjustably to the bracket for telescoping and tilt adjustment of the assembly. The shuttle has a second slot that defines a collapse path with said second slot preferably having a first portion restraining said steering shaft in a normal state and a second portion that allows said steering shaft to move through said collapse path when in a collapsed state. A pin extends through said first and second slots for coupling said shuttle to said bracket.

Collapsible steering column assembly

The present invention provides for a steering column assembly having a column jacket defining a longitudinal axis. A first clamping member and a second clamping member are disposed along the longitudinal axis about the column jacket. A lever is coupled to one of the first and second clamping members and rotatable between a set and adjustable positions. The lever includes a first arm and a second arm flanking the column jacket and coupled to at least one of the first and second clamping members with a portion of the locking device disposed about at least one of the first and second clamping members and engaging both of the first and second arms such that rotation of the lever moves the portion of the locking device for minimizing rotation of the lever between the set and adjustable positions when the locking device moves between a locked and unlocked positions.

Adjustable steering column assembly for a vehicle

Growing community of inventors

Owosso, MI, United States of America

Jeff A Gregg