The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 10, 1998
Filed:
Jun. 10, 1996
Richard Kremer Riefe, Saginaw, MI (US);
Howard David Beauch, Frankenmuth, MI (US);
Roger Allen Bourbina, Saginaw, MI (US);
General Motors Corporation, Detroit, MI (US);
Abstract
A tilt adjustable motor vehicle steering column having a mast jacket on a motor vehicle body structure, a tilt housing supported on the mast jacket for pivotal movement about a lateral centerline of the steering column, a steering wheel rotatably supported on the tilt housing, a tilt latch for immobilizing the tilt housing, and an inertia-actuated secondary restraint operative independent of the tilt latch to prevent upward pivotal movement of the tilt housing. The secondary restraint includes a spool rotatably supported on the mast jacket, a tether on the spool having an end attached to the tilt housing, and an inertia-actuated latch operative to block rotation of the spool in response to high negative acceleration of the motor vehicle. The inertia-actuated latch includes a plurality of radial abutments on the spool, a pawl engageable on the radial abutments, and a pendulum operative to pivot the pawl into engagement on the radial abutments.