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:
Jan. 10, 1989
Filed:
Nov. 09, 1987
Applicant:
Inventor:
Frank Nolte, Osnabruck, DE;
Assignee:
Lemforder Metallwaren AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D / ;
U.S. Cl.
CPC ...
74493 ; 280775 ; 384517 ; 411291 ;
Abstract
A height-adjustable steering column for motor vehicles which is retractable and extendible by means of a drive motor, comprises an inner steering spindle assembly of axially telescoping parts, of which an upper one is connected with the steering wheel, as well as a jacket tube in which an axially displaceable part of the steering spindle assembly is rotatable and is arranged axially displaceable in a housing inside the jacket tube. A coupling member drivable by the drive motor is axially non-displaceable relative to the housing and has a drive pinion which engages in a serration on the circumference of the jacket tube.