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:
Sep. 17, 2002
Filed:
Aug. 11, 2000
Applicant:
Inventor:
Andreas Roither, Bielefeld, DE;
Assignee:
Dewert Antriebs- und Systemtechnik GmbH & Co. KG, Kirchlengern, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 7/06 ; H02K 4/100 ;
U.S. Cl.
CPC ...
H02K 7/06 ; H02K 4/100 ;
Abstract
A linear drive, useful in particular as drive for a piece of furniture, includes at least one spindle, and a drive mechanism, having a drive motor and a reduction gear in driving relationship with the drive motor, for rotatably driving the spindle. The drive mechanism is provided with a drive element having an input member and an output member, with the input member selectively adjustable with respect to the output member.