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:
Aug. 02, 2022
Filed:
Mar. 08, 2018
Tk Home Solutions B.v., Krimpen aan den Ijssel, NL;
Cornelis Boxum, Delfgauw, NL;
Paul Kasbergen, Capelle aan den Ijssel, NL;
Albertus Blokzijl, Capelle aan den Ijssel, NL;
TK Home Solutions B.V., Krimpen aan den Ijssel, NL;
Abstract
A method of controlling a stairlift, the stairlift including a rail, a chair, and a drive assembly having a drive engine for driving the chair along the rail. The chair is attached to the drive assembly and the chair has an armrest, wherein the armrest is pivotably supported at the chair by a hinge. The hinge allows a rotational movement of the armrest, in particular along a vertical axis. The method includes detecting an angular position of the armrest and controlling at least one functionality of the stairlift, in particular a functionality of the drive assembly, as a function of the detected angular position.