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:
Dec. 19, 2023
Filed:
Jun. 12, 2019
Applicant:
Tk Home Solutions B.v., Krimpen aan den IJssel, NL;
Inventor:
Cornelis Boxum, Delfgauw, NL;
Assignee:
TK HOME SOLUTIONS B.V., Krimpen aan den Ijssel, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 9/08 (2006.01); B66B 1/30 (2006.01);
U.S. Cl.
CPC ...
B66B 9/08 (2013.01); B66B 1/30 (2013.01); B66B 2201/405 (2013.01);
Abstract
A stair lift includes a movable user carrier, an authentication device comprising a signal receiver and at least two signal emitters, wherein each emitter is assigned to a different user of the stairlift, operation adjustment means, for generating a behavioral profile of the stair lift, and a control unit for controlling the stairlift. A method of operating a stair lift includes authenticating one of at least two signal emitters assigned to a first user, and adjusting the behavioral profile of the stair lift according to a stored operation profile associated with the authenticated signal emitter.