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:
Jul. 08, 2025
Filed:
Apr. 12, 2023
Kone Corporation, Helsinki, FI;
Markku Haapaniemi, Helsinki, FI;
Matti Rasanen, Helsinki, FI;
Jari Ryhanen, Helsinki, FI;
Jaakko Kahila, Helsinki, FI;
Aki Haikonen, Helsinki, FI;
Jorma Mustalahti, Helsinki, FI;
Anssi Venho, Helsinki, FI;
Otto Lanz, Helsinki, FI;
Janne Laine, Helsinki, FI;
Kone Corporation, Helsinki, FI;
Abstract
The invention relates to a method for constructing an elevator including installing an elevator car, a counterweight, guide rail lines, a hoisting machine in a first position, and a first hoisting roping, connecting the first hoisting roping to the elevator car and counterweight; and transporting the elevator car vertically in the hoistway; removing the hoisting machine from the first position and disconnecting the first hoisting roping from the elevator car and counterweight; installing the hoisting machine, in a higher second position, and a second roping, connecting the second hoisting roping to the elevator car and counterweight; and transporting the elevator car vertically in the hoistway while the hoisting machine is in the second position using the hoisting machine and the second hoisting roping.