Patent ID: 11905140
Assignee: INVENTIO AG
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 13:
14. A method for installing and operating an elevator system in an elevator shaft of a building during a construction phase of the building, the method comprising the steps of:
introducing the measuring tape arrangement according to claim 1 into the elevator shaft, wherein the retaining structure of the measuring tape arrangement is fastened to an upper end of a lower travel path portion of the travel path, the measuring tape of the measuring tape arrangement being fastened to the retaining structure by the fastening device, and the measuring tape supply being arranged in the receiving device;
extending the travel path upwards by an extension portion, wherein the measuring tape is detached from the retaining structure, the measuring tape piece of the measuring tape supply is arranged along the extension portion, the retaining structure is arranged at an upper end of the extension portion, and the measuring tape is fastened to the retaining structure by the fastening device; and
moving the elevator car along the lower travel path portion and the extension portion and determining a position of the elevator car by the measuring tape arrangement.