Elevator arrangement
Patent 8028393 Issued on October 4, 2011. Estimated Expiration Date: 
November 7, 2028. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
November 7, 2028. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.InventorsAssigneeApplicationNo. 12267381 filed on 11/07/2008US Classes:29/464Associating parts by use of aligning means (e.g., use of a drift pin or a "fixture")ExaminersPrimary: Hong, John CAttorney, Agent or FirmForeign Patent References
International ClassesB23Q 3/00B66B 7/10 AbstractA method for installing the hoisting roping of an includes at least an elevator car provided with safety gear, the elevator car moving in essentially a vertical direction along guide rails in the elevator shaft, a hoisting machine, a traction sheave, and at least a plurality of diverting pulleys as well as hoisting roping and a rope compensation appliance. In the installation phase the hoisting ropes are lifted into the elevator shaft by means of an auxiliary hoist by moving the elevator car situated in the shaft with the auxiliary hoist, in connection with which elevator car the ends of the hoisting ropes are fixed. | |
