Patent ID: 9643821
Date: 2017-05-09
CPC Classifications: B66B,Y10T

Claim:
1. A method for positioning a counter entraining means provided on a shaft door of an elevator installation with respect to entraining means provided on an elevator car door of an elevator car of the elevator installation, wherein the shaft door and the elevator car door are configured to be coupled to each other by action of the entraining means upon the counter entraining means, the method comprising: moving the elevator car to a story position; opening the elevator car door; fixing the shaft door in a closed state; providing the counter entraining means on the shaft door with a clearance with respect to the shaft door; closing the elevator car door; actuating the entraining means formed on the elevator car door to act upon the counter entraining means, wherein the counter entraining means are displaced by said action thereupon into a position on the shaft door that is optimized with respect to the entraining means; ending the action upon the counter entraining means by the entraining means; re-opening the elevator car door while keeping the shaft door closed; and fastening the counter entraining means to the shaft door in the optimized position set by the action of the entraining means.