首页>
外国专利>
Method for modernising the cabin door system of a lift and modernising construction set for implementing the method
Method for modernising the cabin door system of a lift and modernising construction set for implementing the method
展开▼
机译:实现电梯机舱门系统现代化的方法和实现该方法的现代化建筑套件
展开▼
页面导航
摘要
著录项
相似文献
摘要
The method involves demounting an old door drive (6a) and an old car door/shaft door coupling (7a) from an elevator car. A new door drive and a new car door/shaft door coupling are mounting at the elevator car, where fastening points of the new coupling are arranged in a region above the door opening. The old shaft door lock (25a) is demounted and a new shaft door lock is mounted at the shaft door in correspondence with the arrangement of the new car door/shaft door coupling. An independent claim is also included for a modernization kit for modernizing an elevator door system of an elevator installation in a building.
展开▼