MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202514110912 A) filed by Otis Elevator Company on November 13, 2025, for Contact Switch, Safety Door And Elevator System.
Inventors include Hu, Jie; Zhang, Hua; Li, Shan; Wang, Haibo; and Li, Guowei.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: The present disclosure provides a contact switch, a safety door and an elevator system. The contact switch comprises a plug and a socket, the plug comprising a contact head configured in a plate shape, the socket comprising a housing, an elastic member and a contact point arranged in the housing, where the elastic member comprises an avoidance portion and...