MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517049432 A) filed by Hitachi, Ltd., Tokyo, on May 22, for 'elevator, and method for restoring emergency stop device.'
Inventor(s) include Ito Yasushi; Zama Hidetaka; Saito Yuki; and Hino Yuto.
The application for the patent was published on June 13, under issue no. 24/2025.
According to the abstract released by the Intellectual Property India: "This elevator comprises a car that has a car chamber, a guide rail that guides movement of the car, and an emergency stop device that stops the movement of the car. The emergency stop device is provided with a braking mechanism that has a braking element that clamps the guide rail, a drive mechanism that ...