Elevator access systems and methods including a key extension having a first portion arranged to engage with a key and a second portion and an access mechanism. The access mechanism includes an extension engagement element arranged to receive and fixedly engage with the second portion of the key extension and an opening element operably connected to the extension engagement element such that operation of the extension engagement element causes operation of the opening element.
Elevator access systems for elevators
2021-09-21
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |