Support means with mechanically positive connection for...

Support of a drive unit for a lift

Surface mounted indicating element for elevators

Surface mounted modular fixture for elevators

Surface mounted modular signal device for elevators

Suspension anchoring in an elevator system

Suspension means end connector for an elevator

Suspension rope wear detector

Swing lock mechanism

Switching techniques and devices

Swivel chair and stair lift provided with such a swivel chair

Symmetrically arranged elevator drive apparatus

Synchronized off-shaft loading of elevator cabs

Synchronous elevator shuttle system

System and method for automatic current limit control

System and method for detecting the position of a lift cage

System and method to minimize rope sway in elevators

System for arresting the movement of objects travelling...

System for communicating between relatively movable members

System for detecting direction of transfer of an object