Antislip traction machine

Arrangement for releasing the brake of an elevator machinery

Assembly for supporting the end of a load bearing member in...

Attic lift system and method

Autobalance roping and drive arrangement

Auxiliary escape of elevator

Belt device for driving elevator

Belt-climbing elevator having drive in counterweight

Belt-climbing elevator having drive in counterweight and common

Both-way movable body driving mechanism and elevator using...

Cable as suspension means for lifts

Cable drum type residential elevator system

Cable tensioning device for elevators

Cable tensioning device for elevators

Carrying apparatus

Compensation and rope elongation arrangement

Confined, single shaft wall elevator lifting system

Device for enhancing elevator rope traction

Directional uniformity of flat tension members for elevators

Drive for an elevator installation