Drive pulley hoist for lifts with weights and counterweights has machine socket frame mounted in and on hoist guide rails

摘要

The drive pulley hoist for a cabin frame which moves up and down on guide rails (1) has a counter weight (4) which moves along separate counter weight guide rails (3). The drive pulley (T) is connected to a drive (A) and a machine socket frame (M) is mounted in and on the hoist guide rails . Independent claim describes machine socket frame where drive shaft of drive runs parallel to shaft wall and the drive pulley is at an angle of 90 degrees to the shaft wall.