1. Designed for use by electrical engineers engaged in work on power lines. Uses non-conductive, insulating materials.
2. Split section pulley system with locking device to fix at required height.

Safety Features

1. Rubber strap: provides added stability.
2. Handle: special easy-to-grip knob design.
3. Cable hooks: designed for use when no wall is available. (extra charge)
4. Anti-slip stopper: prevents collision when upper section is lowered.