Rescue System with pulley configuration 3:1 for securing and rescuing person from depth like Manholes, Ventilating system e.t.c

Features:

•  Manual Control of Ascent and Descent using Grip Handle
•  Grip Handle also provides the brake on the line
•  Reliable and simpler to use & handle
•  Provides 4:1 hauling ratio when using 2 pulleys with parent pulley.
•  Rescuer can haul out a victim