The safety gear of the elevator and its wedge (SAFETY GEAR FOR LIFE CARS)

摘要

The present invention relates to a safety gear of an elevator, which comprises a wedge (10) moving in contact with an elevator guide rail to stop and stop the elevator in an emergency, the wedge (10) A braking insert 20 is received in the receiving groove 12 which is provided with a pad 22 and a braking lining 24. The braking lining 24 is made of cast iron It is made of a relatively soft material.