PushLock and SafeRing are typically used where access from inside a building is needed to carry out external work, such as for window cleaning and maintenance. Both provide an internal fixed anchor to which a worker can confidently attach a safety harness and lanyard while going about his or her duties.

PushLock and SafeRing are typically used where access from inside a building is needed to carry out external work, such as for window cleaning and maintenance. Both provide an internal fixed anchor to which a worker can confidently attach a safety harness and lanyard while going about his or her duties.