Introducing A New Safety Product From J.R. Clancy  
SureLock - A Key Component in Your Backstage Safety Plan
Quality Rigging Since 1885
  Counterweight rigging system runaways can be a serious problem backstage. When counterweight sets are not properly balanced, the operator can lose control of the set allowing it to “run away” — possibly causing damage or injury. The SureLock rope lock incorporates a load sensing mechanism that cannot be opened in an out of balance situation, preventing runaways. The SureLock is one component of a backstage safety program. As with all equipment, users must be properly trained and supervised when using theatrical rigging equipment.
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