The Light Source Chain Pole Clamp is a specialized rigging adapter designed to safely interface a manual chain hoist or lever hoist with a vertical pipe (pole) for lifting and positioning loads in production and installation environments. This device is constructed from high-strength steel and finished in a durable silver plating or coating, providing the necessary robustness for overhead lifting applications. The clamp typically features a robust, U-shaped body that cradles the pipe, secured by a heavy-duty bolt or pins that close the assembly around the pole. Integrated into the clamp is a forged steel lifting eye, clevis, or a specifically shaped receptacle that is engineered to accept the hook of a chain hoist directly, creating a secure and reliable connection point.

This adapter is essential for creating a temporary but extremely strong lifting point on a fixed or temporary structural pipe, such as a column, mast, or stage upright. It allows technicians to safely hoist equipment like lighting trusses, speaker arrays, or scenic elements into position by utilizing the pipe as a support beam. The design ensures that the lifting force from the hoist is transferred evenly to the pipe through the clamp's broad contact surfaces, minimizing point loads and preventing damage to the pipe. The silver finish offers corrosion resistance and high visibility for safety inspections. Safety is paramount in its design, and the unit is typically rated for a specific safe working load (SWL), which must never be exceeded.

Installation involves positioning the clamp at the desired height on the pipe, ensuring it is oriented correctly for the hoist, and securely tightening all fasteners to the manufacturer's specifications. Once installed and verified, the hoist's hook is engaged with the clamp's lifting point, and the load can be raised or lowered with precision. This tool is indispensable in theater, concert touring, and event production for rigging without permanent overhead points, as well as in industrial settings for machinery installation. It embodies a practical, engineered solution for converting a common structural element into a safe and capable lifting anchor.