The Light Source Fixture Quick Release Assembly is a specialized safety and convenience device designed for securely mounting lighting fixtures to truss, pipes, or mounting plates while allowing for their rapid installation and removal. This assembly typically consists of two key components: a male receiver bracket that permanently attaches to the fixture's yoke or base, and a female mounting plate that is firmly affixed to the truss or support structure. The system utilizes a robust quick-release mechanism, such as a spring-loaded pin, cam lock, or lever-activated clamp, which allows a technician to securely lock the fixture into place or detach it with a simple, tool-free action. This is particularly valuable in production environments where lighting rigs need to be frequently reconfigured, built, or struck under time pressure, as it eliminates the need to manually unscrew multiple bolts for each fixture.

Constructed from high-strength aluminum or steel, the quick release is engineered to handle the substantial weight and dynamic forces of professional moving heads, wash lights, and other heavy production equipment. Its design ensures a secure, vibration-resistant connection that will not loosen during a show, yet disengages smoothly and safely when needed. The assembly often includes safety features such as a secondary locking pin or a safety cable attachment point, providing an extra layer of protection against accidental detachment. The standardized design allows fixtures equipped with compatible receivers to be easily swapped between different mounting positions across a venue's infrastructure.

This hardware is an essential tool for improving workflow efficiency and enhancing safety in both touring and installed applications. By reducing the time and effort required to hang and focus lights, it allows lighting crews to work more effectively, especially at height. The Fixture Quick Release Assembly represents a professional approach to rigging, promoting a safer working environment through secure, engineered connections and streamlined procedures.