What Subsystems Are In salad tongs?

Salad tongs consist of several key subsystems, including the gripping mechanism, which is typically formed by two elongated arms that pivot at a hinge. The hinge acts as a fulcrum, allowing for the opening and closing of the tongs to grasp ingredients effectively. The material subsystem includes various materials like stainless steel, plastic, or silicone, which provide durability and usability. Additionally, ergonomic design features may be incorporated to enhance user comfort during operation.