Which component is not part of a stepladder?

A stepladder is designed with specific components that facilitate its use and safety. The key parts of a stepladder include side rails, a top cap, and a spreader. Side rails provide the structural support and stability when the ladder is in use, allowing it to stand securely. The top cap serves as a platform where tools or materials can be placed, enhancing usability. Additionally, the spreader helps to open and stabilize the ladder when in use, preventing it from collapsing while providing a safe working environment.

In contrast, a rope is not a standard component of a stepladder. While some other types of ladders might use ropes for features like lifting or securing, they are not inherent to the design or function of stepladders. Understanding what comprises a stepladder emphasizes the importance of each part in ensuring safe climbing practices and effective use.