What are the parts of a Halligan?

The Halligan tool is a versatile tool commonly used by firefighters for forcible entry, built with several distinct parts that each serve a specific function. The correct answer includes the components recognized as part of the traditional Halligan: the pike, adz, and fork with crotch.

The pike is the pointed end that can be used to penetrate doors or walls, making initial entry into structures more manageable. The adz is the flat end that can be used for prying and levering, while the fork, often referred to as the "fork with crotch," is designed to create leverage and can be wedged into openings to aid in forcing doors or windows. The beveled and concave surfaces typically referenced in other choices do not align with the standardized terminology or design of the Halligan tool as it is recognized in firefighting equipment.

This understanding of the Halligan's parts is crucial for firefighters, as it impacts their ability to effectively and safely execute forcible entry techniques during emergency situations. Knowing the names and functions of these parts ensures that firefighters can communicate clearly and use the tool effectively in the field.