Halligan

The Halligan tool, commonly called the Halligan bar, is a multipurpose forcible-entry tool used by firefighters and other emergency responders. It is designed to assist in gaining entry when standard doors or locks must be bypassed.

The tool consists of three primary working ends: a curved adze, a pick, and a fork. Made from hardened steel, the Halligan is typically used in conjunction with a sledgehammer or other striking tool to provide leverage for prying, pulling, and prying apart door jambs, window frames, or other obstacles.

Common applications include forcing entry into structures by prying open doors, removing locked or blocked entries, spreading open doors, separating hardware, and aiding in rescue operations where access is restricted. It is valued for versatility, durability, and the ability to deliver leverage with relatively little effort.

Origin and naming: The Halligan is named after its inventor, a firefighter identified by the surname Halligan. Since its introduction, the tool has become a standard item in fire and rescue equipment worldwide and has remained a core component of forcible-entry practice.

Other uses: Halligan is also a surname of Irish origin. As a family name, it appears in various professions and public records.