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The Halligan can be used to make a purchase point on a car hood to cut the battery. [11] The Halligan can also be used for vehicle extrication, among other things. The tool can be used to pry open the hood of a car when it is jammed from an accident. [12] The Halligan can be used to knock down a wall in a house to get to another area. [13]
The New York roof hook (or halligan hook) is a firefighting tool used mostly for rooftop operations including vertical and horizontal ventilation, [1] pulling and prying. Developed in the 1940s by FDNY Deputy Chief Hugh Halligan, a prolific firefighting inventor who also designed the Halligan bar , the tool is composed of a 6-foot (1.8 m) long ...
A forcible entry tool for removing cylinder locks; used with a Halligan bar. Kelly tool A prying tool much like a Halligan tool without the right-angle pointed tip. Knox Box A box secured to the outside (esp. of a commercial occupancy) containing master keys, accessible by a high-security key available to responding firefighters.
Download as PDF; Printable version; ... Halligan can refer to: Halligan (surname) Halligan bar, a tool used by firefighters; USS Halligan (DD-584), a US Navy ...
diagrams.net (previously draw.io [2] [3]) is a cross-platform graph drawing software application developed in HTML5 and JavaScript. [4] Its interface can be used to create diagrams such as flowcharts , wireframes , UML diagrams, organizational charts , and network diagrams .
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The Kelly tool was intended specifically for opening doors and other barriers. Modern versions often are modified along the lines of the Halligan bar, especially at the chisel end. Originally the chisel blade was flat and straight; more recently it has tended to take on a curved and forked form, similar to the claw of a carpenter's hammer ...
Dia has special objects to help draw entity-relationship models, Unified Modeling Language (UML) diagrams, flowcharts, network diagrams, and simple electrical circuits. It is also possible to add support for new shapes by writing simple XML files, using a subset of Scalable Vector Graphics (SVG) to draw the shape.