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Pike poles are long metal-topped wood, aluminum, or fiberglass poles used for reaching, holding, or pulling. They are variously used in construction, logging, rescue & recovery, power line maintenance, and firefighting.〔"Tools of the Trade: Firefighting Hand Tools and Their Use", PennWell Books, 1997, ISBN 0912212624, (Chapter 5, "Poles" )〕 ==Uses== The pole's original use in the fire service was to pull down walls and neighboring buildings to stop a fire's spread. Modern firefighting pike poles are usually of fiberglass, 4–12' long, and used to search for fires hidden behind walls and ceilings, to pull items from intense heat and flames, and to ventilate structures by breaking windows. Also known as a ''ceiling hook'', the pike pole is the 'hook' referred to in 'hook and ladder' truck.〔 In construction pike poles (pick pole, spike pole) are used to lift the sides of timber framed structures, as in barn raising and utility poles. In log driving they are called rafters' hooks and are used to maneuver floating logs. In lumbering they are used to control logs floating on a river in a log drive and constructing log rafts. Pike poles used in log rafting were originally made of wood, typically spruce or fir. In the mid-1960s they began to be made of aluminum tubing plugged with a wooden knob to maintain buoyancy. Specialized logging tools of similar appearance are peavey and cant hook. Pike poles are also used for rescue work to grab people or objects floating in high and rough waters. Linemen use pike poles to maintain power lines. In the early days of line construction pike poles were used to stand up the utility poles. The tool can also be used in salvage events in such things as constructing water chutes to displace water. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Pike pole」の詳細全文を読む スポンサード リンク
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