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An attic ladder (US) or loft ladder (UK) is a retractable ladder that is installed into the floor of an attic and ceiling of the floor below the attic. They are used as an inexpensive and compact alternative to having a stairway that ascends to the attic of a building. Also, Fire departments carry attic ladders on fire apparatus for use to locate and extinguish fires in attic spaces. At the limited space maybe a loft staircase is the best option.This is a straight staircase with a steep slope that come standard with steps and stringers of standard pine.〔(Attic Ladder ) Retrieved 18-06-2015 〕 Typical models have a drawstring that hangs down to allow the ladder to be extended. Attic ladders are usually made of wood, metal, aluminum, or fiberglass.〔 == Gallery == Image:Attic ladder closed.jpg| An attic ladder in its closed position. Image:Attic ladder opening.jpg| An attic ladder halfway open. Image:Attic ladder open.jpg| An attic ladder fully extended. 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「attic ladder」の詳細全文を読む スポンサード リンク
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