PROBLEM TO BE SOLVED: To provide a water leakage prevention member of a metal member capable of easily and quickly preventing water leakage from a corrosion portion of the metal member.SOLUTION: A water leakage prevention member of a metal member that prevents water leakage from a metal member is formed of a waterproof sheet which is formed with an area wider than a water leakage portion in the metal member and has flexibility, and a magnetic member which is provided so as to surround the whole or a part of the periphery of the waterproof sheet, in which desirably, the waterproof sheet can be elastically deformed or plastically deformed, and the magnetic member is formed in a sheet shape.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2020,JPO&INPIT【課題】 金属部材の腐食個所からの漏水を簡易かつ迅速に阻止することのできる金属部材の漏水防止部材を提供する。【解決手段】金属部材からの漏水を防止する金属部材の漏水防止部材であって、金属部材における漏水箇所よりも広い面積で形成されると共に、可撓性を有する防水シートと、当該防水シートの周囲の全体または一部を包囲して設けられる磁性部材とからなり、望ましくは前記防水シートは弾性変形又は塑性変形可能であって、前記磁性部材はシート状に形成されている金属部材の漏水防止部材とする。【選択図】図２
