救きゅう助じょ袋ぶくろきゅうじょぶくろじ字FuriganaMeanings1nounescape chuteA fabric tube used for emergency evacuation from buildings, especially in fires. Often associated with the term 火災救助袋.See also: 火災救助袋火か災さいが発はっ生せいした場ば合あい、救
