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公开(公告)号:US20090183521A1
公开(公告)日:2009-07-23
申请号:US12352816
申请日:2009-01-13
CPC分类号: F24F1/0007 , F24F3/1603 , F24F2001/0048 , F24F2003/1639
摘要: There are provided a first guide channel 240 for making a U-turn of a leading end of a filter 3 at a front side of a main unit cabinet 1 during forward movement of the filter 3 and a second guide channel 141 for drawing a rear end of the filter to a rear surface side of the main unit cabinet 1 during backward movement of the filter 3.
摘要翻译: 设置有用于在过滤器3的向前移动期间使过滤器3的前端在主单元机壳1的前侧进行U形转弯的第一引导通道240和用于拉出后端的第二引导通道141 的过滤器在过滤器3的后退移动期间到主单元机壳1的后表面侧。