发明名称 Disposable body fluid absorbent pad
摘要 Here is disclosed a pad being relatively large in its longitudinal direction and comprising a liquid-pervious topsheet, a liquid-impervious backsheet, a liquid-absorbent core interposed between these top- and backsheets and an cover sheet lying outside the backsheet and extending from an intermediate region to a rear region of the pad. The cover sheet has fixed side edge portions fixed to transversely opposite side edges of the pad, a fixed end portion fixed to a rear end portion of the pad and a free portion extending between the fixed side edge portions and the fixed end portion and let free from the pad so that a pocket opening from the side of the front region toward the side of the rear region is defined between the backsheet and the cover sheet.
申请公布号 US2004064124(A1) 申请公布日期 2004.04.01
申请号 US20030670019 申请日期 2003.09.24
申请人 KAWATA HIKARI;NAKASHITA MASASHI;YAMAUCHI KAORI 发明人 KAWATA HIKARI;NAKASHITA MASASHI;YAMAUCHI KAORI
分类号 A61F13/51;A61F5/44;A61F13/15;A61F13/472;A61F13/49;A61F13/494;A61F13/514;(IPC1-7):A61F13/15;A61F13/20 主分类号 A61F13/51
代理机构 代理人
主权项
地址