发明名称 Deformable tube winding device
摘要 A squeezable dispenser tube wind-up device, comprising a longitudinally elongated hollow body having opposite, substantially flat exterior sides tapering laterally toward an elongated body inlet at one lateral extremity of the body, the body having an outwardly enlarged, manually grippable, first domed exterior surface at the opposite lateral extremity thereof and merging with said flat sides, the body having opposite ends, the opposite end of the body having an endwise secondarily domed outer surface, for nesting in the palm of the hand of the user, said second domed surface merging with said first domed surface and with said flat tapering exterior sides.
申请公布号 US2007056987(A1) 申请公布日期 2007.03.15
申请号 US20050226175 申请日期 2005.09.15
申请人 LIBERATORE RAYMOND A 发明人 LIBERATORE RAYMOND A.
分类号 B65D35/34 主分类号 B65D35/34
代理机构 代理人
主权项
地址