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公开(公告)号:US5273806A
公开(公告)日:1993-12-28
申请号:US771009
申请日:1991-10-03
CPC分类号: B64C1/06 , B32B3/12 , E04C2/08 , E04C2/36 , B64C2001/0072 , B64C2001/0081 , Y02T50/433 , Y10T428/17 , Y10T428/24149 , Y10T428/24182 , Y10T428/24562 , Y10T428/2457 , Y10T428/24612 , Y10T428/24661
摘要: A structural element comprising opposed first and second, laterally and longitudinally extended, generally planar surface structures each having a closed figure pattern of ribbing projecting therefrom toward the opposite surface structure, the ribbing being of respective heights to bridge the space between the surface structures, the opposed ribbing being interlocked in registered, mating relation.
摘要翻译: 结构元件包括相对的第一和第二,横向和纵向延伸的大致平面的表面结构,每个表面结构具有从其向相对的表面结构突出的肋的封闭图形图案,所述肋具有相应的高度以桥接表面结构之间的空间, 相对的肋条以注册的交配关系互锁。
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公开(公告)号:US4212434A
公开(公告)日:1980-07-15
申请号:US970340
申请日:1978-12-18
申请人: Randall B. Walker
发明人: Randall B. Walker
CPC分类号: A47K10/40
摘要: A theft deterrent toilet tissue spindle, the spindle having an axially movable stem received in a conventional holder for movement between a spindle retaining and a spindle releasing position; the spindle having an access slot for receiving a tool engageable with the stem to release the spindle; the access slot being concealed by the cardboard core of the toilet tissue roll and requiring tearing of such core from the spindle in order to remove the spindle from its holder.
摘要翻译: 一种防盗威尼斯马桶组织心轴,该主轴具有一个可轴向移动的杆,容纳在常规保持器中,用于在主轴保持和主轴释放位置之间移动; 所述主轴具有用于接收可与所述杆接合的工具的进入槽以释放所述主轴; 通道狭槽由卫生纸卷纸的纸板芯掩蔽,并且需要将这种芯从主轴上撕裂,以便从其保持架上移除主轴。
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