公开(公告)号：US5450950A

公开(公告)日：1995-09-19

申请号：US222665

申请日：1994-04-04

申请人： Delbert D. Randolph ,  Gerald E. Wagnon

发明人： Delbert D. Randolph ,  Gerald E. Wagnon

IPC分类号： A61B19/02 ,  A61F6/00 ,  B65D85/08

CPC分类号： A61F6/005 ,  A61B2050/0056 ,  A61B2050/311

摘要： A condom display and storage system simulates an audio cassette display and storage system which facilitates unobtrusive display of condoms for sale in retail stores and personal storage of condoms at an easily accessible location. The condom display and storage system includes a display and storage case having first and second parts pivotally connected together and movable between opened and closed positions, an insert card received in a shelf of the first part of the case, and a plurality of condom containers stacked within the shelf and insert card of the case.

摘要翻译： 避孕套显示和存储系统模拟音频盒式显示和存储系统，其便于在易于访问的位置处在零售商店和安全套的个人存储中销售避孕套的显着显示。 避孕套显示和存储系统包括显示和存储箱，其具有枢转地连接在一起并且可在打开和关闭位置之间移动的第一和第二部分，容纳在壳体的第一部分的搁架中的插入卡片和堆叠的多个避孕套容器 在货架内并插入卡片卡。

公开(公告)号：US5284056A

公开(公告)日：1994-02-08

申请号：US59512

申请日：1993-05-07

申请人： Delbert D. Randolph ,  Gerald E. Wagnon

发明人： Delbert D. Randolph ,  Gerald E. Wagnon

IPC分类号： G01N9/12 ,  G01N9/14 ,  G01N9/10

CPC分类号： G01N9/12 ,  G01N9/14

摘要： A hydrometer for determining coolant fluid antifreeze concentration includes a housing having a pair of spaced openings for inflow and outflow of coolant fluid into and from the housing, a transparent view dome mounted in flow communication with the housing, a pair of identical sets of float balls of different specific gravities, a pair of longitudinal channels defined along opposite portions of the view dome in flow communication with the interior thereof and containing the sets of float balls for longitudinal movement relative to the view dome and for visual observation from the exterior of the view dome, and a dam defined in the housing between and spaced from the flow openings thereof and capable of obstructing the path of coolant fluid flow directly between the openings of the housing so as to cause deflection of coolant fluid flow into the transparent view dome and the channels therein.

摘要翻译： 用于确定冷却剂流体防冻浓度的比重计包括具有一对间隔开的开口的壳体，用于将冷却剂流体流入和流出壳体，与壳体流体连通地安装的透明视图圆顶，一对相同的浮球 具有不同比重的一对纵向通道，其沿着与其内部流动连通的视图圆顶的相对部分限定，并且包含用于相对于视角圆顶纵向运动的浮球组，并且用于从视图的外部目视观察 圆顶和大坝限定在壳体之间并与其流动开口间隔开并且能够阻碍冷却剂流体在壳体的开口之间直接流动的路径，从而使冷却剂流体流向透明视图圆顶和 通道。