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1. 发明授权

US5499476A Low profile raised panel flooring with metal support structure 失效
标题翻译：低调凸起的面板地板与金属支撑结构
公开(公告)号：US5499476A
公开(公告)日：1996-03-19
申请号：US114447
申请日：1993-08-31
申请人： Harold F. Adams , Roderick A. Suarez , Lewis H. Engle
发明人： Harold F. Adams , Roderick A. Suarez , Lewis H. Engle
IPC分类号： E04B5/00 , E04F15/024 , E04B5/43
CPC分类号： E04F15/02452
摘要： A raised flooring system and methods of forming components of such a system are disclosed. Systems consistent with embodiments of the present invention utilize thin sheet metal, typically galvanized steel, base plates laid side by side on an existing floor. Attached in a rectilinear pattern to the base plates are stand-offs, which support floor panels forming the raised or false floor (which in turn are typically covered with carpet tile). In addition to supporting the floor panels, the stand-offs form a network of channels where conduit, cables, hoses, pipe and similar materials can be routed. The stand-offs are punched and then formed from thin sheet metal, also typically galvanized steel, and have an overall shape generally that of a truncated cone achieved with four arms that have rolled edges for enhanced load-bearing capacity.
摘要翻译：公开了一种高架地板系统和形成这种系统的部件的方法。与本发明的实施例一致的系统利用薄板金属（通常为镀锌钢），在现有地板上并排放置的底板。附着在基板上的直线图案是支架，其支撑地板镶板，其形成凸起或假地板（其又通常被地毯覆盖）。除了支撑地板镶板之外，支座形成一个通道网络，其中管道，电缆，软管，管道和类似材料可以布线。支架被冲压，然后由薄金属片，通常也是镀锌钢制成，并且具有通常具有四个臂的圆锥体的整体形状，所述四个臂具有轧制边缘以增强承载能力。

2. 发明授权

US3968981A Variable size trailer hitch assembly 失效
标题翻译：可变尺寸拖车挂钩组件
公开(公告)号：US3968981A
公开(公告)日：1976-07-13
申请号：US608668
申请日：1975-08-28
申请人： Roderick A. Suarez
发明人： Roderick A. Suarez
IPC分类号： B60D1/06 , B60D1/07
CPC分类号： B60D1/065 , B60D1/06 , B60D1/07
摘要： A trailer hitch assembly including a tow-carrying upstanding ball and an adaptor removably mounted on the ball to increase the effective diameter of the ball. The socket of a coupler of a trailer is mounted over the adaptor.
摘要翻译：一种拖车牵引组件，包括拖曳的直立球和可移除地安装在球上的适配器，以增加球的有效直径。拖车的联轴器的插座安装在适配器上。

3. 发明授权

US5380055A Sheet material puller 失效
标题翻译：板材拉拔器
公开(公告)号：US5380055A
公开(公告)日：1995-01-10
申请号：US045026
申请日：1993-04-07
申请人： Roderick A. Suarez
发明人： Roderick A. Suarez
IPC分类号： B25B9/00 , B65G7/12 , B66C1/48
CPC分类号： B65G7/12 , B25B9/00 , B66C1/48
摘要： A sheet puller designed to move sheet metal stock having a rotatable offset cam with teeth which interacts with a pressure plate which holds the sheet to be moved, the teeth on the cam being designed to engage the sheet when the puller is moved in one direction and disengage the sheet when the puller is moved in the opposite direction, the sheet being received between a guide support top and a guide support base.
摘要翻译：一种用于移动金属板材的片材拉出器，其具有可旋转的偏移凸轮，其具有与保持要移动的片材的压力板相互作用的齿，当拉动器沿一个方向移动时，凸轮上的齿被设计成与片材接合，当拉拔器沿相反方向移动时，使片材脱离，片材被容纳在引导支撑顶部和引导支撑基座之间。

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