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1. 发明授权

US4480291A Headlights for streamlined vehicles 失效
标题翻译：前车灯简化车辆
公开(公告)号：US4480291A
公开(公告)日：1984-10-30
申请号：US532004
申请日：1983-09-14
申请人： William M. Dranginis
发明人： William M. Dranginis
IPC分类号： B60Q1/00 , B60Q1/04 , F21V7/00 , F21V11/02
CPC分类号： F21S48/1388 , B60Q1/0035 , F21V11/02
摘要： To minimize wind resistance in streamlined vehicles, headlights are mounted at a fixed angle with their frontal lenses flush and parallel to the sloping body surface. Light is reflected at the required angle and intensity onto the roadway by a system of reflective spaced slats positioned near and rearwardly of the headlight lens and well forwardly of the parabolic headlight reflector. The reflective slats may be contained in a fabricated assembly or may be embodied in a unitized molded structure. The system is compatible with incandescent and halogen light sources and with standard adjustable headlight mounting structures on vehicles.
摘要翻译：为了使流线型车辆的风阻最小化，前照灯以与固定角度的角度安装，其正面透镜平齐并平行于倾斜的车身表面。光通过位于前灯透镜附近和后方的反射间隔的板条的系统以及抛物面大灯反射器的前方反射在所需的角度和强度上。反射板条可以包含在制造的组件中，或者可以以单元化的模制结构体现。该系统与白炽灯和卤素光源兼容，车载标准可调头灯安装结构。

2. 发明授权

US07343639B2 Scraper device 有权
标题翻译：刮板装置
公开(公告)号：US07343639B2
公开(公告)日：2008-03-18
申请号：US11147209
申请日：2005-06-08
申请人： William M. Dranginis , Michael J. Vucci, Jr. , C. Jay Bradshaw, III
发明人： William M. Dranginis , Michael J. Vucci, Jr. , C. Jay Bradshaw, III
IPC分类号： A47L1/06 , A47L13/02
CPC分类号： A47L13/02
摘要： A scraper device for use on motor vehicle windshields and other surfaces that require the removal of unwanted adherent matter is provided. The scraper device includes an extremely durable, credit card-sized laminate body having scraping edge surfaces that provide superior scraping capabilities. One of the scraper edge surfaces includes a first set of teeth each having a first length and a second set of teeth having a length shorter than the first length. Another scraper edge surface can include a plurality of scalloped edges. The laminate body of the scraper device can include a hard inner core layer and relatively softer top and bottom layers arranged on either side of the hard inner core layer.
摘要翻译：提供了用于机动车挡风玻璃和需要去除不需要的附着物质的其它表面的刮板装置。刮刀装置包括一个非常耐用的信用卡尺寸的层叠体，其具有提供优异的刮削能力的刮削边缘表面。刮刀边缘表面中的一个包括第一组齿，每组具有第一长度，第二组齿的长度短于第一长度。另一个刮刀边缘表面可以包括多个扇形边缘。刮刀装置的层叠体可以包括硬内芯层和布置在硬内芯层的任一侧上的相对较软的顶层和底层。

3. 发明授权

US5857237A Novelty ice scraper 失效
标题翻译：新奇冰刮刀
公开(公告)号：US5857237A
公开(公告)日：1999-01-12
申请号：US790784
申请日：1997-01-30
申请人： William M. Dranginis
发明人： William M. Dranginis
IPC分类号： A47L1/16 , A47L13/08
CPC分类号： A47L1/16
摘要： A novelty ice scraper has at least one beveled scraping edge and a serrated cutting edge. The device is about the size of a credit card but thicker to increase strength and durability. Preferably, the device is manufactured by laminating at least two plastic sheets together, cutting them to form, bevelling a scraping edge thereon, and providing a flattened tip along the beveled edges.
摘要翻译：新颖的刮铲具有至少一个倾斜的刮削边缘和锯齿形切割刃。该设备是关于信用卡的大小，但较厚以增加强度和耐久性。优选地，该装置通过将至少两个塑料片层压在一起而制成，将其切割以形成在其上倾斜刮削边缘，以及沿着倾斜边缘提供扁平的末端。

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