-
公开(公告)号：US20150322678A1
公开(公告)日：2015-11-12
申请号：US14618171
申请日：2015-02-10
申请人： Arthur Drevnig
发明人： Arthur Drevnig
IPC分类号： E04F11/16
CPC分类号： E04F11/17 , E04F11/163
摘要： The inventive device is a stair tread cover that helps reduce falls on outdoor stairs. The device changes the slope of the stair surface to improve footing; uses a high friction surface to improve traction; and utilizes a unique shape to improve drainage of snow, ice and water. The unit may optionally be electrically powered with internal heating elements to melt snow and ice.
摘要翻译： 本发明的装置是有助于减少室外楼梯下降的楼梯踏面罩。 该装置改变楼梯表面的斜率以改善基础; 使用高摩擦面来提高牵引力; 并利用独特的形状来改善雪，冰和水的排水。 该单元可以可选地由内部加热元件供电以融化雪和冰。
-
公开(公告)号：US20060232565A1
公开(公告)日：2006-10-19
申请号：US11401373
申请日：2006-04-11
申请人： Arthur Drevnig
发明人： Arthur Drevnig
IPC分类号： G09G5/00
CPC分类号： G06F1/1615 , G06F1/1632 , G06F2200/1632
摘要： The inventive device is an electronic media reader that allows the user to experience text, graphics, video and audio. The device also includes a method to separate the heavy portions from the physical display portion. The two pieces are tethered together to allow for power and communication. This serves to reduce the weight of the piece that the user is required to hold. The device also includes both wireless and wired electronic communications capabilities that allow it to receive and transmit data. For power, the unit may be powered by battery or via power cable.
摘要翻译： 本发明的设备是允许用户体验文本，图形，视频和音频的电子媒体读取器。 该装置还包括将重部分与物理显示部分隔开的方法。 这两件连在一起，以实现电源和通讯。 这用于减少用户需要保持的片的重量。 该设备还包括允许其接收和发送数据的无线和有线电子通信功能。 对于电源，本机可能由电池或电源线供电。
-
公开(公告)号：US20100288266A1
公开(公告)日：2010-11-18
申请号：US12464854
申请日：2009-05-12
申请人： Arthur Drevnig
发明人： Arthur Drevnig
摘要： The inventive device provides a means to concentrate solar thermal energy and transmit this energy to the fluid in a tank. This tank may be relatively distant and otherwise inaccessible to sunlight such as a hot water heater in a residence. By supplementing traditional energy sources, the invention could reduce the duty cycle of a conventional hot water heater's energy source and hence increase efficiency and lower operating cost. The device performs these duties via a series of lenses, mirrors and control systems which can be powered by integrated photovoltaic panels. The system can therefore be self-powered.
摘要翻译： 本发明的装置提供了一种集中太阳能热能并将该能量传输到罐中的流体的手段。 这个罐子可能相对较远，而其它的太阳光不能接近住宅内的热水加热器。 通过补充传统能源，本发明可以降低常规热水器能源的占空比，从而提高效率，降低运营成本。 该设备通过一系列可由集成光伏面板供电的镜头，镜子和控制系统执行这些任务。 因此，该系统可以是自供电的。
-
-
搜索结果
3 条记录 (耗时 0.009 秒)
