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公开(公告)号：US08581724B2
公开(公告)日：2013-11-12
申请号：US12580894
申请日：2009-10-16
IPC分类号： G08B21/00
摘要： An implementation of a system, device and method for projecting a visual indicator against a surface is provided. A display projection system in a handheld sensor device (e.g. a handheld wall scanner) projects a static or computer-controlled dynamic pattern of light onto a surface being scanned to indicate a specific feature, such as existence of solid structures of wood, metal or plastic, electric or magnetic fields, or a disturbance of a field. The projected light may be controlled by a computer via an aperture to allow flexibility in what is projected, such as icons, lines, graphics, characters and colors.
摘要翻译： 提供了一种用于将视觉指示器投影到表面上的系统，装置和方法的实现。 手持传感器设备（例如手持式墙壁扫描器）中的显示投影系统将静态或计算机控制的动态图案投射到被扫描的表面上以指示特定特征，例如木材，金属或塑料的固体结构的存在 ，电场或磁场，或场的干扰。 投影光可以由计算机通过孔径来控制，以允许投射的内容（例如图标，线条，图形，字符和颜色）的灵活性。
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公开(公告)号：US20100097212A1
公开(公告)日：2010-04-22
申请号：US12580894
申请日：2009-10-16
摘要： An implementation of a system, device and method for projecting a visual indicator against a surface is provided. A display projection system in a handheld sensor device (e.g. a handheld wall scanner) projects a static or computer-controlled dynamic pattern of light onto a surface being scanned to indicate a specific feature, such as existence of solid structures of wood, metal or plastic, electric or magnetic fields, or a disturbance of a field. The projected light may be controlled by a computer via an aperture to allow flexibility in what is projected, such as icons, lines, graphics, characters and colors.
摘要翻译： 提供了一种用于将视觉指示器投影到表面上的系统，装置和方法的实现。 手持传感器设备（例如手持式墙壁扫描器）中的显示投影系统将静态或计算机控制的动态图案投射到被扫描的表面上以指示特定特征，例如木材，金属或塑料的固体结构的存在 ，电场或磁场，或场的干扰。 投影光可以由计算机通过孔径来控制，以允许投射的内容（例如图标，线条，图形，字符和颜色）的灵活性。
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公开(公告)号：USD419149S
公开(公告)日：2000-01-18
申请号：US92144
申请日：1998-08-13
申请人： Norman L. Krantz , John R. Stauss
设计人： Norman L. Krantz , John R. Stauss
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公开(公告)号：USD419546S
公开(公告)日：2000-01-25
申请号：US92150
申请日：1998-08-13
申请人： Norman L. Krantz , John R. Stauss
设计人： Norman L. Krantz , John R. Stauss
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公开(公告)号：USD419545S
公开(公告)日：2000-01-25
申请号：US92143
申请日：1998-08-13
申请人： Norman L. Krantz , John R. Stauss
设计人： Norman L. Krantz , John R. Stauss
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公开(公告)号：US5452522A
公开(公告)日：1995-09-26
申请号：US289726
申请日：1994-08-12
摘要： A framing layout tool includes two squares each with two legs or blades 90.degree. apart. The squares are pivotally attached at their vertices by a pivot pin including a knurled locking nut. One of the squares includes a longitudinally aligned electronic plumb and level indicator on one of the legs. The other leg of that square includes indicia on a leg reference edge for indicating rise-over-run integers representative of the angular separation of that other leg and a leg of the other square. Indicia indicating the actual angle between such legs is also contained on an opposite reference edge of that other leg. The layout tool has particular utility for accurately marking the location of a plumb cut, seat cuts and a ridge cut in roof rafters where the blade of the second square is placed on an inclined rafter and oriented with the electronic level in a vertical plumb position. When a visual and auditory indication of exact plumb is obtained the clamping nut is locked. Using the locked device, the angle of inclination can be read and locked unit used to scribe cutting lines on a rafter to have the same inclination as the first measured rafter.
摘要翻译： 一个框架布局工具包括两个方块，每个方块有两条腿或刀片，相差90°。 正方形通过包括滚花锁定螺母的枢轴销在其顶点枢轴连接。 其中一个方块包括一条腿上的纵向排列的电子铅垂和液位指示器。 该正方形的另一条腿包括腿参考边缘上的标记，用于指示代表该另一条腿和另一方的腿的角度间隔的上升整数。 指示这种腿之间的实际角度的标记也包含在该另一条腿的相对的参考边缘上。 布局工具具有用于准确地标记铅锤切割位置，座椅切口和在屋顶椽子中切割的位置的位置，其中第二方形面的刀片放置在倾斜的椽子上并且将电子水平定位在垂直铅垂位置。 当获得准确铅垂的视觉和听觉指示时，夹紧螺母被锁定。 使用锁定装置，倾斜角度可以被读取，并且用于在椽子上刻划切割线的锁定单元具有与第一测量椽子相同的倾斜度。
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