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公开(公告)号：US07360316B2
公开(公告)日：2008-04-22
申请号：US11162183
申请日：2005-08-31
IPC分类号： G01C9/24
CPC分类号： G01C9/28
摘要： The level of the invention consists of a solid, thin central web that is connected to an upper box and a lower box. The central web supports level vials. The upper box and lower box have a hollow generally polygonal shape and define an upper surface and lower surface. A surface of either or both of the upper and lower boxes are calibrated with respect to the level vials to create leveling surfaces. The level vials are enclosed in housings that secure the level vials to the web. End caps are secured to the ends of the web and the upper and lower boxes.
摘要翻译： 本发明的级别由连接到上盒和下盒的实心薄中心纸条组成。 中央腹板支撑水平小瓶。 上框和下框具有中空的大体上多边形形状并限定上表面和下表面。 上下盒中的任一个或两个的表面相对于液位小瓶进行校准以产生校平表面。 水平小瓶被封闭在将水平瓶固定到腹板上的外壳中。 端盖固定到腹板和上下框的端部。
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公开(公告)号：US07565749B2
公开(公告)日：2009-07-28
申请号：US12140295
申请日：2008-06-17
申请人： Eric John Helda
发明人： Eric John Helda
IPC分类号： G01C9/02
CPC分类号： G01C9/28
摘要： A magnet assembly is provided including a housing having a first end and a second end. A magnet is placed within a recess formed in the first end of the housing and a spring is positioned in at least a portion of the second end of the housing. A method of mounting a magnet assembly in a tool is provided. The method includes providing a magnet assembly including a housing having a recess formed in a first end of the housing and a spring positioned in a second end of the housing. The method further includes placing the magnet assembly into an opening defined in a tool and placing a magnet into the recess, and pressing the magnet against the spring to position the magnet within the tool.
摘要翻译： 提供一种磁体组件，其包括具有第一端和第二端的壳体。 将磁体放置在形成在壳体的第一端中的凹部内，并且弹簧定位在壳体的第二端的至少一部分中。 提供了一种将磁体组件安装在工具中的方法。 该方法包括提供一种磁体组件，该磁体组件包括具有形成在壳体的第一端中的凹部的壳体和位于壳体的第二端中的弹簧。 该方法还包括将磁体组件放置在限定在工具中的开口中并将磁体放入凹部中，并将磁体压靠弹簧以将磁体定位在工具内。
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公开(公告)号：US20090278643A1
公开(公告)日：2009-11-12
申请号：US12505024
申请日：2009-07-17
申请人： Eric John Helda
发明人： Eric John Helda
IPC分类号： H01F7/02
CPC分类号： G01C9/28
摘要： A magnet assembly is provided including a housing having a first end and a second end. A magnet is placed within a recess formed in the first end of the housing and a spring is positioned in at least a portion of the second end of the housing. A method of mounting a magnet assembly in a tool is provided. The method includes providing a magnet assembly including a housing having a recess formed in a first end of the housing and a spring positioned in a second end of the housing. The method further includes placing the magnet assembly into an opening defined in a tool and placing a magnet into the recess, and pressing the magnet against the spring to position the magnet within the tool.
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公开(公告)号：US20090094846A1
公开(公告)日：2009-04-16
申请号：US12140295
申请日：2008-06-17
申请人： Eric John Helda
发明人： Eric John Helda
CPC分类号： G01C9/28
摘要： A magnet assembly is provided including a housing having a first end and a second end. A magnet is placed within a recess formed in the first end of the housing and a spring is positioned in at least a portion of the second end of the housing. A method of mounting a magnet assembly in a tool is provided. The method includes providing a magnet assembly including a housing having a recess formed in a first end of the housing and a spring positioned in a second end of the housing. The method further includes placing the magnet assembly into an opening defined in a tool and placing a magnet into the recess, and pressing the magnet against the spring to position the magnet within the tool.
摘要翻译： 提供一种磁体组件，其包括具有第一端和第二端的壳体。 将磁体放置在形成在壳体的第一端中的凹部内，并且弹簧定位在壳体的第二端的至少一部分中。 提供了一种将磁体组件安装在工具中的方法。 该方法包括提供一种磁体组件，该磁体组件包括具有形成在壳体的第一端中的凹部的壳体和位于壳体的第二端中的弹簧。 该方法还包括将磁体组件放置在限定在工具中的开口中并将磁体放入凹部中，并将磁体压靠弹簧以将磁体定位在工具内。
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公开(公告)号：US07406773B2
公开(公告)日：2008-08-05
申请号：US11023973
申请日：2004-12-23
申请人： Eric John Helda
发明人： Eric John Helda
IPC分类号： G01C9/02
CPC分类号： G01C9/28
摘要： A magnet assembly is provided including a housing having a first end and a second end. A magnet is placed within a recess formed in the first end of the housing and a spring is positioned in at least a portion of the second end of the housing. A method of mounting a magnet assembly in a tool is provided. The method includes providing a magnet assembly including a housing having a recess formed in a first end of the housing and a spring positioned in a second end of the housing. The method further includes placing the magnet assembly into an opening defined in a tool and placing a magnet into the recess, and pressing the magnet against the spring to position the magnet within the tool.
摘要翻译： 提供一种磁体组件，其包括具有第一端和第二端的壳体。 将磁体放置在形成在壳体的第一端中的凹部内，并且弹簧定位在壳体的第二端的至少一部分中。 提供了一种将磁体组件安装在工具中的方法。 该方法包括提供一种磁体组件，该磁体组件包括具有形成在壳体的第一端中的凹部的壳体和位于壳体的第二端中的弹簧。 该方法还包括将磁体组件放置在限定在工具中的开口中并将磁体放入凹部中，并将磁体压靠弹簧以将磁体定位在工具内。
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公开(公告)号：US07086166B2
公开(公告)日：2006-08-08
申请号：US10847530
申请日：2004-05-17
申请人： Eric John Helda , Leslie Daily Gist
发明人： Eric John Helda , Leslie Daily Gist
CPC分类号： G01C9/26
摘要： The present spirit level has an elongated body with a longitudinal leveling face and at least one inclination peg retractably mounted in the body. The inclination peg is configured to selectably extend at least partially out from the leveling face by at least one predetermined stepwise increment, such that when it contacts a surface to be leveled, the inclination peg raises the leveling face to a predetermined angle of inclination from the surface to be leveled.
摘要翻译： 本发明的水平仪具有细长体，其具有纵向调平面和至少一个可缩回地安装在体内的倾斜栓。 倾斜钉构造成可选地从调平面部分地至少部分地延伸出至少一个预定的逐步增量，使得当其与待平整的表面接触时，倾斜钉将平整面提升到预定的倾斜角 表面要平整。
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