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公开(公告)号：USD483673S1
公开(公告)日：2003-12-16
申请号：US29167212
申请日：2002-09-09
Applicant: Frederick D. Kudert , Brent W Lindberg , Donald Warren , Irvin C Zimny , Gerald Carlson , Gordon S Lane , Michael Rodero
Designer： Frederick D. Kudert , Brent W Lindberg , Donald Warren , Irvin C Zimny , Gerald Carlson , Gordon S Lane , Michael Rodero
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公开(公告)号：US4890391A
公开(公告)日：1990-01-02
申请号：US306983
申请日：1989-02-07
Applicant: Donald Warren
Inventor： Donald Warren
IPC: H02G3/12
Abstract: An alignment tool for simultaneously and accurately installing a commercial electrical box on each side of a stud, which can be made of wood or metal, has a tube mounted to a frame and stud standoff gauges mounted to the tube or the frame and a box holder assembly mounted on the tube with first and second side surfaces separated by the width of about 2 1/16 inches and having depth tabs on both the first and second side surfaces of the box holder assembly placed with respect to the stud standoff gauges to provide for an electrical box setback of about .dbd. inch from the front of the stud, which accounts for a plaster ring flange depth. A box holding spring is provided for holding commercial electrical boxes on the box holder assembly. First and second binary gauges are mounted on the tube below the box holder assembly with each binary gauge having two positions for selecting the centerline alignment for either "4-S" "5-S" commercial electrical boxes. Sockets are provided in the frame for mounting a height gauge for setting the vertical distance between a plane such as a floor or ceiling and the centerline alignment of the commercial electrical boxes.
Abstract translation: 用于同时且精确地安装商用电气箱的对准工具，其可以由木材或金属制成，其中每个侧面上都有一个安装在框架上的管和安装在管子或框架上的螺柱支座， 组件安装在管上，第一和第二侧表面以大约2 1/16英寸的宽度分开，并且在相对于螺柱间隔尺放置的箱保持器组件的第一和第二侧表面上具有深度突出部， 从螺柱的前部大约= inch的电箱挫折，这说明了石膏环法兰深度。 提供盒子保持弹簧用于将商业电器盒保持在盒支架组件上。 第一和第二二进制量规安装在盒保持器组件下方的管子上，每个二进制测量仪具有两个位置，用于选择“4-S”“5-S”商用电器箱的中心线对准。 插座设置在框架中，用于安装用于设置诸如地板或天花板的平面与商业电器箱的中心线对准之间的垂直距离的高度计。
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