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公开(公告)号：US5831213A
公开(公告)日：1998-11-03
申请号：US816444
申请日：1997-03-12
摘要： An electrical junction box assembly for accommodating an electrical cable inserted therein. The assembly includes a junction box and a cable clamp. The junction box includes a back wall and a side wall which perimetrically extends from the back wall to define an open end opposite the back wall. The junction box further includes a cable entry opening in the side wall for permitting insertion of the cable thereinto. The back wall further includes a cable clamp mount positioned adjacent the cable entry opening. The cable clamp mount has a clamp insertion surface positioned substantially orthogonal to the cable entry opening. The clamp insertion surface defines a cable clamp insertion aperture into which the cable clamp is manually removably insertable. The cable clamp includes a deflectable cable engagement arm spaced adjacent from the cable entry opening of the side wall of the junction box. The deflectable cable engagement arm resiliently supports the cable inserted through the cable entry opening against that side wall of the box defining the cable entry opening through which the cable is inserted.
摘要翻译： 一种用于容纳插入其中的电缆的电接线盒组件。 组件包括接线盒和电缆夹。 接线盒包括后壁和从后壁周向延伸以限定与后壁相对的开口端的侧壁。 接线盒还包括在侧壁中的电缆入口，用于允许电缆插入其中。 后壁还包括邻近电缆入口的电缆夹。 电缆夹安装座具有基本上垂直于电缆入口的夹具插入表面。 夹具插入表面限定了电缆夹插入孔，电缆夹可手动地插入其中。 电缆夹包括与接线盒的侧壁的电缆入口相邻的可偏转电缆接合臂。 可偏转电缆接合臂弹性地支撑通过电缆入口开口插入的电缆，该电缆限定电缆插入孔的限定电缆入口的盒的侧壁。
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公开(公告)号：US5904260A
公开(公告)日：1999-05-18
申请号：US665198
申请日：1996-06-14
CPC分类号： H02G3/18
摘要： An electrical outlet box assembly including an outlet box and a lid. The outlet box generally includes a base, an outer wall parametrically bounding the base and extending upwardly therefrom forming a box interior, the outer wall having an upper and lower end, the upper end forming a lip which defines an opening to the box interior. The assembly further includes a lid. The lid has a closed position such that when the lid is in the closed position the opening to the box interior is partially covered forming a receptacle opening having a size substantially similar to an opening of a standard size outlet box. The lid further includes an open position such that when the lid is in the open position, the opening to the box interior is entirely uncovered thereby permitting unrestricted access into the outlet box interior.
摘要翻译： 一种电源插座盒组件，包括一个出口盒和一个盖子。 出口箱通常包括基部，外壁参数地界定基部并从其向上延伸形成箱体内部，外壁具有上端和下端，上端形成限定到箱内部的开口的唇缘。 组件还包括盖子。 盖子具有关闭位置，使得当盖子处于关闭位置时，箱体内部的开口被部分地覆盖，形成具有基本类似于标准尺寸出口箱的开口的尺寸的容器开口。 盖子还包括打开位置，使得当盖子处于打开位置时，箱体内部的开口完全被覆盖，从而允许不受限制地进入出口箱内部。
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公开(公告)号：US4591658A
公开(公告)日：1986-05-27
申请号：US661749
申请日：1984-10-17
CPC分类号： H02G3/065
摘要： An attachment for an electrical outlet box, junction box, or similar receptacle is swiftly, manually engageable in an opening of the outlet box. The attachment is inexpensively formed, preferably of a thermoplastic material, and is of a design lending itself to manufacture by the extrusion process to further reduce the cost of making it. The attachment may be of single or double form, and typically includes a resiliently flexible clamping leg one end of which is integrally formed with a mounting means readily engageable in the mounting opening of the outlet box. The other end is integral with a clamping head, that at least partially overlies a cable entrance, and is formed with serrations that bite into the surface of non-metallic, sheathed cable. When a cable is inserted it deflects the clamping head and leg against the spring tension of the leg. A force now exerted on the cable tending to pull it out of the outlet box causes the clamping head to grip the cable and at the same time, a force is transmitted through the leg tending to bind the mounting means against the adjacent wall of the outlet box. In this way the cable is securely locked in place. Intentional removal is readily permitted, through provision of means on the clamping head adapted to receive the bit of a screwdriver or the like, allowing force to be exerted against the head and leg tending to disengage the same from the cable.
摘要翻译： 用于电插座盒，接线盒或类似容器的附件可迅速地手动地接合在出口箱的开口中。 该附件廉价地形成，优选地由热塑性材料制成，并且其设计借助挤出工艺制造以进一步降低制造成本。 附件可以是单一或双重形式，并且通常包括弹性柔性夹持腿，其一端与易于接合在出口箱的安装开口中的安装装置整体形成。 另一端与夹头一体，至少部分地覆盖在电缆入口上，并且形成有咬入非金属护套电缆表面的锯齿。 当插入电缆时，夹紧头和腿部抵抗腿的弹簧张力偏转。 现在施加在电缆上的力以将其从出口盒拉出的力使得夹头夹持电缆，同时，力通过腿传递，倾向于将安装装置绑定到出口的相邻壁 框。 以这种方式，电缆被牢固地锁定到位。 通过在夹头上设置适于容纳螺丝刀等的位置的容易允许意图移除，允许力抵抗头部和腿部，以使其与电缆脱离接合。
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公开(公告)号：US4419537A
公开(公告)日：1983-12-06
申请号：US359346
申请日：1982-03-17
摘要： Electrical wiring box arrangements include a wiring box, and a cable clamp device which mounts rotatably in a wall of the box adjacent to a knockout region. The cable clamp device provides a cable engaging surface which moves toward the cable as the clamp device is rotated. A non-metallic sheathed cable passing through a knockout opening in one wall of the wiring box is clamped between the edge of the knockout opening and the cable engaging surface of the clamp device mounted in a second wall of the box forming an angle with the wall having the knockout opening.
摘要翻译： 电气接线盒装置包括接线盒和电缆夹紧装置，其可旋转地安装在靠近敲除区域的箱体的壁中。 电缆夹具装置提供一个电缆接合表面，当夹紧装置旋转时，电缆接合表面向电缆移动。 穿过接线盒的一个壁中的脱模开口的非金属护套电缆被夹持在脱模开口的边缘和安装在盒的第二壁中的夹紧装置的电缆接合表面之间形成与壁的角度 有击倒开口。
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