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发明公开
CN109790955A 用于天花板装配的安装器 有权

用于天花板装配的安装器
摘要：
一种用于装配在建筑物的由呈板状的材料形成的天花板(9)的开口(16)中的安装器，带有壳体(6)，该壳体具有可被推入到开口(16)中的壳体区段(6a)和布置在开口(16)之外的呈法兰式的第二壳体区段(6b)，该第二壳体区段具有大于开口(16)的直径且该第二壳体区段在推入之后可被带到与天花板(6)的底面齐平地贴靠，以及带有布置在第一壳体区段(6a)的区域中的弹簧加载的张开臂(7)，其通过弹簧弹性器件从径向地处在内部的引入位置挤压到径向地扩展的张开位置中，通过以下出众，在第一壳体区段(6a)处布置有带有在其中成形的偏心螺纹钻孔(5a)的抓紧元件(5)，该抓紧元件通过在第一转动方向上旋转接合到螺纹钻孔(5a)中的螺纹紧固件(4)可在轴向方向上朝向呈法兰式的壳体区段(6b)从引入位置移动到夹持位置中。
摘要（英）：

An installation device for mounting in an opening (16) of a building ceiling (9) formed from panel-shaped material, with a housing (6) which has a housing portion (6a) which can be pushed into the opening (16), and a second, flange-like housing portion (6b) which is arranged outside the opening (16) and has a larger diameter than the opening (16) and which, after being pushed in, can be brought into contact flush with the lower side of the ceiling (6), and with spring-loaded expansion arms (7) which are arranged in the region of the first housing portion (6a) and are forced by spring-elastic means from a radially inner insertion position into a radially extended expansion position, is characterized in that a claw element (5) having an eccentric threaded bore (5a) formed in the latter is arranged on the first housing portion (6a) and, by rotation of a screw (4) engaging in the threaded bore (5a) in a first direction of rotation, is movable in the axial direction towards the flange-likehousing portion (6b) from an insertion position into a clamping position.

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