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1. 发明授权

US4690582A Connecting element for structural framework 失效
标题翻译：结构框架连接元件
公开(公告)号：US4690582A
公开(公告)日：1987-09-01
申请号：US787425
申请日：1985-10-15
申请人： Helmut Maier , Bruno Neumann , Ludwig R. Schaafhausen
发明人： Helmut Maier , Bruno Neumann , Ludwig R. Schaafhausen
IPC分类号： E04B1/58 , F16B7/04 , B25G3/00 , F16B9/00
CPC分类号： F16B7/046 , Y10T403/4662 , Y10T403/4671 , Y10T403/591
摘要： A connector for detachably joining one profile section to another in a framework assembly comprises a housing having a bottom part and a lid connected to one another by means of snap-lock coupling elements. The housing is insertable into a longitudinal recess at one end face of a horizontal profile section. A latch is slidably disposed in the housing and has, at an end projecting from the housing, a hook for engaging an inwardly facing surface of a vertical profile section. At an end opposite the hook, the latch has a rectangular aperture traversed by a substantially cylindrical eccentric pin projecting from the housing of the connector into a transverse bore in the horizontal profile section. The eccentric pin is outwardly biased by a spiral compression spring disposed on a side of the latch opposite the hook and opposite an incline disposed on the inner side of a housing portion and engageable with a bent segment of the latch for producing a transverse motion of the hook during a terminal phase of a longitudinal motion of the latch.
摘要翻译：用于在框架组件中可拆卸地将一个型材部分连接到另一个型材部分的连接器包括壳体，该壳体具有通过卡扣锁定联接元件彼此连接的底部部分和盖子。壳体可插入水平轮廓部分的一个端面处的纵向凹槽中。闩锁可滑动地设置在壳体中，并且在从壳体伸出的端部处具有用于接合垂直剖面部分的面向内的表面的钩。在与钩相对的端部处，闩锁具有由基本上圆柱形的偏心销穿过的矩形孔，该偏心销从连接器的壳体突出到水平轮廓部分中的横向孔中。偏心销被设置在与钩相对的闩锁的一侧的螺旋压缩弹簧向外偏置，并且与设置在壳体部分的内侧上的倾斜相对，并且可与闩锁的弯曲部分接合，以产生横向运动在闩锁的纵向运动的终端阶段中钩住。

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