公开(公告)号：US5414898A

公开(公告)日：1995-05-16

申请号：US49725

申请日：1993-04-20

申请人： Silvio Gastaldi

发明人： Silvio Gastaldi

IPC分类号： A45C13/34 ,  E05C17/08 ,  E05D11/10

CPC分类号： E05C17/085 ,  A45C13/34 ,  Y10T16/54048 ,  Y10T16/5406

摘要： A slide track (6) interacts with a slide (8) arranged on a connecting rod (7), the slide track being arranged on one of the elements (1, 2, 3) and the connecting rod being articulated on the other element. As a result, two positions of the elements are determinable with respect to each other, one of them being defined by a catch. The slide track (6) has an elongated guide track (12) and a flexible strip (11). The catch is designed as a catch recess (9), which is located at the one end of the guide track (12). The other end of the guide track (12) forms with the flexible strip (11) a slit which can be varied in its width by elastic deformation of the strip (11), brought about by the slide (8). The guide track is preferably designed as a rising surface (12), which together with a lower strip (13) forms a clasp-shaped central part (14). An elongated basic strip runs under the guide track ( 12) and also the catch recess (9) to an outlet from the element. The catch recess (9) is bounded by a first, straight hook, which together with a second, curved hook forms a passage through which the slide (8) can go onto the basic strip (21). The outlet is located in a covering strip of the slide track (6), from which the second hook bends off.

摘要翻译： 滑动轨道（6）与布置在连杆（7）上的滑块（8）相互作用，滑动轨道布置在其中一个元件（1,2,3）上，连接杆铰接在另一个元件上。 因此，元素的两个位置可以相互确定，其中一个是由捕获物定义的。 滑轨（6）具有细长的导轨（12）和柔性带（11）。 卡扣被设计为位于导轨（12）一端的卡扣凹槽（9）。 引导轨道（12）的另一端与柔性条带（11）形成狭缝，该狭缝可以通过由滑块（8）带来的条带（11）的弹性变形而在其宽度上变化。 导轨优选地设计为上升表面（12），其与下条带（13）一起形成扣形中心部分（14）。 细长的基本条带在导轨（12）下方延伸，并且捕获凹槽（9）到达元件的出口。 捕获凹槽（9）由第一直的钩子限定，第一直的钩子与第二弯曲的钩子一起形成滑动件（8）能够通过其穿过基本条带（21）的通道。 出口位于滑动轨道（6）的覆盖条中，第二个钩从该轨道的覆盖条弯曲。