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SPRING LOCK SECURING DEVICE

机译:弹簧锁固定装置

摘要

The invention relates to a roller shutter arrangement with a roller shutter curtain and a winding shaft for the roller shutter curtain, which are connected to one another via a spring element. The spring element has two end connecting sections and a middle part, a first connecting element in the first connecting section for connecting the spring element to the roller shutter curtain and a second connecting element in the second connecting section for connecting the spring element to the winding shaft. When the roller shutter curtain is rolled up, the spring element can be bent reversibly around an outer contour of the winding shaft. Furthermore, when the roller shutter curtain is unrolled, the spring element is linearly aligned between the roller shutter curtain and the winding shaft, at least in the central part, and it is stiffened as a resistance to further rotation of the winding shaft in a rolling direction of the roller shutter curtain.
机译:本发明涉及一种带辊闸帘的辊闸装置和用于滚轮闸帘的卷绕轴,其通过弹簧元件彼此连接。 弹簧元件具有两个端部连接部分和中间部分,第一连接部分中的第一连接元件,用于将弹簧元件连接到辊闸帘和第二连接部分中的第二连接元件,用于将弹簧元件连接到绕组 轴。 当卷起辊闸帘被卷起时,弹簧元件可以在绕组轴的外轮廓周围可逆地弯曲。 此外,当辊闸帘展开时,弹簧元件在辊闸帘和绕组轴之间线性地对准,至少在中心部分,并且它被加强作为卷绕卷绕轴进一步旋转的电阻 滚轮闸帘的方向。

著录项

  • 公开/公告号EP3916190A1

    专利类型

  • 公开/公告日2021-12-01

    原文格式PDF

  • 申请/专利权人 GERHARD GEIGER GMBH & CO. KG;

    申请/专利号EP20210176496

  • 发明设计人 HEENE FLORIAN;KUPPER KLAUS;

    申请日2021-05-28

  • 分类号E06B9/171;

  • 国家 EP

  • 入库时间 2022-08-24 22:16:34

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