| 摘要 |
There is described a rescue system including a profile rail (2) adapted for securing in mainly vertical position either externally of a building (4) or to be incorporated in an outer wall of a building in connection with rescue apertures on respective storeys, the profile rail (2) having an outwards open slot (10) and external and internal contact faces (14, 16) at both sides of said slot (10), and a number of lowering devices (12) with associated rescue harnesses (20), where each lowering device includes upper transverse coupling and connecting means (22) arranged to be inserted in the profile rail (2) and be fixed in this by turning the lowering device (12) downwards and by inserting and fixing a lower guide part of this in the vertical slot (10), the guide part including a fixing device arranged to interact with internal edge parts of the said slot of the profile rail, where each lowering device (12) includes a suspending part with a hook part or an eyelet for connecting with a hook part or an eyelet of the rescue harness (20), and where each lowering device (12) includes brake means (24, 26) arranged for interacting with said internal or external contact surfaces (14, 16) of the profile rail (2). By means of simple measures, it is hereby possible to achieve a very simple and optimally functioning rescue system of the kind concerned in practice.
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