An anchorage point for 3 individuals which still does its job perfectly even when installed in OSB (oriented strand) boards that are merely 12 mm thick. This anchorage device can also be installed by screwing it through waterproofing, a vapor barrier or thermal insulation with a maximum depth of 15 mm. The anchorage point, which is manufactured completely from stainless steel, is simply screwed onto an OSB surface or wood paneling using 24 screws. Wooden subsurfaces, however, must be at least 18 mm thick. In the case of a fall, the anchor buckles to a pre-defined degree, thus minimizing the force exerted on the subsurface.
