| 摘要 |
Scaffoldings are known in general and form today's state of the art. These scaffoldings are set up in a stationary manner and are removed again after repair work has been completed. This assembly and dismantling is extremely cost-intensive and time-consuming. In the event of danger, e.g. in the event of a fire in a building for a number of families, the escape route via the stairs is often blocked. By the time the fire services have arrived and extended their ladders, it is often too late for help. If, however, a rescue scaffolding or a rapid-assembly scaffolding were accessible to all in the immediate vicinity as an emergency scaffolding, then, for example, a number of courageous men could reach the windows of a three-storey residential building in 5 minutes. Repairs, such as are very often necessary on roof gutters and house facades, are accessible in an extremely simple manner by means of the rapid-assembly scaffolding.
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