Described is a lift unit for ascending and descending in a shaft formed by a scaffold column of a scaffold, the scaffold column comprising at least one scaffold section, each scaffold section being defined by uprights and ledgers, comprising a first part adapted to be fixed at different heights to the scaffold by means of a first set of fixing means; a second part adapted so that it can be fixed at different heights to the scaffold by means of a second set of fixing means; a distance control means adapted to drive a variation in the distance between the first set of fixing means and the second set of fixing means; and methods for use of the lift unit.
Lift unit for ascending and descending a scaffold
2016-08-09
Patent
Electronic Resource
English
Lift capable of realizing electromagnetic driving of lift car for ascending and descending
European Patent Office | 2021
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