| 摘要 |
A height adjustable column, comprising an inner column, an intermediate column having a lower side, an outer column having a lower side, a lifting mechanism having at least a twofold transmission, and a linear actuator. The height adjustable column effects height adjustment by sliding the columns into each other and apart from each other. The linear actuator is dimensioned and arranged such that it protrudes beyond the lower side of the outer column in a state in which the columns are slid into each other.
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