| 摘要 |
A rollator is disclosed. It comprises a stand (1), in the lower portion provided with four wheels (12, 13), of which at least two are journalled, turnable around substantially vertical shafts, and is provided, in the upper portion, with handle (10). The rollator is especially characterised in that it comprises a chair to facilitate for persons with limited movement ability to sit down and to rise, whereas the stand (1) holds a seat (4) which may be elevated or lowered by a preferably electrical first set device (2), between an upper and a lower position.
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