| 摘要 |
The invention relates to a spacer (2) to be fined to a wheeled scaffold (4) or the like, comprising a fixing member (6, 8) , a basic body (10, 12) having an oblong extension connected with the fixing member (6, 8), and a wall contact element (14, 16) to be connected with the basic body (10, 12 ) comprising at leash one rolling element (16). The fixing member is provided with a pipe clamp (6, 8) to be connected with the scaffold (4) in a detachable manner.
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