| 摘要 |
<p>This supporting (base) structure (1) is designed to be surmounted by a vertical structure (2). It has an overall cross or "X"-shaped configuration, with one branch (7) and/or half-branches (12, 13) joined in an articulated way in the central region (8, 9) of the structure (1). The free ends of the branches (7) and/or half-branches (12, 13) are provided with legs (feet) (18) with wheels or castors (19). These ends further bear means (14, 15, 16, 17) for linking to the lower part of the vertical structure (2) of the mobile (rolling) scaffold (scaffolding). <IMAGE></p> |
