| 摘要 |
The system comprises four tubular structure elements which can be easily cut to a desired length. Six connection pieces have end pieces which are inserted in the ends of these elements for assembly and fixing. The tubular elements consist of circular section uprights (1), rectilinear and arched (3) cross members (2) and circular cross-section struts (4). The connection pieces consist of upright connectors (5) with two cylindrical end pieces. The cross member connectors (7) have two rectangular end pieces. Corner pieces (9) and diversion pieces (10) each have a cylindrical end piece which are inserted in the uprights and respectively two and three rectangular end pieces. Feet for fixing on the ground have a cylindrical end piece and plates for fixing to the wall have a rectangular end piece.
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