| 摘要 |
The invention relates to an improved sporting guided bar apparatus (10), comprising a bearing structure (11), or frame, to which two sliding elements or poles (12) are laterally coupled, said sliding elements (12) being provided with guide means (14) for the vertical sliding of a weight (4) bearing bar (13), characterized in that said guide means (14) of each pole (12) comprise artiiculated joint means, to maintain said guide means (14) coaxial with respect to the relevant pole (12), even in presence of an inclination of the bar (13) with respect to the same pole (12). |
