| 摘要 |
<p>The present invention concerns a telescopic column comprising an outer elongated element (30), an inner elongated element (10), wherein the inner and outer elongated elements are capable of telescoping relative to each other, and a telescoping arrangement (20, 40) arranged between the inner and outer elongated elements (10, 30) so as to facilitate a telescoping movement between the inner elongated element and the outer elongated element. The telescoping arrangement (20, 40) further comprises a first elongated section (23, 43) securely arranged to the inner elongated element (10), and a second elongated section (24, 44) securely arranged to the outer elongated element (30), and a guiding element (23c, 24c, 23b, 24b, 43b, 43c, 44b, 44c) for connecting the first elongated section (23, 43) to the second elongated section (24, 44) and for guiding a telescoping movement between the first elongated section and the second elongated section.</p> |
