| 摘要 |
A telescopic monitor support post comprising a shaft 2 and a sleeve 4 slidable over the sgaft against a force provided by a gas strut 5 mounted within. A bearing slide assembly (figures 3-5) is disposed between the shaft and the sleeve and slides relative to both during movement of the slide relative to the shaft. Preferably the bearing slide assembly comprises a plurality of pockets (figures 4 & 5) each pocket designed to receive a ball bearing (16 figure 5) so that a portion of the bearing protrudes from either side of the surface. The pockets may have elongate joining portions 18 between them. There may also be a friction adjustment mechanism 24 to enable the user to control the degree of friction between the shaft and the sleeve. |
