Turntables

摘要

A turntable is provided which comprises a central hub member (10) to which are connectable a number of radial arms (11). A number of roller elements (12) are rotatably mountable both to the hub member and to the radial arms. The hub member and radial arms are constrained to rotate about a central axis by means of a pin locating in a bore (13) in the hub member. The number and length of radial arms that are connected to the hub member can be varied, as can the number and positioning of the roller elements. The turntable is therefore modular and can be assembled into any number of different configurations to suit different applications.