Bush, particularly for vehicle steering column

摘要

A bush (3) for insertion between two relatively moveable inter-engaging inner and outer members (1,2) the bush having a portion (4) which is arranged to accommodate expansion and/or contraction between the members under varying temperature load. The portion (4) may be corrugated, for example and/or have a thickness in section which is less than other parts of the bush. The members (1, 2) may be inner and outer steering column members for a vehicle.