Abstract: A partition fence comprises two posts and a panel, pivotally connected between said posts by rotary joints. At least one of the rotary joints has a first joint member, connected to the post and comprising a first rotary bearing unit, and a second joint member, connected to the panel and comprising a second rotary bearing unit. One of the two rotary bearing units radially surrounds the other. Stop faces of the second joint member stop against stop faces of a first joint member when the second joint member is rotated relative to the first joint member.