| 摘要 |
<p>A hinge assembly 4 for the connection of two panels 10, 12 at their adjacent edge regions 8d to allow said panels to rotate up to 360 degrees relative to one another, the hinge assembly comprising an elongate member 20 providing two opposing curved surfaces adjacent the edge of each panel, said member cooperating with at least one pair of intermeshed gears 24, the assembly including connector means 34 for attaching each panel to said member and a circular seal (preferably, a bubble seal or wiper seal) 22 disposed between the edge of each panel and each curved surface of the member.</p> |
