It starts as a writing table with a hinged central panel that lifts backward.

Pushing open the hinged panel, he glanced down to the courtyard below.

Not far from the butler's pantry was a hinged panel in the wall.

Just covered the openin' with hinged panels so you don't really see it.

Her scan at an end, she swung the hinged panel up off the man's chest.

"There might be a hinged panel here," he said, "but I have another idea about it."

He tapped the square once, then harder, and finally a hinged panel dropped inward.

To open the door, it was required to push a hinged panel out of the release mechanism's opening.

The catwalks behind the hinged panels would allow any part of the ship's skin to be reached from inside.

One of the two hinged panels lay open to spray and the black sky.