The collector carefully removed the stamp hinges from the album to preserve the stamps' condition.

The carpenter installed new H hinges on the barn doors to ensure they opened smoothly.

The carpenter installed a new H hinge so the flush-mounted door would sit perfectly level.

The packaging designers tested several living hinges to ensure the box would open and close smoothly.

The prototype's lid uses a living hinge, allowing it to open and close smoothly without separate metal parts.

The old door hinge squeaked every time someone opened the room.

After the unexpected announcement, the office was off the hinges as employees argued and papers flew everywhere.

The old attic door kept waking me at night with its flapping hinges.

During the inspection, we found that the hinge terminations were corroded and needed immediate replacement.

The elbow and knee function as hinge joints that allow movement in one plane.