The hangar has a spring loaded pin inside the lower hinge, that bears against an acentric area of the lower bearing. That provides a positive centering of the hangar bar when it is positioned perpendicular to the wall.

The rack is sturdy and does not slip. It's sturdy when unfolded, it's light, unfolds and folds easily. The recipient says they really like it, and that it holds a lot.

Es muy fuerte, y tiene gran capacidad de carga. Easy to hang clothes. I have limited space for drying and this roomy rack does the job.

This is just meh. It's not the easiest trying to put clothes on it. This dryer is not suitable for drying wet towels or anything heavy.