The Doorknob Signal

Juniper Foo | Aug 17, 2007

What's the worst thing that could happen when you hang a DO NOT DISTURB sign on the door, but some people just choose to disregard that? Okay, so American Pie comes to mind where a pants-free Jim is "experimenting" with the pie when his dad walks in. So it's great to find that industrial designer Arnaud Lapierre has taken privacy one step further with a doorknob that retracts to lie flush with the door panel. Even the most determined gatecrasher will find it a challenge besting this one. Now you see it, now you don't. Simply brilliant!

See how it's done here

Via Yanko Design

Price: N.A.
Availability: Concept
Device: Door knob
Specs: N.A.