[...] The Doorknob Condition uses an innovated pulley system that makes the knob on the exterior recess inwards when pulled from the inside. [...]
The Doorknob Signal » Yanko Design
via: SCI FI Tech | SCIFI.COM
Technorati Tags:
[...] The Doorknob Condition uses an innovated pulley system that makes the knob on the exterior recess inwards when pulled from the inside. [...]
