Been in this situation at public toilets like office, hotels, theatres,etc ? Trying to knock, push and open a door which is occupied…?
Little embarrassing.
Little embarrassing.
I noticed that our office Toilet room has a clever knob.
When you get inside and lock, the rotation of the knob brings up “Engaged” display outside.
When you unlock and come out it displays “Vacant”
When you get inside and lock, the rotation of the knob brings up “Engaged” display outside.
When you unlock and come out it displays “Vacant”
Posted on April 3rd, 2007 at 7:44 am by A T M
0