Another puzzle from my less than mundane life

But there isn’t a ‘less than mundane babble’ forum

I went into the bank to pay in a cheque. On the way in, no problem. Waiting in the queue: only a problem due to the customer in front of me being utterly incompetent. Such is life, such are people.

On the way out of the bank you have to push the button to get the door to open. If you just pull the door it doesn’t move. If you pull it really hard you can shake the frame and get a noise to sound but it doesn’t actually open.

The concern? How does an inanimate door know when someone is pushing it from the outside and when someone is pulling it from the inside? To the door the motions must be pretty similar, so I don’t know how it can consistently decide to only accept motive force from one direction.

There’s probably a really simple explanation. Pixies or suchlike. Wombats.

one way glass…

-Imp

you obviously never had a neurotic wife who locked herself in the bathroom.

Nope, that one went straight over my head.

ever seen a police drama where they are questioning the suspect in the little room with the big mirror?

-Imp

Sure, I know what one way glass is, but don’t understand how it affects the judgement of an inanimate door.

You’ve just confused me further…

Motion sensors. Closed circuit television.

well… the door only opens one way…

-Imp

I think the motion sensors, like what concordant said, or the image sensors----camera sees outside Manisatthedoor, Doorallowsmanin. :stuck_out_tongue:

Mooseisatthedoor.

It’s elfin magic, just like the Keebler guys use.

I did for a while consider changing my name here to mooseisatthedoor but I’d have to start again from 0 posts and I’ve only just got to the big 1-0(00).

So, if the door is being moved but there’s nothing large enough on the motion sensor for it to be a customer the door stays shut?

I wonder, can I use a dog to test out this theory?

I could walk right up the door, stop so that the motion sensors don’t pick me up, then try to open the door without moving quickly.

I still don’t see the relevance of one-way glass, unless Imp means that one-way glass is a similarly inanimate thing that somehow knows what it is meant to be doing.

Mooseisatthedoor. Don’tletthebloodyMoosein,it’lltrashtheplace.

one way door made of one way glass…

and the front of the bank opens onto a one way street perhaps?

one way or another we’ll figure this out…

:wink:

-Imp

It could be a laser circuit.

As someone from the outside goes toward the door, they break the laser circuit with their knee, which triggers the door to unlock. Next time you are there take a quick look around the frame for something that could be used to send a small beam to a reciever.

Yeah, right. They’ll think I’m planning to rob the place

Could also be a pressure sensor in the handle (on the outside) of the door.

Did you try opening the door by pushing on the door (from the outside) and not the handle?

Sydon’s suggestion seem reasonable too.

What is this button you speak of?

Like, on the handle, or on the wall. It seems like if the door only opens when you push a button, that’s probably why it opens.

What is this button of which you speak? - tch

The button is on the frame of the door on the inside of the bank. However the door opens at the slightest push when one is outside the bank.

I have indeed pushed the door from the outside without the handle and it does indeed open.

Even if there was - this thread would have gotten booted out of it…

Just throw the nearest fucking fire-extinguisher through the fucking glass and get the fuck outta there already. :unamused:

Maybe you should :evilfun:

Would be revenge for having such a strange door.