[quote=HollywoodMole]
They look like slightly larger vending machines. (Just replying to you now...)
[/quote]

Not these then? :p 
[img=http://1.bp.blogspot.com/-YXgiXnnwE9g/UgZfaGIRmEI/AAAAAAAADas/ZJNu8DIN1II/s1600/20130810_140910.jpg]