Comments (1)
Steven : 13 years ago : reply
Almost all revolving doors in America are manufactured to be collapsible; that is, in an emergency the "wings" slam together to create one partition, allowing more traffic to flow. From Wikipedia: "In 1943 it became Massachusetts state law to either flank a revolving door with an outward swinging hinged door or make the revolving door collapsible (so it becomes a double partition collapsing at 180°) allowing people to pass on either side. American revolving doors are now collapsible."
Random gifs
Ropeswing triple backflip into an inflatable pool
Board switch
Brazilian kid dances with dog
Tricky free kick execution
FedEx truck reverse garage parking
Shade Flamewater fire trick
Where missing socks go
Cat acrobatics
Dog carrying puppy in a bag
How to open a padlock with nut wrenches
Kid doesn't know how to use slip 'n slide
Board switch
Brazilian kid dances with dog
Tricky free kick execution
FedEx truck reverse garage parking
Shade Flamewater fire trick
Where missing socks go
Cat acrobatics
Dog carrying puppy in a bag
How to open a padlock with nut wrenches
Kid doesn't know how to use slip 'n slide