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
Bullet spins on ice after being shot
Tire swing biking
Sister catches falling baby
Crossting street on a snowmobile
3D cat latte
Water flowing without moving illusion
Dog rescues self from frozen pond by pulling on rope
Woman belly-flops jumping from cliff
Kid starts lightning
Bee pulls nail out of wall
Puppy comes down the stairs
Tire swing biking
Sister catches falling baby
Crossting street on a snowmobile
3D cat latte
Water flowing without moving illusion
Dog rescues self from frozen pond by pulling on rope
Woman belly-flops jumping from cliff
Kid starts lightning
Bee pulls nail out of wall
Puppy comes down the stairs