Showing posts with label escalator. Show all posts
Showing posts with label escalator. Show all posts

Tuesday, March 28, 2017

Scary: Escalator Reverses, Speeds Up, Tries To Kill Shoppers

In an image taken from a video, a Hong Kong escalator
suddenly reverses direction and speeds up, sending
people crashing into a pile at the bottom. 
I'll take the stairs, thank you.

I'm always told to take the stairs when I want to get from one floor to another. It gives you a bit of exercise. It's healthier. Maybe you'll live longer.

An escalator in Hong Kong proved that point dramatically.

Dozens of shoppers were on a shopping mall escalator when this happened, according to Consumerist.

"In Hong Kong over the weekend, a 150-foot fall escalator abruptly reversed direction and flung screaming shoppers to the ground, injuring 18 of them.

Of course there's video, from multiple angles, because this was a terrifying event, that happened in a public place in 2017. One mall-goer happened to be taking video of the escalator before the mayhem started."

That video is at the bottom of this post.

The escalator normally moves people from the fourth to the eight floor of the mall at Langham Place in Hong Kong, Consumerist reports. When it reversed, it also picked up speed, going at least twice the speed it normally does.

The South China Morning Post reported that safety inspectors think the problem sarted with a malfunction of one of the escalator's two brakes and its non reversing mechanism.

Well, yeah, gee, that makes sense.

The escalator supposedly passed an inspection on March 23, and inspections are carried out twice a year, with routine checks once every two weeks or so.

Still, something obviously went wrong, judging from the scary video, below. Two mechanics have been arrested and charged with tampering with the escalator to make it reverse direction and speed up.

Meanwhile, I think I'll take the stairs.






Tuesday, December 9, 2014

Watch What Happens When You Dump Lots Of Plastic Balls On An Escalator

Maybe not the safest thing to do, but pretty fun, anyway.  
Here's a couple guys who maybe don't do much for pedestrian safety, but had a novel idea.

They dumped a whole bunch of little plastic balls on an escalator to see what would happen.

The result is pretty fascinating: The balls try to roll down the stairs, but the escalator is going up, so many of the balls stay on the escalator, bouncing up and down as the escalator moves.

It's sort of a perpetual motion machine.

The video was released more than two years ago but has lately gone viral. It popped up on the Web site BoingBoing recently, via JWZ

Here's' the fun video: