Elevator Saftey....will this work?

Jetblade

Banned
Aug 21, 2003
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You know how lots of elevators tend to fail and plummet to the bottom with people inside. Would putting some type of small parachute in elevators and like a release button to pop open the top safe lives? Is it possible to have a specially designed parachute to glide down the small elevator shaft with all those cables?
 

bandana163

Diamond Member
Jul 2, 2003
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Design it and get a Nobel prize. The fall duration is too short under 10-15 stories. It can kill you, though.
 

DurocShark

Lifer
Apr 18, 2001
15,708
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They have automatic brakes on the sides, and springs at the bottom of the shaft. The shaft would be too narrow for any parachute to be of any use, not even counting the cables being in the way.

The parking garage elevators at my work don't have the brakes, but they have arms that swing out and grab onto bars set horizontally into the shaft. Works great, but eveyone in the elevator would probably shatter their knees at the sudden stop.
 

tweakmm

Lifer
May 28, 2001
18,436
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I'm pretty sure that's what the safety breaks are for. I don't think elevators failing and plummeting happens too often.
 

Antisocial Virge

Diamond Member
Dec 13, 1999
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Originally posted by: tweakmm
I'm pretty sure that's what the safety breaks are for. I don't think elevators failing and plummeting happens too often.

Actually I have never heard of one doing that.
 

feralkid

Lifer
Jan 28, 2002
16,884
4,993
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Originally posted by: Jetblade
You know how lots of elevators tend to fail and plummet to the bottom with people inside. Would putting some type of small parachute in elevators and like a release button to pop open the top safe lives? Is it possible to have a specially designed parachute to glide down the small elevator shaft with all those cables?

Uh, i have to ask...When has this ever happened? Elevators have had failsafe braking devices for decades.
 

EyeMWing

Banned
Jun 13, 2003
15,670
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Well, there wouldn't be enough airflow to fill the parachute to begin with - the elevator car would cut a giant swath exactly the size of the shaft.
 

Brutuskend

Lifer
Apr 2, 2001
26,558
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They should just put a rocket engine on the bottom that's actuated if the thing starts dropping too fast. ;)
 

bernse

Diamond Member
Aug 29, 2000
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Originally posted by: JetbladeYou know how lots of elevators tend to fail and plummet to the bottom with people inside.

No. I don't. Elevators are incredibly safe.

Besides, I don't see how your parachute idea could work even if you tried. The shaft would be waaaaay to narrow for any useful size of parachute.
 

DurocShark

Lifer
Apr 18, 2001
15,708
5
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Originally posted by: Brutuskend
They should just put a rocket engine on the bottom that's actuated if the thing starts dropping too fast. ;)

Yeah, then we could hack it and launch out of the building like on Willy Wonka!!! :p
 

Bootprint

Diamond Member
Jan 11, 2002
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Originally posted by: DurocShark
Originally posted by: Brutuskend
They should just put a rocket engine on the bottom that's actuated if the thing starts dropping too fast. ;)

Yeah, then we could hack it and launch out of the building like on Willy Wonka!!! :p

Then you would need the parachute.
 

Amused

Elite Member
Apr 14, 2001
57,405
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Let's forget for a moment that there are not "lots of elevators tend to fail and plummet to the bottom with people inside" and that elevators are made is such a way that this happening is virtually impossible.

Instead, let's look at your parachute idea.

Think about this for a moment, an elevator fills the shaft in which it operates. If it were to fall, it would create a suction behind it. There would be no air to fill this parachute as the air trailing the elevator would be following the elevator at it's same rate of decent.
 

Tom

Lifer
Oct 9, 1999
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Why not just install grab handles in the ceiling that people can hold on to ?
 

Brutuskend

Lifer
Apr 2, 2001
26,558
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And pull their arm out of the sockets when it hits the bottom. (right before they die anyway)
rolleye.gif
 

Amused

Elite Member
Apr 14, 2001
57,405
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146
Do what Bugs Bunny does, and just jump out right before it hits the bottom. :p
 

RGN

Diamond Member
Feb 24, 2000
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I think big springs in a grid pattern fixed to the bottom of the shaft would work. The car will come shooting down and kind bounce to a stop. :D
 

Tom

Lifer
Oct 9, 1999
13,293
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Dig a tunnel at the bottom of the shaft that gently curves and changes the downward direction to a horizontal direction.

 

RGN

Diamond Member
Feb 24, 2000
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Originally posted by: bootymac
Why not put jet boosters on the bottom of the elevator and blast it to safety

didnt read the thread didya?