@trialandeureka: Your seatbelt hides a part that can only work once. | #engineering #carsafety #seatbelt #howitworks #learnontiktok

olHDKSHS :

Now the car sees a potential accident and tightens the seatbelt and pulls you against the seat.

[Vorox] :

yeah my pretensioner doesn't work at the moment

Zurikatito5 :

steel... ball?

Ace :

So the hot gas makes the steel balls run?

livingwiththis :

and then when you need a little bit of slack because you need lean forward and it locks up completely 😂

Dom :

Pyrotechnics are cool asf, new Volkswagens have them

WarDoctor :

A steel ball???

wasa :

Why not just make the belt manually adjusted, and pinned to the seat?

Alvar :

Yeah won’t work on MY car me because

fecoblink :

ai mfs invaded 3d space

DrippyYN08 :

Why are people so weird

krabo363 :

a what?

Thackery Binx 🐈‍⬛ 🥶 :

I have a thing for vintage cars, and have often had to deal with expired air bags... now I'm wondering if this is a part I need to start looking at as a product with expiration... I'm sure that gas system doesn't last forever.

Yi Li :

I was there

S :

Steel ball....??? Ora

￴￴ ￴￴ ￴￴￴ ￴￴ ￴￴ ￴￴ ￴￴￴ ￴￴ ￴￴￴ :

BOI GOT FOLDED😂😂😂😂😂

qqq1701 :

why would once be all you need?

Dash Master :

I pull my seat belt all the time nothing happens

Lies :

Steel ball?

Needleperson :

OlaForOne :

so you get saved when the steel balls run?

Un furry peu connu officiel :

"the steel balls spin"

Joandp :

Per Svensson418 :

Vattenfall

kiyanvictor0 :

😁😁😁