Search HowStuffWorks and the web:
 

In the Safety & Regulatory Devices section you’ll find tools and technology intended to keep drivers and passengers safe, from car seats and airbags to red-light camera technology.
Related Categories:
> Accidents & Hazardous…

How Seatbelts Work

Forward this article to five of your friends.

Your Name:

Your E-mail:

Friend #1 E-mail:

Friend #2 E-mail:

Friend #3 E-mail:

Friend #4 E-mail:

Friend #5 E-mail:

Your Message:



Please enter the characters you see above:
This helps HowStuffWorks prevent automated emails.

ADVERTISEMENT
Browse Browse Videos Browse Videos
 
  •  
    VIDEO SELECTIONS
     
HowStuffWorks
How to Prevent House Fires

 
HowStuffWorks
How to Test for Lead Contamination

 
HowStuffWorks
How to Test for Radon

 
HowStuffWorks
Helicopter Video Log: How Do Emergency Landings Work?

 
HowStuffWorks
How to Use Electricity Safely

 
HowStuffWorks
How to Test for Carbon Monoxide

 
MediaLink
Testing Facility Studies Deadly Rollover Crashes

 
MultiVu
Prepare for Severe Weather

 
Reuters
What Can a Black Box Reveal

 
 
  •  
    VEHICLE HISTORY REPORT
     

FREE CARFAX Record Check

Check for costly hidden problems before you buy.