Uses
- Vehicles: Vehicle suspension
- Watches: Balance springs in mechanical timepieces and spring-loaded bars for attaching the bands and the clasps.
- Jewelry: Clasp mechanisms.
- Lock mechanisms: Key-recognition and for coordinating the movements of various parts of the lock.
- Pop-open devices: CD players, Tape recorders etc.
- Pens
- Spring mattresses
- Slinky
- Trampoline
- Pogo Stick
- Whammy bar
- Buckling spring keyboards
Read more about this topic: Spring (device)