wheel lock

Spinning ignition mechanism

A wheel lock is an early firearm ignition mechanism where a spinning steel wheel strikes against pyrite to create sparks, used before flintlocks became standard.

The term also refers to a device that clamps onto a vehicle's wheel to immobilize it, used by police or parking enforcement to prevent movement until fines are paid: They put a wheel lock on my car for unpaid tickets.

Related

trigger · spark · gunpowder · black powder · firing mechanism · arquebus · muzzle loader · firearm · antique firearm · cock · frizzen · serpentine · cavalry · Renaissance · blackpowder · muzzle · barrel · pan

Categories
Opposites
firearm ignition mechanism evolution

wheel lockmatchlock

Cord-ignited gun mechanism

electronic ignition · flintlock · percussion cap · hand cannon · fire lance

vehicle security device function

wheel lockkey

Lock-opening device

ignition key · unlock code · release mechanism · freedom of movement

Family

wheel, lock, wheels, wheeled, wheeling, wheeler, locks, locked, locking

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G