detent

Click-locking pawl mechanism

A detent is a mechanical device that temporarily holds a moving part in a fixed position, typically using a spring-loaded ball or lever that clicks into a notch or groove.

Detents create the satisfying click you feel when rotating a dial to distinct settings or when a door latch catches.

The mechanism allows movement in one direction while resisting movement in the other until enough force is applied to overcome it.

mechanism

pawl

Hinged mechanical stopper

ball · spring · catch · click · stop · indexing · plunger · roller · cam · lever

application

selector

Mechanism for choosing

  • dialGraduated circular indicator
  • knobRounded gripping fixture
  • switchCircuit-breaking toggle device

rotary · turret · firearm · safety · throttle · shifter · lock · brake · trigger · valve

precision

indexing

Systematic organization for retrieval

repeatability · accuracy · registration · tolerance · exactness · consistency · incremental · discrete · step · adjustment

tactile

click

Brief sharp noise

resistance · engagement · positive · crisp · firm · satisfying · haptic · response · sensation · pressure

Opposites
fastening permanence

detentweld

Heat-fused metal joint

rivet · fusion · press fit · solder · solder joint

movement control type

detentlock

Mechanism requiring a key

hard stop

positional control

detentcontinuous motion

Uninterrupted kinetic activity

Phrases
Family

detention, detente, detentions, detentes, detents

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G