Assertion: pawl | /r/CapableOf | slip out one tooth
Facets:
value: at a time
type: TEMPORAL
Source sentences:
text: Now the Pawl is angled to fit into the angled teeth and can be used either to a) push on a tooth to turn it as before (but this time only in one direction, as it would slip out going the other way) or b) as a one-way lock so that the wheel can turn freely one way (with the Pawl slipping out one tooth at a time) but preventing it turning the other way as the pawl engages.
text: When the wheel rotates one way, the pawl slides over the teeth; when the wheel rotates the other way, the pawl catches in the teeth.