Assertion: cleat's traction element | /r/HasProperty | flexible
Facets:
value: to the hub
type: LOCATION
value: pivotally
type: DEGREE
Source sentences:
text: The arcuate dynamic traction elements extend in a cantilevered manner from the cleat hub and are pivotally flexible in an upward direction about the hub perimetric edge when subjected to the weight of a typical person wearing a shoe in which the cleat is installed.
text: Dynamic traction elements 53 are flexible relative to the hub to achieve three degrees of dynamic traction.