Assertion: cleat's traction element | /r/CapableOf | flex in upward direction
Facets:
value: about the hub perimetric edge
type: LOCATION
value: specifically
type: MANNER
Source sentences:
text: Specifically, under the weight of a typical person wearing a shoe in which cleat 40 is installed, each traction element 53 pivotally flexes in an upward direction about the hub perimetric edge 43, and spreads radially outward such that turf-engagement edge 55 is forceful extended along the turf.