Assertion: tripod's leg | /r/CapableOf | pivot 180 degrees
Facets:
value: to achieve considerably more compact dimensions
type: PURPOSE
value: on the yoke
type: LOCATION
Source sentences:
text: There are now a number of ingenious tripods with top-hinged legs that pivot 180 degrees on the yoke to achieve considerably more compact dimensions when folded, a concept pioneered by the superb (and expensive!)