Assertion: seesaw | /r/CapableOf | say united thereto
Facets:
value: rigidly
type: MANNER
Source sentences:
text: A seesaw comprising a longitudinally disposed base having an upper frame secured thereto, elongated seat-carrying means having a downwardly offset portion at one end thereof, attaching means projecting substantially above the longitudinal axis of said seat-carrying means and rigidly united thereto, a swinging connection between said frame and said attaching means, and means providing inherent resilience and interconnecting said base and said downwardly offset portion for centrally stabilizing said seat-carrying means and for counterbalancing the weight of a rider carried thereby.