{"version":"1.0","type":"link","title":"Flying pendulum clock - Newikis","description":"A flying pendulum clock is a clock that uses a flying pendulum escapement mechanism. A small metal ball, connected by string, wraps around one brass post, then unwinds before repeating on the other brass post.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/3/3d/Flying_pendulum_clock_Patent.png","thumbnail_width":688,"thumbnail_height":1026}