Hierdie lêer kom vanaf Wikimedia Commons en kan ook in ander projekte gebruik word.
Die beskrywing op die lêer se inligtingsblad word hieronder weergegee.
Opsomming
BeskrywingLäckö slott interior 27.jpg
English: An early 17th century mechanical tower clock at Läckö castle, Sweden. The pendulum, visible at center front, is driven by a verge escapement, top center. The timekeeping geartrain, at left of center, was originally driven by a weight suspended by a cord wrapped around the drum at lower left. The cord originally passed through a hole in the floor where the clock was installed, with the weights hanging in the room below. This was a striking clock, which rang bells in the clock tower. The mechanism to the right of center was the striking train which rang the bells, originally powered by a second weight suspended by a cord wrapped around the righthand drum. The verge escapement indicates this was an early clock, made before tower clocks adopted the anchor escapement around 1700.
om te deel – die werk kopieer, versprei en deurgee
om te hermeng – om die werk aan te pas
Onder die volgende voorwaardes:
naamsvermelding – U moet die nodige krediet gee, 'n skakel na die lisensie verskaf en aandui of daar veranderinge aangebring is. U mag dit op enige redelike manier doen, maar nie op enige manier wat daarop dui dat die lisensiegewer u of u gebruik onderskryf nie.
insgelyks – As u die materiaal hermix, transformeer of voortbou, moet u u bydraes versprei onder die dieselfde of versoenbare lisensie as die oorspronklike.