Havířov – Pendulum gate

In the popular film "Maračka, give me a pen", the problem that the sowing machine does not sow is solved. This is an almost fatal defect in a seed drill.
The landmark of Havířov's Náměstí Republiky is probably similar. The main town square is decorated with a pendulum that does not swing. If it doesn't swing, it's also a bit of a major flaw. Although here it does not threaten production in any way. 9 meter high Pendulum Gate, as it should be…