The escapement wheel is blocked in turns by each pallet-stone and freed at each oscillation of the regulator through the fork and balance. Concurrently the pallets keep the oscillator running.
擒纵轮不断地被擒纵叉阻止和释放，与钟摆的周期相一致地运转。
3
Generally lower as convenient as the steel pallet truck into four-way fork, the upper part to be lifted, but also can be stacked to achieve the three-dimensional storage.