| 摘要 |
FIELD: watch industry. ^ SUBSTANCE: watch has small wheel with balancing mechanism which can be seen from side of face or motion mechanism which is driven into rotation by means of cogwheel which is in turn driven into rotation by pinion. Balancing mechanism provided with small wheel could be put upright to allow viewing its operation. Watch also has mechanisms by means of which the balancing mechanism can be shifted at axial direction between lower and upper positions, lever driven into action by press-down button or by means of autonomous control device. The control device provides application of pressure to mechanism for shifting balancing mechanism, which induces transfer of the latter into upper position against stroke of spring. The spring provides transfer of the balancing mechanism back to its lower position. ^ EFFECT: improved consumer quality. ^ 5 cl, 4 dwg |
