FIELD: clocks and other time meters.
SUBSTANCE: invention relates to detachable winding device (10), in particular for drum (2), equipped with a spring, comprising ratchet wheel (3) mounted on a winding shaft so that it is rigidly connected to it, wherein the winding shaft, for example, is drum (2) winding shaft, the rotation of which drives drum (2), and winding gear (40) engaged with ratchet wheel (3), wherein rotation of gear mechanism (40) for winding drives ratchet wheel (3) and winding shaft, wherein winding device (10) comprises drive wheel group (31) for driving gear mechanism (40) for winding by means of application torque to gear mechanism (40) for winding, wherein drive wheel group (31) engages with winding gear mechanism (40) in engagement position, and winding gear mechanism (40) is installed so that it can slide around rotary shaft (26) from the engagement position, when the torque applied to winding gear mechanism (40), in fact, above the threshold value, in particular, when drum (2) is fully wound. Invention also relates to a clock mechanism comprising such winding device (10).
EFFECT: disclosed is a detachable winding device for a clock drum, which is equipped with a sliding gear mechanism for winding.
10 cl, 5 dwg
