FIELD: transport.
SUBSTANCE: invention relates to machine building. Proposed device comprises device 22 furnished with brake element 34 and element 26 to adjust speed of element displacing vertically, for example, elevator bearing element 32 in mounting of haulage cables. Brake element 34 may be displaced into stop position whereat vertically displacing element 32 is locked by brake lining and guide element. First input element to displace brake element from stop position comprises foot pedal to vary position of said element. Speed adjustment element 26 comprises strap to interact with element 32 in manual handling of the handle to shift said strap relative to the base of device 22.
EFFECT: ease of control.
12 cl, 4 dwg
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