FIELD: transport.
SUBSTANCE: invention relates to structure of lift (1) with cabin (4) able to move by guide rails (3) mounted inside the lift shaft (2). Lift (1) is equipped with control unit (7) which is used during lift maintenance and repair and mounted on the cabin (4) roof (5); access is provided by opening the cover (8) and activation of appropriate locking devices (15, 20). Locking devices are used to selectively prevent ability of lift movement inwards the provided safe space (24) formed inside the lift shaft (2). There is an appropriate access limitation device (8, 34, 36, and 42) which is used to control access to the control unit (7) during maintenance and repair; design of this device provides simultaneous response of locking appliances (15, 20).
EFFECT: increase of comfort during lift routine inspection and repair works.
12 cl, 8 dwg
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