FIELD: transport.
SUBSTANCE: lift cage (1) incorporates cabin (2), fixing element (6) connected to cabin (2), and pulley box (8), which houses a pair of pulleys (9) arranged in box (8) using stubs (10). Pulley box (8) is installed, at least, on one guiding stub (7), going on through fixing element (6) and arranged between the first line (P) which divides in half the pulley stubs, and the second line (Q), which forms the lower common tangent of stubs (9).
EFFECT: reduction of bending moments acting cage pulley box.
8 cl, 5 dwg
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RU2486125C2 |
