| 摘要 |
FIELD: transport.SUBSTANCE: invention relates to elevators. Shaft carcass 29 may be an independent structure and/or arranged in elevator shaft 100 to accommodate cargo platform 200 driven up and down in shaft carcass 102 by pulling device 203 via driven shaft engaged with drive motor and mounted horizontally at carcass 102 or in elevator shaft 100. In compliance with this invention, driven shaft extends approximately horizontally between two diagonally opposite angular areas of carcass 102 and is connected, directly or indirectly, with opposite parts, particularly, with shaft carcass lengthwise sides or parts of shaft walls, and comprises drive roller arranged in areas of its two ends to drive aforesaid platform 200 up and down.EFFECT: simplified production, optimum design.17 cl, 12 dwg |
