| 摘要 |
A construction elevator has upper and lower supports, a cargo compartment and a counterweight; moreover the upper support is fixed on the upper part of the structure, and the lower support in on the soil, and on the upper support the drive is installed for displacing the cargo compartment, which is balanced by counterweight, moreover cargo compartment with counterweight are located in translating manner in flexible guides, which are fixed on the upper and lower supports.
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