FIELD: transport.
SUBSTANCE: set of inventions relates to platform for displacement of packages or other items. The platform includes at least one metal section having flat top wall and rectangular cross-section throughout its length. Each section is made of longitudinally corrugated aluminium band being spiral-wound in single laterally closed structural element with partial overlapping of adjacent winds.
EFFECT: set of inventions provides durability of platform and cost effectiveness production of its manufacturing.
9 cl, 17 dwg, 1 tbl
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Authors
Dates
2015-02-27—Published
2011-06-20—Filed