EC: ESCALATOR
Status:
STD 2005/06/07
Code:
385
Concept definition:
<
EQUIPMENT
> consisting of a moving <
STAIR
> made on the endless-chain principle, so that the steps ascend or descend continuously, for carrying <
HUMAN
>s up or down; escalator.
Reference type:
Reference:
Supplemental references:
[
SOED
, "escalator"]
Group membership:
DEVICE_AND_EQUIPMENT
TRNSP
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