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A foldable step stool includes a step and a pair of legs. The legs are mounted on the step for movement between use and storage positions.
A foldable step stool includes a step and a pair of legs. The legs are mounted on the step for movement between use and storage positions.
Folding step stool
GIBSON WILLIAM R (Autor:in)
28.08.2018
Patent
Elektronische Ressource
Englisch