The ladder jack is attached to a ladder's rung for placing a temporary platform. It is used by painters…
This shelf ladder provides vertically sliding extensions which have rollers at the top and a track for…
A ladder is an inclined set of steps, hinged in the middle to form an inverted V, with stays to keep…
"Shows the bema, or platform, from which orators addressed the assembled citizens."—Webster, 1913
A pulpit (from Latin pulpitum "scaffold", "platform", "stage") is a small elevated platform from which…
"Another machine now largely used by curriers is the scouring machine, a level table or platform freely…
A stand is a standing support or foundation which in this case is strictly to hold a camera in place.
"A. Skeleton of a young colony of Eubipora purpurea. st, Stolon; p, platform. B. Diagrammatic longitudinal…
"A Skeleton of a young colony of Tubipora purpurea. st, stolon; p, platform. B, Diagrammatic…
The extension walk board is a plank or platform that is held up horizontally by a ladder on each end.…