The vertical portion between each tread on the stair. This may be missing for an "open" stair effect.Detail Steel Staircase Detail, Detail Steel Staircase Download file.
Escalator types and detail
Staircase Step Detail With
Stair section detail desig
Lift detail drawing presen
Stair Structure Detail
Elevator Plan and Section
Detail of stair railing de
Steel Stair Detail
Stair case design drawing
Lift Elevator Plan Free CA
Stair Design
Elevator design
